A131 EH40 | A131 Grade EH40 STEEL PLATE
2011年11月16日 by admin
Gangsteel is specialized in supplying A131 high strength steel plate in A131 Grade EH40. For more information of GradeEH40 steel plate, please check them in following:
| A131 EH40 high Strength Chemical Composition | |||||||
| Grade | The Element Max (%) | ||||||
| C | Si | Mn | P | S | Al | N | |
| A131 EH40 | 0.18 | 0.1-0.50 | 0.90-1.6 | 0.035 | 0.035 | 0.015 | |
| Nb | V | Ti | Cu | Cr | Ni | Mo | |
| 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.2 | 0.4 | 0.08 | |
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| A131 EH40 high strength property | |||||||
| Grade | | Mechanical Property | Charpy V Impact Test | ||||
| Thickness | Yield | Tensile | Elongation | Degree | Energy 1 | Energy 2 | |
| A131 EH40 | mm | Min Mpa | Mpa | Min % | -40 | J | J |
| t≤50 | 390 | 510-650 | 22% | 20 | 30 | ||
| 50＜t≤70 | 390 | 510-650 | 22% | - | - | ||
| 70＜t≤100 | 390 | 510-650 | 22% | - | - | ||
| Note: Energy 1 is transverse impact test, Energy 2 is longitudinal | |||||||
| Equivalent steel grade of A131 EH40 | |||||||
| NV E40 | GL-E40 | LR/EH40 | BV/EH40 | CCS/E40 | K E40 | R E40 | RI/E40 |
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
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