锻件用结构钢的牌号和力学性能 | 锻钢 | 机械工程材料(金属)
2026-03-30
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锻件用结构钢的牌号和力学性能
锻件用结构钢的化学成分和力学性能
注:除Q235之外的牌号使用废钢冶炼时Cu不大于0.30%。
| 序号 | 牌号 | 化学成分(质量分数)(%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | Cr | Ni | Mo | V | S | P | Cu | ||
| 1 | Q235 | 0.14~0.22 | ≤0.30 | 0.30~0.65 | ≤0.30 | ≤0.30 | - | - | ≤0.050 | ≤0.045 | ≤0.30 |
| 1 | Q235 | 0.14~0.22 | ≤0.30 | 0.30~0.65 | ≤0.30 | ≤0.30 | - | - | ≤0.050 | ≤0.045 | ≤0.30 |
| 1 | Q235 | 0.14~0.22 | ≤0.30 | 0.30~0.65 | ≤0.30 | ≤0.30 | - | - | ≤0.050 | ≤0.045 | ≤0.30 |
| 1 | Q235 | 0.14~0.22 | ≤0.30 | 0.30~0.65 | ≤0.30 | ≤0.30 | - | - | ≤0.050 | ≤0.045 | ≤0.30 |
| 2 | 15 | 0.12~0.19 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 2 | 15 | 0.12~0.19 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 2 | 15 | 0.12~0.19 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 3 | 20 | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 3 | 20 | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 3 | 20 | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 3 | 20 | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 4 | 25 | 0.22~0.30 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 4 | 25 | 0.22~0.30 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 4 | 25 | 0.22~0.30 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 5 | 30 | 0.27~0.35 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 5 | 30 | 0.27~0.35 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 5 | 30 | 0.27~0.35 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 5 | 30 | 0.27~0.35 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 6 | 35 | 0.32~0.40 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 7 | 40 | 0.37~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 7 | 40 | 0.37~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 7 | 40 | 0.37~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 7 | 40 | 0.37~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 7 | 40 | 0.37~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 7 | 40 | 0.37~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 7 | 40 | 0.37~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 8 | 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 9 | 50 | 0.47~0.55 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 10 | 55 | 0.52~0.60 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 10 | 55 | 0.52~0.60 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 10 | 55 | 0.52~0.60 | 0.17~0.37 | 0.50~0.80 | ≤0.25 | ≤0.25 | - | - | ≤0.035 | ≤0.035 | ≤0.25 |
| 序号 | 牌号 | 热处理状态 | 截面尺寸(直径或厚度)/mm | 试样方向 | 力学性能 | 硬度HBS | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| σb/MPa≥ | σs/MPa≥ | σ5/%≥ | ψ/%≥ | Aku/J≥ | ||||||
| 1 | Q235 | - | ≤100 | 纵向 | 330 | 210 | 23 | - | - | - |
| 1 | Q235 | - | 100~300 | 纵向 | 320 | 195 | 22 | 43 | - | - |
| 1 | Q235 | - | 300~500 | 纵向 | 310 | 185 | 21 | 38 | - | - |
| 1 | Q235 | - | 500~700 | 纵向 | 300 | 175 | 20 | 38 | - | - |
| 2 | 15 | 正火+回火 | ≤100 | 纵向 | 320 | 195 | 27 | 55 | 47 | 97~143 |
| 2 | 15 | 正火+回火 | 100~300 | 纵向 | 310 | 165 | 25 | 50 | 47 | 97~143 |
| 2 | 15 | 正火+回火 | 300~500 | 纵向 | 300 | 145 | 24 | 45 | 43 | 97~143 |
| 3 | 20 | 正火或正火+回火 | ≤100 | 纵向 | 340 | 215 | 24 | 50 | 43 | 103~156 |
| 3 | 20 | 正火或正火+回火 | 100~250 | 纵向 | 330 | 195 | 23 | 45 | 39 | 103~156 |
| 3 | 20 | 正火或正火+回火 | 250~500 | 纵向 | 320 | 185 | 22 | 40 | 39 | 103~156 |
| 3 | 20 | 正火或正火+回火 | 500~1000 | 纵向 | 300 | 175 | 20 | 35 | 35 | 103~156 |
| 4 | 25 | 正火或正火+回火 | ≤100 | 纵向 | 420 | 235 | 22 | 50 | 39 | 112~170 |
| 4 | 25 | 正火或正火+回火 | 100~250 | 纵向 | 390 | 215 | 20 | 48 | 31 | 112~170 |
| 4 | 25 | 正火或正火+回火 | 250~500 | 纵向 | 380 | 205 | 18 | 40 | 31 | 112~170 |
| 5 | 30 | 正火或正火+回火 | ≤100 | 纵向 | 470 | 245 | 19 | 48 | 31 | 126~179 |
| 5 | 30 | 正火或正火+回火 | 100~300 | 纵向 | 460 | 235 | 19 | 46 | 27 | 126~179 |
| 5 | 30 | 正火或正火+回火 | 300~500 | 纵向 | 450 | 225 | 18 | 40 | 27 | 126~179 |
| 5 | 30 | 正火或正火+回火 | 500~800 | 纵向 | 440 | 215 | 17 | 35 | 28 | 126~179 |
| 6 | 35 | 正火或正火+回火 | ≤100 | 纵向 | 510 | 265 | 18 | 43 | 28 | 149~187 |
| 6 | 35 | 正火或正火+回火 | 100~300 | 纵向 | 490 | 255 | 18 | 40 | 24 | 149~187 |
| 6 | 35 | 正火或正火+回火 | 300~500 | 纵向 | 470 | 235 | 17 | 37 | 24 | 143~187 |
| 6 | 35 | 正火或正火+回火 | 500~750 | 纵向 | 450 | 225 | 16 | 32 | 20 | 137~187 |
| 6 | 35 | 正火或正火+回火 | 750~1000 | 纵向 | 430 | 215 | 15 | 28 | 20 | 137~187 |
| 6 | 35 | 调质 | ≤100 | 纵向 | 550 | 295 | 19 | 48 | 47 | 156~207 |
| 6 | 35 | 调质 | 100~300 | 纵向 | 530 | 275 | 18 | 40 | 39 | 156~207 |
| 6 | 35 | 正火+回火 | 100~300 | 切向 | 470 | 245 | 13 | 30 | 20 | - |
| 6 | 35 | 正火+回火 | 300~500 | 切向 | 450 | 225 | 12 | 28 | 20 | - |
| 6 | 35 | 正火+回火 | 500~750 | 切向 | 430 | 215 | 11 | 24 | 16 | - |
