牌号 | 化学元素含量(%) | |||||||||||||||
C | Si | Mn | P | S | Cr | Cu | B | Mo | Nb | Ni | Ti | V | N | Alt | Ca | |
13CrMoV9-10 | 0.11-0.15 | ≤0.10 | 0.30-0.60 | ≤0.015 | ≤0.005 | 2.00-2.50 | ≤0.20 | ≤0.002 | 0.90-1.10 | ≤0.07 | ≤0.25 | ≤0.03 | 0.25-0.35 | ≤0.012 | - | ≤0.015 |
牌号 | 交货状态 | 厚度 | 拉伸试验 | 冲击试验 | ||||
屈服强度 | 拉伸强度 | 伸长率% | -20 | 0 | +20 | |||
13CrMoV9-10 | N+T | ≤60 | 455 | 600-780 | 18 | 27 | 34 | 40 |
60 | 435 | 590-770 | ||||||
Q+T | 150 | 415 | 580-760 |
厚度 | 实验温度/℃ | ||||||||
50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | |
≤60 | 410 | 395 | 380 | 375 | 370 | 365 | 362 | 360 | 350 |
60 | 405 | 390 | 370 | 365 | 360 | 355 | 352 | 350 | 340 |
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