级别 | 炉号及规格 | 部位 | 方向 | σs MPa | σb MPa | δ5 % | -40℃ Akv,J | 屈强 比 | 横向冷弯 |
ANH400 | 指标及要求 | 纵向 | ≥400 | ≥500 | ≥22 | 横向≥27 | - | 180°,2a | |
ANH400 | 厚度6mm | 尾 | 横 | 425,430,420 | 560,560,555 | 33,34,33 | 64,66,67 | 0.76 | B=50mm, D=2a,a,0,合格 |
ANH400 | 厚度6mm | 纵 | 420,420,425 | 550,555,555 | 35,36,34 | - | 0.76 | B=50mm, D=2a,a,0,合格 | |
ANH400 | 厚度6mm | 中 | 横 | 415,415,425 | 560,555,555 | 31,31,32 | 60,72,64 | 0.75 | B=50mm, D=2a,a,0,合格 |
ANH400 | 厚度6mm | 纵 | 405,410,410 | 560,560,555 | 34,34,32 | 60,72,64, | 0.73 | B=50mm, D=2a,a,0,合格 | |
ANH400 | 厚度6mm | 头 | 横 | 425,425 | 560,560 | 30,29 | 68,66,64 | 0.76 | B=50mm, D=2a,a,0,合格 |
ANH400 | 厚度6mm | 纵 | 420,410 | 555,560 | 33,31 | - | 0.74 | B=50mm, D=2a,a,0,合格 | |
ANH450 | 指标要求 | 纵向 | ≥450 | ≥560 | ≥22 | 横向≥27 | 180°,2a | ||
ANH450 | 厚度7mm | 尾 | 横 | 430,520,540 | 600,600,605 | 26,26,26 | 72,72,88 | 0.88 | B=50mm, D=2a,a,0,合格 |
ANH450 | 纵 | 515,515,510 | 595,595,600 | 29,31,29 | - | 0.86 | B=50mm, D=2a,a,0,合格 | ||
ANH450 | 中 | 横 | 480,485,480 | 590,595,595 | 29,28,28 | 84,106,84 | 0.81 | B=50mm, D=2a,a,0,合格 | |
ANH450 | 纵 | 465,470,465 | 595,590, 595 | 31, 30, 30 | - | 0.79 | B=50mm, D=2a,a,0,合格 | ||
ANH450 | 头 | 横 | 485,475, 485 | 600,600, 600 | 28, 27, 28 | 76, 92, 88 | 0.80 | B=50mm, D=2a,a,0,合格 | |
ANH450 | 纵 | 470,475, 470 | 595,595, 595 | 31, 30, 30 | - | 0.79 | B=50mm, D=2a,a,0,合格 | ||
ANH450 | 尾 | 横 | 495 | 600 | 27 | 94, 106, 108 | 0.825 | B=50mmD=2a,a,合格 | |
ANH450 | 纵 | 470 | 590 | 29 | - | 0.797 | B=50mmD=2a,a,合格 | ||
ANH450 | 中 | 横 | 480 | 600 | 28 | 0.8 | 0.8 | B=50mmD=2a,a,合格 |
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