| 6 | 35 | 正火+回火 | 750~1000 | 切向 | 410 | 205 | 10 | 22 | 16 | - |
| 7 | 40 | 正火+回火 | ≤100 | 纵向 | 550 | 275 | 17 | 40 | 24 | 143~207 |
| 7 | 40 | 正火+回火 | 100~250 | 纵向 | 530 | 265 | 17 | 36 | 24 | 143~207 |
| 7 | 40 | 正火+回火 | 250~500 | 纵向 | 510 | 255 | 16 | 32 | 20 | 143~207 |
| 7 | 40 | 正火+回火 | 500~1000 | 纵向 | 490 | 245 | 15 | 30 | 20 | 143~207 |
| 7 | 40 | 调质 | ≤100 | 纵向 | 615 | 340 | 18 | 40 | 39 | 196~241 |
| 7 | 40 | 调质 | 100~250 | 纵向 | 590 | 295 | 17 | 35 | 31 | 189~229 |
| 7 | 40 | 调质 | 250~500 | 纵向 | 560 | 275 | 17 | - | - | 163~219 |
| 8 | 45 | 正火或正火+回火 | ≤100 | 纵向 | 590 | 295 | 15 | 38 | 23 | 170~217 |
| 8 | 45 | 正火或正火+回火 | 100~300 | 纵向 | 570 | 285 | 15 | 35 | 19 | 163~217 |
| 8 | 45 | 正火或正火+回火 | 300~500 | 纵向 | 550 | 275 | 14 | 32 | 19 | 163~217 |
| 8 | 45 | 正火或正火+回火 | 500~1000 | 纵向 | 530 | 265 | 13 | 30 | 15 | 156~217 |
| 8 | 45 | 调质 | ≤100 | 纵向 | 630 | 370 | 17 | 40 | 31 | 207~302 |
| 8 | 45 | 调质 | 100~250 | 纵向 | 590 | 345 | 18 | 35 | 31 | 197~286 |
| 8 | 45 | 调质 | 250~500 | 纵向 | 590 | 345 | 17 | - | - | 187~255 |
| 8 | 45 | 正火+回火 | 100~300 | 切向 | 540 | 275 | 10 | 25 | 16 | - |
| 8 | 45 | 正火+回火 | 300~500 | 切向 | 520 | 265 | 10 | 23 | 16 | - |
| 8 | 45 | 正火+回火 | 500~750 | 切向 | 500 | 255 | 9 | 21 | 12 | - |
| 8 | 45 | 正火+回火 | 750~1000 | 切向 | 480 | 245 | 8 | 20 | 12 | - |
| 9 | 50 | 正火+回火 | ≤100 | 纵向 | 610 | 310 | 13 | 35 | 23 | - |
| 9 | 50 | 正火+回火 | 100~300 | 纵向 | 590 | 295 | 12 | 33 | 19 | - |
| 9 | 50 | 正火+回火 | 300~500 | 纵向 | 570 | 285 | 12 | 30 | 19 | - |
| 9 | 50 | 正火+回火 | 500~750 | 纵向 | 550 | 265 | 12 | 28 | 15 | - |
| 9 | 50 | 调质 | ≤16 | 纵向 | 700 | 500 | 14 | 30 | 31 | - |
| 9 | 50 | 调质 | 16~40 | 纵向 | 650 | 430 | 16 | 35 | 31 | - |
| 9 | 50 | 调质 | 40~100 | 纵向 | 630 | 370 | 17 | 40 | 31 | - |
| 9 | 50 | 调质 | 100~250 | 纵向 | 590 | 345 | 17 | 35 | 31 | - |
| 9 | 50 | 调质 | 250~500 | 纵向 | 590 | 345 | 17 | - | - | - |
| 10 | 55 | 正火+回火 | ≤100 | 纵向 | 645 | 320 | 12 | 35 | 23 | 187~229 |
| 10 | 55 | 正火+回火 | 100~300 | 纵向 | 625 | 310 | 11 | 28 | 19 | 187~229 |
| 10 | 55 | 正火+回火 | 300~500 | 纵向 | 610 | 305 | 10 | 22 | 19 | 187~229 |
合金结构钢的化学成分和力学性能
| 序号 | 牌号 | 化学成分(质量分数)(%) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | Cr | Ni | Mo | V | 其他 | ||
| 1 | 30Mn2 | 0.27~0.34 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 1 | 30Mn2 | 0.27~0.34 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 2 | 35Mn2 | 0.32~0.39 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 2 | 35Mn2 | 0.32~0.39 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 2 | 35Mn2 | 0.32~0.39 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 2 | 35Mn2 | 0.32~0.39 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 3 | 45Mn2 | 0.42~0.49 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 3 | 45Mn2 | 0.42~0.49 | 0.17~0.37 | 1.40~1.80 | - | - | - | - | - |
| 4 | 20SiMn | 0.16~0.22 | 0.60~0.80 | 1.00~1.30 | - | - | - | - | - |
| 4 | 20SiMn | 0.16~0.22 | 0.60~0.80 | 1.00~1.30 | - | - | - | - | - |
| 4 | 20SiMn | 0.16~0.22 | 0.60~0.80 | 1.00~1.30 | - | - | - | - | - |
| 4 | 20SiMn | 0.16~0.22 | 0.60~0.80 | 1.00~1.30 | - | - | - | - | - |
| 4 | 20SiMn | 0.16~0.22 | 0.60~0.80 | 1.00~1.30 | - | - | - | - | - |
| 4 | 20SiMn | 0.16~0.22 | 0.60~0.80 | 1.00~1.30 | - | - | - | - | - |
| 4 | 20SiMn | 0.16~0.22 | 0.60~0.80 | 1.00~1.30 | - | - | - | - | - |
| 5 | 35SiMn | 0.32~0.40 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 5 | 35SiMn | 0.32~0.40 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 5 | 35SiMn | 0.32~0.40 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 5 | 35SiMn | 0.32~0.40 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 6 | 42SiMn | 0.39~0.45 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 6 | 42SiMn | 0.39~0.45 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 6 | 42SiMn | 0.39~0.45 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 6 | 42SiMn | 0.39~0.45 | 1.10~1.40 | 1.10~1.40 | - | - | - | - | - |
| 7 | 50SiMn | 0.46~0.54 | 0.80~1.10 | 0.80~1.10 | - | - | - | - | - |
| 7 | 50SiMn | 0.46~0.54 | 0.80~1.10 | 0.80~1.10 | - | - | - | - | - |
| 7 | 50SiMn | 0.46~0.54 | 0.80~1.10 | 0.80~1.10 | - | - | - | - | - |
| 8 | 20MnMo | 0.17~0.23 | 0.17~0.37 | 0.90~1.30 | - | - | 0.15~0.25 | - | - |
| 8 | 20MnMo | 0.17~0.23 | 0.17~0.37 | 0.90~1.30 | - | - | 0.15~0.25 | - | - |
| 8 | 20MnMo | 0.17~0.23 | 0.17~0.37 | 0.90~1.30 | - | - | 0.15~0.25 | - | - |
| 8 | 20MnMo | 0.17~0.23 | 0.17~0.37 | 0.90~1.30 | - | - | 0.15~0.25 | - | - |
| 9 | 20MnMoNb | 0.16~0.23 | 0.17~0.37 | 1.20~1.50 | - | - | 0.45~0.60 | - | Nb |
| 9 | 20MnMoNb | 0.16~0.23 | 0.17~0.37 | 1.20~1.50 | - | - | 0.45~0.60 | - | Nb |
| 9 | 20MnMoNb | 0.16~0.23 | 0.17~0.37 | 1.20~1.50 | - | - | 0.45~0.60 | - | Nb |
