A131 Grade FH40 | A131 FH40 STEEL PLATE
2011年11月21日 by admin
Gangsteel is specialized in supplying A131 high strength steel plate in A131 Grade FH40. For more information of GradeFH40 steel plate, please check them in following:
| A131 FH40 high Strength Chemical Composition | |||||||
| Grade | The Element Max (%) | ||||||
| C | Si | Mn | P | S | Al | N | |
| A131 FH40 | 0.16 | 0.1-0.50 | 0.90-1.6 | 0.025 | 0.025 | 0.015 | 0.009 |
| 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 FH40 high strength property | |||||||
| Grade | | Mechanical Property | Charpy V Impact Test | ||||
| Thickness | Yield | Tensile | Elongation | Degree | Energy 1 | Energy 2 | |
| A131 FH40 | mm | Min Mpa | Mpa | Min % | -60 | 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 FH40 | |||||||
| NV F40 | GL-F40 | LR/FH40 | BV/FH40 | CCS/F40 | K F40 | R F40 | RI/F40 |
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
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