| 9 | 20MnMoNb | 0.16~0.23 | 0.17~0.37 | 1.20~1.50 | - | - | 0.45~0.60 | - | Nb |
| 9 | 20MnMoNb | 0.16~0.23 | 0.17~0.37 | 1.20~1.50 | - | - | 0.45~0.60 | - | Nb |
| 10 | 42MnMoV | 0.38~0.45 | 0.17~0.37 | 1.20~1.50 | - | - | 0.20~0.30 | 0.10~0.20 | - |
| 10 | 42MnMoV | 0.38~0.45 | 0.17~0.37 | 1.20~1.50 | - | - | 0.20~0.30 | 0.10~0.20 | - |
| 10 | 42MnMoV | 0.38~0.45 | 0.17~0.37 | 1.20~1.50 | - | - | 0.20~0.30 | 0.10~0.20 | - |
| 11 | 50SiMnMoV | 0.45~0.55 | 0.50~0.70 | 1.50~1.80 | - | - | 0.30~0.50 | 0.20~0.30 | - |
| 11 | 50SiMnMoV | 0.45~0.55 | 0.50~0.70 | 1.50~1.80 | - | - | 0.30~0.50 | 0.20~0.30 | - |
| 11 | 50SiMnMoV | 0.45~0.55 | 0.50~0.70 | 1.50~1.80 | - | - | 0.30~0.50 | 0.20~0.30 | - |
| 12 | 37SiMn2MoV | 0.33~0.39 | 0.60~0.90 | 1.60~1.90 | - | - | 0.40~0.50 | 0.05~0.12 | - |
| 12 | 37SiMn2MoV | 0.33~0.39 | 0.60~0.90 | 1.60~1.90 | - | - | 0.40~0.50 | 0.05~0.12 | - |
| 12 | 37SiMn2MoV | 0.33~0.39 | 0.60~0.90 | 1.60~1.90 | - | - | 0.40~0.50 | 0.05~0.12 | - |
| 13 | 15Cr | 0.12~0.18 | 0.17~0.37 | 0.40~0.70 | 0.70~1.00 | - | - | - | - |
| 13 | 15Cr | 0.12~0.18 | 0.17~0.37 | 0.40~0.70 | 0.70~1.00 | - | - | - | - |
| 14 | 20Cr | 0.18~0.24 | 0.17~0.37 | 0.50~0.80 | 0.70~1.00 | - | - | - | - |
| 14 | 20Cr | 0.18~0.24 | 0.17~0.37 | 0.50~0.80 | 0.70~1.00 | - | - | - | - |
| 14 | 20Cr | 0.18~0.24 | 0.17~0.37 | 0.50~0.80 | 0.70~1.00 | - | - | - | - |
| 14 | 20Cr | 0.18~0.24 | 0.17~0.37 | 0.50~0.80 | 0.70~1.00 | - | - | - | - |
| 15 | 30Cr | 0.27~0.34 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 16 | 35Cr | 0.32~0.39 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 17 | 40Cr | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 17 | 40Cr | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 17 | 40Cr | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 17 | 40Cr | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 18 | 50Cr | 0.47~0.54 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 18 | 50Cr | 0.47~0.54 | 0.17~0.37 | 0.50~0.80 | 0.80~1.10 | - | - | - | - |
| 19 | 12CrMo | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.40~0.70 | - | 0.40~0.55 | - | - |
| 19 | 12CrMo | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.40~0.70 | - | 0.40~0.55 | - | - |
| 20 | 15CrMo | 0.12~0.18 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.40~0.55 | - | - |
| 20 | 15CrMo | 0.12~0.18 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.40~0.55 | - | - |
| 20 | 15CrMo | 0.12~0.18 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.40~0.55 | - | - |
| 21 | 25CrMo | 0.22~0.29 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 21 | 25CrMo | 0.22~0.29 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 21 | 25CrMo | 0.22~0.29 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 22 | 30CrMo | 0.26~0.34 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 22 | 30CrMo | 0.26~0.34 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 23 | 35CrMo | 0.32~0.40 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 23 | 35CrMo | 0.32~0.40 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 23 | 35CrMo | 0.32~0.40 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 23 | 35CrMo | 0.32~0.40 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 23 | 35CrMo | 0.32~0.40 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 23 | 35CrMo | 0.32~0.40 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 23 | 35CrMo | 0.32~0.40 | 0.17~0.37 | 0.40~0.70 | 0.80~1.10 | - | 0.15~0.25 | - | - |
| 24 | 42CrMo | 0.38~0.45 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.25 | - | - |
| 24 | 42CrMo | 0.38~0.45 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.25 | - | - |
| 24 | 42CrMo | 0.38~0.45 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.25 | - | - |
| 24 | 42CrMo | 0.38~0.45 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.25 | - | - |
| 24 | 42CrMo | 0.38~0.45 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.25 | - | - |
| 25 | 50CrMo | 0.46~0.54 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 25 | 50CrMo | 0.46~0.54 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 25 | 50CrMo | 0.46~0.54 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 25 | 50CrMo | 0.46~0.54 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 25 | 50CrMo | 0.46~0.54 | 0.17~0.37 | 0.50~0.80 | 0.90~1.20 | - | 0.15~0.30 | - | - |
| 26 | 34CrMo1 | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 0.70~1.20 | - | 0.40~0.55 | - | - |
| 26 | 34CrMo1 | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 0.70~1.20 | - | 0.40~0.55 | - | - |
| 26 | 34CrMo1 | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 0.70~1.20 | - | 0.40~0.55 | - | - |
| 26 | 34CrMo1 | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 0.70~1.20 | - | 0.40~0.55 | - | - |
| 27 | 16CrMn | 0.14~0.19 | 0.17~0.37 | 1.00~1.30 | 0.80~1.10 | - | - | - | - |
| 27 | 16CrMn | 0.14~0.19 | 0.17~0.37 | 1.00~1.30 | 0.80~1.10 | - | - | - | - |
| 28 | 20CrMn | 0.17~0.22 | 0.17~0.37 | 1.10~1.40 | 1.00~1.30 | - | - | - | - |
| 28 | 20CrMn | 0.17~0.22 | 0.17~0.37 | 1.10~1.40 | 1.00~1.30 | - | - | - | - |
| 29 | 20CrMnTi | 0.17~0.23 | 0.17~0.37 | 0.80~1.10 | 1.00~1.30 | - | - | - | Ti |
| 30 | 20CrMnMo | 0.17~0.23 | 0.17~0.37 | 0.90~1.20 | 1.10~1.40 | - | 0.20~0.30 | - | - |
| 30 | 20CrMnMo | 0.17~0.23 | 0.17~0.37 | 0.90~1.20 | 1.10~1.40 | - | 0.20~0.30 | - | - |
| 31 | 35CrMnMo | 0.30~0.40 | 0.17~0.37 | 1.10~1.40 | 1.10~1.40 | - | 0.25~0.35 | - | - |
| 31 | 35CrMnMo | 0.30~0.40 | 0.17~0.37 | 1.10~1.40 | 1.10~1.40 | - | 0.25~0.35 | - | - |
| 31 | 35CrMnMo | 0.30~0.40 | 0.17~0.37 | 1.10~1.40 | 1.10~1.40 | - | 0.25~0.35 | - | - |
| 32 | 40CrMnMo | 0.37~0.45 | 0.17~0.37 | 0.90~1.20 | 0.90~1.20 | - | 0.20~0.30 | - | - |
| 32 | 40CrMnMo | 0.37~0.45 | 0.17~0.37 | 0.90~1.20 | 0.90~1.20 | - | 0.20~0.30 | - | - |
| 32 | 40CrMnMo | 0.37~0.45 | 0.17~0.37 | 0.90~1.20 | 0.90~1.20 | - | 0.20~0.30 | - | - |
| 32 | 40CrMnMo | 0.37~0.45 | 0.17~0.37 | 0.90~1.20 | 0.90~1.20 | - | 0.20~0.30 | - | - |
| 33 | 20CrMnMoB | 0.17~0.23 | 0.17~0.37 | 1.20~1.50 | 1.50~1.80 | - | 0.45~0.55 | - | 加入量B |
| 33 | 20CrMnMoB | 0.17~0.23 | 0.17~0.37 | 1.20~1.50 | 1.50~1.80 | - | 0.45~0.55 | - | 加入量B |
| 33 | 20CrMnMoB | 0.17~0.23 | 0.17~0.37 | 1.20~1.50 | 1.50~1.80 | - | 0.45~0.55 | - | 加入量B |
| 33 | 20CrMnMoB | 0.17~0.23 | 0.17~0.37 | 1.20~1.50 | 1.50~1.80 | - | 0.45~0.55 | - | 加入量B |
| 33 | 20CrMnMoB | 0.17~0.23 | 0.17~0.37 | 1.20~1.50 | 1.50~1.80 | - | 0.45~0.55 | - | 加入量B |
| 33 | 20CrMnMoB | 0.17~0.23 | 0.17~0.37 | 1.20~1.50 | 1.50~1.80 | - | 0.45~0.55 | - | 加入量B |
| 34 | 20CrMnMoB | 0.27~0.35 | 0.17~0.37 | 1.40~1.80 | 0.90~1.20 | - | 0.45~0.55 | - | 加入量B |
| 34 | 30CrMn2MoB | 0.27~0.35 | 0.17~0.37 | 1.40~1.80 | 0.90~1.20 | - | 0.45~0.55 | - | 加入量B |
| 34 | 30CrMn2MoB | 0.27~0.35 | 0.17~0.37 | 1.40~1.80 | 0.90~1.20 | - | 0.45~0.55 | - | 加入量B |
| 35 | 32Cr2MnMo | 0.28~0.36 | 0.17~0.37 | 1.10~1.40 | 1.70~2.10 | - | 0.40~0.50 | - | - |
| 35 | 32Cr2MnMo | 0.28~0.36 | 0.17~0.37 | 1.10~1.40 | 1.70~2.10 | - | 0.40~0.50 | - | - |
| 35 | 32Cr2MnMo | 0.28~0.36 | 0.17~0.37 | 1.10~1.40 | 1.70~2.10 | - | 0.40~0.50 | - | - |
| 36 | 30CrMnSi | 0.27~0.34 | 0.90~1.20 | 0.80~1.10 | 0.80~1.10 | - | - | - | - |
| 36 | 30CrMnSi | 0.27~0.34 | 0.90~1.20 | 0.80~1.10 | 0.80~1.10 | - | - | - | - |
| 37 | 35CrMnSi | 0.32~0.39 | 1.10~1.40 | 0.80~1.10 | 1.10~1.40 | - | - | - | - |
| 37 | 35CrMnSi | 0.32~0.39 | 1.10~1.40 | 0.80~1.10 | 1.10~1.40 | - | - | - | - |
| 38 | 12CrMoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.30~0.60 | - | 0.25~0.35 | 0.15~0.30 | - |
| 38 | 12CrMoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.30~0.60 | - | 0.25~0.35 | 0.15~0.30 | - |
| 39 | 12Cr1MoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.90~1.20 | - | 0.25~0.35 | 0.15~0.30 | - |
| 39 | 12Cr1MoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.90~1.20 | - | 0.25~0.35 | 0.15~0.30 | - |
| 39 | 12Cr1MoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.90~1.20 | - | 0.25~0.35 | 0.15~0.30 | - |
| 39 | 12Cr1MoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.90~1.20 | - | 0.25~0.35 | 0.15~0.30 | - |
| 40 | 24CrMoV | 0.20~0.28 | 0.17~0.37 | 0.30~0.60 | 1.20~1.50 | - | 0.50~0.60 | 0.15~0.30 | - |
| 40 | 24CrMoV | 0.20~0.28 | 0.17~0.37 | 0.30~0.60 | 1.20~1.50 | - | 0.50~0.60 | 0.15~0.30 | - |
| 41 | 35CrMoV | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 1.00~1.30 | - | 0.20~0.30 | 0.10~0.20 | - |
| 41 | 35CrMoV | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 1.00~1.30 | - | 0.20~0.30 | 0.10~0.20 | - |
| 42 | 30Cr2MoV | 0.26~0.34 | 0.17~0.37 | 0.40~0.70 | 2.30~2.70 | - | 0.15~0.25 | 0.10~0.20 | - |
| 42 | 30Cr2MoV | 0.26~0.34 | 0.17~0.37 | 0.40~0.70 | 2.30~2.70 | - | 0.15~0.25 | 0.10~0.20 | - |
| 42 | 30Cr2MoV | 0.26~0.34 | 0.17~0.37 | 0.40~0.70 | 2.30~2.70 | - | 0.15~0.25 | 0.10~0.20 | - |
| 43 | 28Cr2Mo1V | 0.22~0.32 | 0.30~0.50 | 0.50~0.80 | 1.50~1.80 | - | 0.60~0.80 | 0.20~0.30 | - |
| 43 | 28Cr2Mo1V | 0.22~0.32 | 0.30~0.50 | 0.50~0.80 | 1.50~1.80 | - | 0.60~0.80 | 0.20~0.30 | - |
| 43 | 28Cr2Mo1V | 0.22~0.32 | 0.30~0.50 | 0.50~0.80 | 1.50~1.80 | - | 0.60~0.80 | 0.20~0.30 | - |
| 44 | 40CrNi | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.45~0.75 | 1.00~1.40 | - | - | - |
| 44 | 40CrNi | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.45~0.75 | 1.00~1.40 | - | - | - |
| 44 | 40CrNi | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.45~0.75 | 1.00~1.40 | - | - | - |
| 44 | 40CrNi | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.45~0.75 | 1.00~1.40 | - | - | - |
| 45 | 40CrNiMo | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.60~0.90 | 1.25~1.65 | 0.15~0.25 | - | - |
| 45 | 40CrNiMo | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.60~0.90 | 1.25~1.65 | 0.15~0.25 | - | - |
| 45 | 40CrNiMo | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.60~0.90 | 1.25~1.65 | 0.15~0.25 | - | - |
| 45 | 40CrNiMo | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.60~0.90 | 1.25~1.65 | 0.15~0.25 | - | - |
| 45 | 40CrNiMo | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.60~0.90 | 1.25~1.65 | 0.15~0.25 | - | - |
| 45 | 40CrNiMo | 0.37~0.44 | 0.17~0.37 | 0.50~0.80 | 0.60~0.90 | 1.25~1.65 | 0.15~0.25 | - | - |
| 46 | 34CrNi1Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.30~1.70 | 1.30~1.70 | 0.20~0.30 | - | - |
| 46 | 34CrNi1Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.30~1.70 | 1.30~1.70 | 0.20~0.30 | - | - |
| 46 | 34CrNi1Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.30~1.70 | 1.30~1.70 | 0.20~0.30 | - | - |
| 46 | 34CrNi1Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.30~1.70 | 1.30~1.70 | 0.20~0.30 | - | - |
| 47 | 34CrNi3Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 0.70~1.10 | 2.75~3.25 | 0.25~0.40 | - | - |
| 47 | 34CrNi3Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 0.70~1.10 | 2.75~3.25 | 0.25~0.40 | - | - |
| 47 | 34CrNi3Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 0.70~1.10 | 2.75~3.25 | 0.25~0.40 | - | - |
| 47 | 34CrNi3Mo | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 0.70~1.10 | 2.75~3.25 | 0.25~0.40 | - | - |
| 48 | 15Cr2Ni2 | 0.12~0.17 | 0.17~0.37 | 0.30~0.60 | 1.40~1.70 | 1.40~1.70 | - | - | - |
| 48 | 15Cr2Ni2 | 0.12~0.17 | 0.17~0.37 | 0.30~0.60 | 1.40~1.70 | 1.40~1.70 | - | - | - |
| 49 | 20Cr2Ni4 | 0.17~0.23 | 0.17~0.37 | 0.30~0.60 | 1.25~1.65 | 3.25~3.65 | - | - | - |
| 50 | 17Cr2Ni2Mo | 0.14~0.19 | 0.17~0.37 | 0.30~0.60 | 1.50~1.80 | 1.40~1.70 | 0.25~0.35 | - | - |
| 50 | 17Cr2Ni2Mo | 0.14~0.19 | 0.17~0.37 | 0.30~0.60 | 1.50~1.80 | 1.40~1.70 | 0.25~0.35 | - | - |
| 51 | 30Cr2Ni2Mo | 0.26~0.34 | 0.17~0.37 | 0.30~0.60 | 1.80~2.20 | 1.80~2.20 | 0.30~0.50 | - | - |
| 51 | 30Cr2Ni2Mo | 0.26~0.34 | 0.17~0.37 | 0.30~0.60 | 1.80~2.20 | 1.80~2.20 | 0.30~0.50 | - | - |
| 51 | 30Cr2Ni2Mo | 0.26~0.34 | 0.17~0.37 | 0.30~0.60 | 1.80~2.20 | 1.80~2.20 | 0.30~0.50 | - | - |
| 51 | 30Cr2Ni2Mo | 0.26~0.34 | 0.17~0.37 | 0.30~0.60 | 1.80~2.20 | 1.80~2.20 | 0.30~0.50 | - | - |
| 51 | 30Cr2Ni2Mo | 0.26~0.34 | 0.17~0.37 | 0.30~0.60 | 1.80~2.20 | 1.80~2.20 | 0.30~0.50 | - | - |
| 52 | 34Cr2Ni2Mo | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 1.40~1.70 | 1.40~1.70 | 0.15~0.30 | - | - |
| 52 | 34Cr2Ni2Mo | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 1.40~1.70 | 1.40~1.70 | 0.15~0.30 | - | - |
| 52 | 34Cr2Ni2Mo | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 1.40~1.70 | 1.40~1.70 | 0.15~0.30 | - | - |
| 52 | 34Cr2Ni2Mo | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 1.40~1.70 | 1.40~1.70 | 0.15~0.30 | - | - |
| 52 | 34Cr2Ni2Mo | 0.30~0.38 | 0.17~0.37 | 0.40~0.70 | 1.40~1.70 | 1.40~1.70 | 0.15~0.30 | - | - |
| 53 | 15CrNiMoV | 0.12~0.19 | 0.17~0.37 | 0.40~0.70 | 0.50~1.00 | 0.80~1.20 | 0.20~0.35 | 0.10~0.20 | - |
| 53 | 15CrNiMoV | 0.12~0.19 | 0.17~0.37 | 0.40~0.70 | 0.50~1.00 | 0.80~1.20 | 0.20~0.35 | 0.10~0.20 | - |
| 54 | 34CrNi3MoV | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.20~1.50 | 3.00~3.50 | 0.25~0.40 | 0.10~0.20 | - |
| 54 | 34CrNi3MoV | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.20~1.50 | 3.00~3.50 | 0.25~0.40 | 0.10~0.20 | - |
| 54 | 34CrNi3MoV | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.20~1.50 | 3.00~3.50 | 0.25~0.40 | 0.10~0.20 | - |
| 54 | 34CrNi3MoV | 0.30~0.40 | 0.17~0.37 | 0.50~0.80 | 1.20~1.50 | 3.00~3.50 | 0.25~0.40 | 0.10~0.20 | - |
| 55 | 37CrNi3MoV | 0.32~0.42 | 0.17~0.37 | 0.25~0.50 | 1.20~1.50 | 3.00~3.50 | 0.35~0.45 | 0.10~0.25 | - |
| 55 | 37CrNi3MoV | 0.32~0.42 | 0.17~0.37 | 0.25~0.50 | 1.20~1.50 | 3.00~3.50 | 0.35~0.45 | 0.10~0.25 | - |
| 55 | 37CrNi3MoV | 0.32~0.42 | 0.17~0.37 | 0.25~0.50 | 1.20~1.50 | 3.00~3.50 | 0.35~0.45 | 0.10~0.25 | - |
| 55 | 37CrNi3MoV | 0.32~0.42 | 0.17~0.37 | 0.25~0.50 | 1.20~1.50 | 3.00~3.50 | 0.35~0.45 | 0.10~0.25 | - |
| 56 | 24Cr2Ni4MoV | 0.22~0.28 | 0.17~0.37 | 0.30~0.60 | 1.50~1.80 | 3.30~3.80 | 0.40~0.55 | 0.05~0.15 | - |
| 56 | 24Cr2Ni4MoV | 0.22~0.28 | 0.17~0.37 | 0.30~0.60 | 1.50~1.80 | 3.30~3.80 | 0.40~0.55 | 0.05~0.15 | - |
| 56 | 24Cr2Ni4MoV | 0.22~0.28 | 0.17~0.37 | 0.30~0.60 | 1.50~1.80 | 3.30~3.80 | 0.40~0.55 | 0.05~0.15 | - |
| 56 | 24Cr2Ni4MoV | 0.22~0.28 | 0.17~0.37 | 0.30~0.60 | 1.50~1.80 | 3.30~3.80 | 0.40~0.55 | 0.05~0.15 | - |
| 57 | 18Cr2Ni4W | 0.13~0.19 | 0.17~0.37 | 0.30~0.60 | 1.35~1.65 | 4.00~4.50 | - | - | W |
| 57 | 18Cr2Ni4W | 0.13~0.19 | 0.17~0.37 | 0.30~0.60 | 1.35~1.65 | 4.00~4.50 | - | - | W |
| 57 | 18Cr2Ni4W | 0.13~0.19 | 0.17~0.37 | 0.30~0.60 | 1.35~1.65 | 4.00~4.50 | - | - | W |
| 57 | 18Cr2Ni4W | 0.13~0.19 | 0.17~0.37 | 0.30~0.60 | 1.35~1.65 | 4.00~4.50 | - | - | W |
| 序号 | 牌号 | 热处理状态 | 截面尺寸(直径或厚度)/mm | 试样方向 | 力学性能 | 硬度HBS | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| σb/MPa≥ | σs/MPa≥ | σ5/%≥ | ψ/%≥ | Aku/J≥ | ||||||
| 1 | 30Mn2 | 调质 | ≤100 | 纵向 | 685 | 440 | 15 | 50 | - | - |
| 1 | 30Mn2 | 调质 | 100~300 | 纵向 | 635 | 410 | 16 | 45 | - | - |
| 2 | 35Mn2 | 正火+回火 | ≤100 | 纵向 | 620 | 315 | 18 | 45 | - | 207~241 |
| 2 | 35Mn2 | 正火+回火 | 100~300 | 纵向 | 580 | 295 | 18 | 43 | 23 | 207~241 |
| 2 | 35Mn2 | 调质 | ≤100 | 纵向 | 745 | 590 | 16 | 50 | 47 | 229~269 |
| 2 | 35Mn2 | 调质 | 100~300 | 纵向 | 690 | 490 | 16 | 45 | 47 | 229~269 |
| 3 | 45Mn2 | 正火+回火 | ≤100 | 纵向 | 690 | 355 | 16 | 38 | - | 187~241 |
| 3 | 45Mn2 | 正火+回火 | 100~300 | 纵向 | 670 | 335 | 15 | 35 | - | 187~241 |
| 4 | 20SiMn | 正火+回火 | ≤600 | 纵向 | 470 | 265 | 15 | 30 | 39 | - |
| 4 | 20SiMn | 正火+回火 | 600~900 | 纵向 | 450 | 255 | 14 | 30 | 39 | - |
| 4 | 20SiMn | 正火+回火 | 900~1200 | 纵向 | 440 | 245 | 14 | 30 | 39 | - |
| 4 | 20SiMn | 正火+回火 | ≤300 | 切向 | 490 | 275 | 14 | 30 | 27 | - |
| 4 | 20SiMn | 正火+回火 | 300~500 | 切向 | 470 | 265 | 13 | 28 | 23 | - |
| 4 | 20SiMn | 正火+回火 | 500~750 | 切向 | 440 | 245 | 11 | 24 | 19 | - |
| 4 | 20SiMn | 正火+回火 | 750~1000 | 切向 | 410 | 225 | 10 | 22 | 19 | - |
| 5 | 35SiMn | 调质 | ≤100 | 纵向 | 785 | 510 | 15 | 45 | 47 | 229~286 |
| 5 | 35SiMn | 调质 | 100~300 | 纵向 | 735 | 440 | 14 | 35 | 39 | 271~265 |
| 5 | 35SiMn | 调质 | 300~400 | 纵向 | 685 | 390 | 13 | 30 | 35 | 215~255 |
| 5 | 35SiMn | 调质 | 400~500 | 纵向 | 635 | 375 | 11 | 28 | 31 | 196~255 |
| 6 | 42SiMn | 调质 | ≤100 | 纵向 | 785 | 510 | 15 | 45 | 31 | 229~286 |
| 6 | 42SiMn | 调质 | 100~200 | 纵向 | 735 | 460 | 14 | 35 | 23 | 217~269 |
| 6 | 42SiMn | 调质 | 200~300 | 纵向 | 685 | 440 | 13 | 30 | 23 | 217~255 |
| 6 | 42SiMn | 调质 | 300~500 | 纵向 | 635 | 375 | 10 | 28 | 20 | 196~255 |
| 7 | 50SiMn | 调质 | ≤100 | 纵向 | 835 | 540 | 15 | 40 | 39 | 229~286 |
| 7 | 50SiMn | 调质 | 100~200 | 纵向 | 735 | 490 | 15 | 35 | 39 | 217~269 |
| 7 | 50SiMn | 调质 | 200~300 | 纵向 | 685 | 440 | 14 | 30 | 31 | 207~255 |
| 8 | 20MnMo | 调质 | ≤300 | 纵向 | 500 | 305 | 14 | 40 | 39 | - |
| 8 | 20MnMo | 调质 | 300~500 | 纵向 | 470 | 270 | 14 | 40 | 39 | - |
| 8 | 20MnMo | 调质 | ≤300 | 切向 | 500 | 305 | 14 | 32 | 31 | - |
| 8 | 20MnMo | 调质 | 300~500 | 切向 | 470 | 275 | 13 | 30 | 31 | - |
| 9 | 20MnMoNb | 调质 | 100~300 | 纵向 | 635 | 490 | 15 | 45 | 47 | 187~229 |
| 9 | 20MnMoNb | 调质 | 300~500 | 纵向 | 590 | 440 | 15 | 45 | 47 | 187~229 |
| 9 | 20MnMoNb | 调质 | 500~800 | 纵向 | 490 | 345 | 15 | 45 | 39 | - |
| 9 | 20MnMoNb | 调质 | 100~300 | 切向 | 610 | 430 | 12 | 32 | 31 | - |
| 9 | 20MnMoNb | 调质 | 300~500 | 切向 | 570 | 400 | 12 | 30 | 24 | - |
| 10 | 42MnMoV | 调质 | 100~300 | 纵向 | 765 | 590 | 12 | 40 | 31 | 241~286 |
| 10 | 42MnMoV | 调质 | 300~500 | 纵向 | 705 | 540 | 12 | 35 | 23 | 229~269 |
| 10 | 42MnMoV | 调质 | 500~800 | 纵向 | 635 | 490 | 12 | 35 | 23 | 217~241 |
| 11 | 50SiMnMoV | 调质 | 100~300 | 纵向 | 885 | 735 | 12 | 40 | 31 | 269~302 |
| 11 | 50SiMnMoV | 调质 | 300~500 | 纵向 | 885 | 635 | 12 | 38 | 31 | 255~286 |
| 11 | 50SiMnMoV | 调质 | 500~800 | 纵向 | 835 | 610 | 12 | 35 | 23 | 241~286 |
| 12 | 37SiMn2MoV | 调质 | 100~200 | 纵向 | 865 | 685 | 14 | 40 | 31 | 269~302 |
| 12 | 37SiMn2MoV | 调质 | 200~400 | 纵向 | 815 | 635 | 14 | 40 | 31 | 241~286 |
| 12 | 37SiMn2MoV | 正火+回火 | 400~600 | 纵向 | 765 | 590 | 14 | 40 | 31 | 229~269 |
| 13 | 15Cr | 正火+回火 | ≤100 | 纵向 | 390 | 195 | 26 | 50 | 39 | 111~156 |
| 13 | 15Cr | 正火+回火 | 100~300 | 纵向 | 390 | 195 | 23 | 45 | 35 | 111~156 |
| 14 | 20Cr | 正火+回火 | ≤100 | 纵向 | 430 | 215 | 19 | 40 | 31 | 123~179 |
| 14 | 20Cr | 正火+回火 | 100~300 | 纵向 | 430 | 215 | 18 | 35 | 31 | 123~167 |
| 14 | 20Cr | 调质 | ≤100 | 纵向 | 470 | 275 | 20 | 40 | 35 | 137~179 |
| 14 | 20Cr | 调质 | 100~300 | 纵向 | 470 | 245 | 19 | 40 | 31 | 137~197 |
| 15 | 30Cr | 调质 | ≤100 | 纵向 | 615 | 395 | 17 | 40 | 43 | 187~229 |
| 16 | 35Cr | 调质 | 100~300 | 纵向 | 615 | 395 | 15 | 35 | 39 | 187~229 |
| 17 | 40Cr | 调质 | ≤100 | 纵向 | 735 | 540 | 15 | 45 | 39 | 241~286 |
| 17 | 40Cr | 调质 | 100~300 | 纵向 | 685 | 490 | 14 | 45 | 31 | 241~286 |
| 17 | 40Cr | 调质 | 300~500 | 纵向 | 685 | 440 | 10 | 35 | 23 | 229~269 |
| 17 | 40Cr | 调质 | 500~800 | 纵向 | 590 | 345 | 8 | 30 | 16 | 217~255 |
| 18 | 50Cr | 调质 | ≤100 | 纵向 | 835 | 540 | 10 | 40 | - | 241~286 |
| 18 | 50Cr | 调质 | 100~300 | 纵向 | 785 | 490 | 10 | 40 | - | 241~286 |
| 19 | 12CrMo | 正火+回火 | ≤100 | 纵向 | 440 | 275 | 20 | 50 | 55 | ≤159 |
| 19 | 12CrMo | 正火+回火 | 100~300 | 纵向 | 440 | 275 | 20 | 45 | 55 | ≤159 |
| 20 | 15CrMo | 淬火+回火 | ≤100 | 切向 | 440 | 275 | 20 | - | 55 | 116~179 |
| 20 | 15CrMo | 淬火+回火 | 100~300 | 切向 | 440 | 275 | 20 | - | 55 | 116~179 |
| 20 | 15CrMo | 淬火+回火 | 300~500 | 切向 | 430 | 255 | 19 | - | 47 | 116~179 |
| 21 | 25CrMo | 调质 | 17~40 | 纵向 | 780 | 600 | 14 | 55 | - | - |
| 21 | 25CrMo | 调质 | 40~100 | 纵向 | 690 | 450 | 15 | 60 | - | - |
| 21 | 25CrMo | 调质 | 100~160 | 纵向 | 640 | 400 | 16 | 60 | - | - |
| 22 | 30CrMo | 调质 | ≤100 | 纵向 | 620 | 410 | 16 | 40 | 49 | 196~240 |
| 22 | 30CrMo | 调质 | 100~300 | 纵向 | 590 | 390 | 15 | 40 | 44 | 196~240 |
| 23 | 35CrMo | 调质 | ≤100 | 纵向 | 735 | 540 | 15 | 45 | 47 | 207~269 |
| 23 | 35CrMo | 调质 | 100~300 | 纵向 | 685 | 490 | 15 | 40 | 39 | 207~269 |
| 23 | 35CrMo | 调质 | 300~500 | 纵向 | 635 | 440 | 15 | 35 | 31 | 207~269 |
| 23 | 35CrMo | 调质 | 500~800 | 纵向 | 590 | 390 | 12 | 30 | 23 | - |
| 23 | 35CrMo | 调质 | 100~300 | 切向 | 635 | 440 | 11 | 30 | 27 | - |
| 23 | 35CrMo | 调质 | 300~500 | 切向 | 590 | 390 | 10 | 24 | 24 | - |
| 23 | 35CrMo | 调质 | 500~800 | 切向 | 540 | 345 | 9 | 20 | 20 | - |
| 24 | 42CrMo | 调质 | ≤100 | 纵向 | 900 | 650 | 12 | 50 | - | - |
| 24 | 42CrMo | 调质 | 100~160 | 纵向 | 800 | 550 | 13 | 50 | - | - |
| 24 | 42CrMo | 调质 | 160~250 | 纵向 | 750 | 500 | 14 | 55 | - | - |
| 24 | 42CrMo | 调质 | 250~500 | 纵向 | 690 | 460 | 15 | - | - | - |
| 24 | 42CrMo | 调质 | 500~750 | 纵向 | 590 | 390 | 16 | - | - | - |
| 25 | 50CrMo | 调质 | ≤100 | 纵向 | 900 | 700 | 12 | 50 | - | - |
| 25 | 50CrMo | 调质 | 100~160 | 纵向 | 850 | 650 | 13 | 50 | - | - |
| 25 | 50CrMo | 调质 | 160~250 | 纵向 | 800 | 550 | 14 | 50 | - | - |
| 25 | 50CrMo | 调质 | 250~500 | 纵向 | 740 | 540 | 14 | - | - | - |
| 25 | 50CrMo | 调质 | 500~750 | 纵向 | 690 | 490 | 15 | - | - | - |
| 26 | 34CrMo1 | 调质 | 100~300 | 纵向 | 765 | 590 | 15 | 40 | 47 | - |
| 26 | 34CrMo1 | 调质 | 300~500 | 纵向 | 705 | 540 | 15 | 40 | 39 | - |
| 26 | 34CrMo1 | 调质 | 500~750 | 纵向 | 665 | 490 | 14 | 35 | 31 | - |
| 26 | 34CrMo1 | 调质 | 750~1000 | 纵向 | 635 | 440 | 13 | 35 | 31 | - |
| 27 | 16CrMn | 渗碳+淬火+回火 | ≤30 | 纵向 | 780 | 590 | 10 | 40 | - | - |
| 27 | 16CrMn | 渗碳+淬火+回火 | 30~63 | 纵向 | 640 | 440 | 11 | 40 | - | - |
| 28 | 20CrMn | 渗碳+淬火+回火 | ≤30 | 纵向 | 980 | 680 | 8 | 35 | - | - |
| 28 | 20CrMn | 渗碳+淬火+回火 | 30~63 | 纵向 | 790 | 540 | 10 | 35 | - | - |
| 29 | 20CrMnTi | 调质 | ≤100 | 纵向 | 615 | 395 | 17 | 45 | 47 | - |
| 30 | 20CrMnMo | 渗碳+淬火+回火 | ≤30 | 纵向 | 1080 | 785 | 7 | 40 | - | - |
| 30 | 20CrMnMo | 渗碳+淬火+回火 | 30~100 | 纵向 | 835 | 490 | 15 | 40 | 31 | - |
| 31 | 35CrMnMo | 调质 | >100~300 | 纵向 | 785 | 590 | 14 | 45 | 43 | 207~269 |
| 31 | 35CrMnMo | 调质 | 300~500 | 纵向 | 735 | 540 | 13 | 40 | 39 | 207~269 |
| 31 | 35CrMnMo | 调质 | 500~800 | 纵向 | 685 | 490 | 12 | 35 | 31 | 207~269 |
| 32 | 40CrMnMo | 调质 | ≤100 | 纵向 | 885 | 735 | 12 | 40 | 39 | - |
| 32 | 40CrMnMo | 调质 | 100~250 | 纵向 | 835 | 640 | 12 | 30 | 39 | - |
| 32 | 40CrMnMo | 调质 | 250~400 | 纵向 | 785 | 530 | 12 | 40 | 31 | - |
| 32 | 40CrMnMo | 调质 | 400~500 | 纵向 | 735 | 480 | 12 | 35 | 23 | - |
| 33 | 20CrMnMoB | 调质 | ≤100 | 纵向 | 900 | 785 | 13 | 40 | 39 | 277~331 |
| 33 | 20CrMnMoB | 调质 | 100~300 | 纵向 | 880 | 735 | 13 | 40 | 39 | 225~302 |
| 33 | 20CrMnMoB | 调质 | 300~500 | 纵向 | 835 | 685 | 13 | 40 | 39 | 241~286 |
| 33 | 20CrMnMoB | 调质 | 500~800 | 纵向 | 785 | 635 | 13 | 40 | 39 | 241~286 |
| 33 | 20CrMnMoB | 调质 | 100~300 | 纵向 | 845 | 735 | 12 | 35 | 39 | 269~302 |
| 33 | 20CrMnMoB | 调质 | 300~600 | 纵向 | 805 | 685 | 12 | 35 | 39 | 255~286 |
| 34 | 20CrMnMoB | 调质 | 100~300 | 纵向 | 880 | 715 | 12 | 40 | 31 | 255~302 |
| 34 | 30CrMn2MoB | 调质 | 300~500 | 纵向 | 835 | 665 | 12 | 40 | 31 | 255~302 |
| 34 | 30CrMn2MoB | 调质 | 500~800 | 纵向 | 785 | 615 | 12 | 40 | 31 | 241~286 |
| 35 | 32Cr2MnMo | 调质 | 100~300 | 纵向 | 830 | 685 | 14 | 45 | 59 | 255~302 |
| 35 | 32Cr2MnMo | 调质 | 300~500 | 纵向 | 785 | 635 | 12 | 40 | 49 | 255~302 |
| 35 | 32Cr2MnMo | 调质 | 500~750 | 纵向 | 735 | 590 | 12 | 35 | 30 | 241~286 |
| 36 | 30CrMnSi | 调质 | ≤100 | 纵向 | 735 | 590 | 12 | 35 | 35 | 235~293 |
| 36 | 30CrMnSi | 调质 | 100~300 | 纵向 | 685 | 460 | 13 | 35 | 35 | 228~269 |
| 37 | 35CrMnSi | 调质 | ≤100 | 纵向 | 785 | 640 | 12 | 35 | 31 | 241~293 |
| 37 | 35CrMnSi | 调质 | 100~300 | 纵向 | 685 | 540 | 12 | 35 | 31 | 223~269 |
| 38 | 12CrMoV | 正火+回火 | ≤100 | 纵向 | 470 | 245 | 22 | 48 | 39 | 143~179 |
| 38 | 12CrMoV | 正火+回火 | 100~300 | 纵向 | 430 | 215 | 20 | 40 | 39 | 123~167 |
| 39 | 12Cr1MoV | 正火+回火 | ≤100 | 纵向 | 440 | 245 | 19 | 50 | 39 | 123~167 |
| 39 | 12Cr1MoV | 正火+回火 | 100~300 | 纵向 | 430 | 215 | 19 | 48 | 39 | 123~167 |
| 39 | 12Cr1MoV | 正火+回火 | 300~500 | 纵向 | 430 | 215 | 18 | 40 | 35 | 123~167 |
| 39 | 12Cr1MoV | 正火+回火 | 500~800 | 纵向 | 430 | 215 | 16 | 35 | 31 | 123~167 |
| 40 | 24CrMoV | 调质 | 100~300 | 纵向 | 735 | 590 | 16 | - | 47 | - |
| 40 | 24CrMoV | 调质 | 300~500 | 纵向 | 685 | 540 | 16 | - | 47 | - |
| 41 | 35CrMoV | 调质 | 100~200 | 切向 | 880 | 745 | 12 | 40 | 47 | - |
| 41 | 35CrMoV | 调质 | 200~240 | 切向 | 860 | 705 | 12 | 35 | 47 | - |
| 42 | 30Cr2MoV | 调质 | ≤150 | 纵向 | 830 | 735 | 15 | 50 | 47 | 219~277 |
| 42 | 30Cr2MoV | 调质 | 150~250 | 纵向 | 735 | 590 | 16 | 50 | 47 | 219~277 |
| 42 | 30Cr2MoV | 调质 | 250~500 | 纵向 | 635 | 440 | 16 | 50 | 47 | 219~277 |
| 43 | 28Cr2Mo1V | 调质 | ≤100 | 纵向 | 835 | 735 | 15 | 50 | 47 | 269~302 |
| 43 | 28Cr2Mo1V | 调质 | 100~300 | 纵向 | 735 | 635 | 15 | 40 | 47 | 269~302 |
| 43 | 28Cr2Mo1V | 调质 | 300~500 | 纵向 | 685 | 565 | 14 | 35 | 47 | 269~302 |
| 44 | 40CrNi | 调质 | ≤100 | 纵向 | 735 | 590 | 14 | 45 | 47 | 223~277 |
| 44 | 40CrNi | 调质 | 100~300 | 纵向 | 685 | 540 | 13 | 40 | 39 | 207~262 |
| 44 | 40CrNi | 调质 | 300~500 | 纵向 | 635 | 440 | 13 | 35 | 39 | 197~235 |
| 44 | 40CrNi | 调质 | 500~800 | 纵向 | 615 | 395 | 11 | 30 | 31 | 187~229 |
| 45 | 40CrNiMo | 淬火+回火 | ≤80 | 纵向 | 980 | 835 | 12 | 55 | 78 | - |
| 45 | 40CrNiMo | 淬火+回火 | 80~100 | 纵向 | 980 | 835 | 11 | 50 | 74 | - |
| 45 | 40CrNiMo | 淬火+回火 | 100~150 | 纵向 | 980 | 835 | 10 | 45 | 70 | - |
| 45 | 40CrNiMo | 淬火+回火 | 150~250 | 纵向 | 980 | 835 | 9 | 40 | 66 | - |
| 45 | 40CrNiMo | 调质 | 100~300 | 纵向 | 785 | 640 | 12 | 38 | 39 | 241~293 |
| 45 | 40CrNiMo | 调质 | 300~500 | 纵向 | 685 | 540 | 12 | 33 | 35 | 207~262 |
| 46 | 34CrNi1Mo | 调质 | ≤100 | 纵向 | 850 | 735 | 15 | 45 | 55 | 277~321 |
| 46 | 34CrNi1Mo | 调质 | 100~300 | 纵向 | 765 | 635 | 14 | 40 | 47 | 262~311 |
| 46 | 34CrNi1Mo | 调质 | 300~500 | 纵向 | 685 | 540 | 14 | 35 | 39 | 235~277 |
| 46 | 34CrNi1Mo | 调质 | 500~800 | 纵向 | 635 | 490 | 14 | 32 | 31 | 212~248 |
| 47 | 34CrNi3Mo | 调质 | ≤100 | 纵向 | 900 | 785 | 14 | 40 | 55 | 269~341 |
| 47 | 34CrNi3Mo | 调质 | 100~300 | 纵向 | 850 | 735 | 14 | 38 | 47 | 262~321 |
| 47 | 34CrNi3Mo | 调质 | 300~500 | 纵向 | 805 | 685 | 13 | 35 | 39 | 241~302 |
| 47 | 34CrNi3Mo | 调质 | 500~800 | 纵向 | 755 | 590 | 12 | 32 | 32 | 241~302 |
| 48 | 15Cr2Ni2 | 渗碳+淬火+回火 | ≤30 | 纵向 | 880 | 640 | 9 | 40 | - | - |
| 48 | 15Cr2Ni2 | 渗碳+淬火+回火 | 30~63 | 纵向 | 780 | 540 | 10 | 40 | - | - |
| 49 | 20Cr2Ni4 | 调质 | 试样毛坯尺寸φ15 | 纵向 | 1175 | 108 | 10 | 45 | 62 | - |
| 50 | 17Cr2Ni2Mo | 渗碳+淬火+回火 | ≤30 | 纵向 | 1080 | 790 | 8 | 35 | - | - |
| 50 | 17Cr2Ni2Mo | 渗碳+淬火+回火 | 30~63 | 纵向 | 980 | 690 | 8 | 35 | - | - |
| 51 | 30Cr2Ni2Mo | 调质 | ≤100 | 纵向 | 1100 | 900 | 10 | 45 | - | - |
| 51 | 30Cr2Ni2Mo | 调质 | 100~160 | 纵向 | 1000 | 800 | 11 | 50 | - | - |
| 51 | 30Cr2Ni2Mo | 调质 | 160~250 | 纵向 | 900 | 700 | 12 | 50 | - | - |
| 51 | 30Cr2Ni2Mo | 调质 | 250~500 | 纵向 | 830 | 635 | 12 | - | - | - |
| 51 | 30Cr2Ni2Mo | 调质 | 500~1000 | 纵向 | 780 | 590 | 12 | - | - | - |
| 52 | 34Cr2Ni2Mo | 调质 | ≤100 | 纵向 | 1000 | 800 | 11 | 50 | - | - |
| 52 | 34Cr2Ni2Mo | 调质 | 100~160 | 纵向 | 900 | 700 | 12 | 55 | - | - |
| 52 | 34Cr2Ni2Mo | 调质 | 160~250 | 纵向 | 800 | 600 | 13 | 55 | - | - |
| 52 | 34Cr2Ni2Mo | 调质 | 250~500 | 纵向 | 740 | 540 | 14 | - | - | - |
| 52 | 34Cr2Ni2Mo | 调质 | 500~1000 | 纵向 | 690 | 490 | 15 | - | - | - |
| 53 | 15CrNiMoV | 调质 | 100~300 | 纵向 | 685 | 585 | 15 | 60 | 110 | 190~240 |
| 53 | 15CrNiMoV | 调质 | 300~500 | 纵向 | 635 | 535 | 14 | 55 | 100 | 190~240 |
| 54 | 34CrNi3MoV | 调质 | ≤100 | 纵向 | 900 | 785 | 14 | 40 | 47 | 269~321 |
| 54 | 34CrNi3MoV | 调质 | 100~300 | 纵向 | 855 | 735 | 14 | 38 | 39 | 248~311 |
| 54 | 34CrNi3MoV | 调质 | 300~500 | 纵向 | 805 | 685 | 13 | 33 | 31 | 235~293 |
| 54 | 34CrNi3MoV | 调质 | 500~800 | 纵向 | 735 | 590 | 12 | 30 | 31 | 212~262 |
| 55 | 37CrNi3MoV | 调质 | ≤100 | 纵向 | 900 | 785 | 13 | 40 | 47 | 269~321 |
| 55 | 37CrNi3MoV | 调质 | 100~300 | 纵向 | 855 | 735 | 12 | 38 | 39 | 248~311 |
| 55 | 37CrNi3MoV | 调质 | 300~500 | 纵向 | 805 | 685 | 11 | 33 | 31 | 235~293 |
| 55 | 37CrNi3MoV | 调质 | 500~800 | 纵向 | 735 | 590 | 10 | 30 | 31 | 212~262 |
| 56 | 24Cr2Ni4MoV | 调质 | 100~300 | 纵向 | 1000 | 870 | 12 | 45 | 70 | - |
| 56 | 24Cr2Ni4MoV | 调质 | 300~500 | 纵向 | 950 | 850 | 13 | 50 | 70 | - |
| 56 | 24Cr2Ni4MoV | 调质 | 500~750 | 纵向 | 900 | 800 | 15 | 50 | 65 | - |
| 56 | 24Cr2Ni4MoV | 调质 | 750~1000 | 纵向 | 850 | 750 | 15 | 50 | 65 | - |
| 57 | 18Cr2Ni4W | 淬火+回火 | ≤80 | 纵向 | 1180 | 835 | 10 | 45 | 78 | - |
| 57 | 18Cr2Ni4W | 淬火+回火 | 80~100 | 纵向 | 1180 | 835 | 9 | 40 | 74 | - |
| 57 | 18Cr2Ni4W | 淬火+回火 | 100~150 | 纵向 | 1180 | 835 | 8 | 35 | 70 | - |
| 57 | 18Cr2Ni4W | 淬火+回火 | 150~250 | 纵向 | 1180 | 835 | 7 | 30 | 66 | - |
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