Address:Zhengzhou city in China.
Phone:0086-371-86151827
Email:
BBN STEEL is specialized in supplying ABS general strength steel plate in ABS Grade A. For more information of Grade A steel plate, please check them in following:
ABS GRADE A general Strength Chemical Composition:
| Grade | The Element Max (%) | |||||
| C | Si | Mn | P | S | N | |
| ABS GRADE A | 0.21 | 0.50 | 2.5*C | 0.035 | 0.035 | 0.02 |
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】%
ABS GRADE A general strength property:
| Grade |
| Mechanical Property | Charpy V Impact Test | ||||
| Thickness | Yield | Tensile | Elongation | Degree | Energy 1 | Energy 2 | |
| ABS GRADE A | mm | Min Mpa | Mpa | Min % | 20 | J | J |
| t≤50 | 235 | 400-520 | 18% | - | - | ||
| 50＜t≤70 | 235 | 400-520 | 18% | 24 | 34 | ||
| 70＜t≤100 | 235 | 400-520 | 18% | 27 | 41 | ||
| Note: Energy 1 is transverse impact test, Energy 2 is longitudinal | |||||||
| Equivalent steel grade of ABS GRADE A | |||||||
| DNV | GL | LR | BV | CCS | NK | KR | RINA |
| NV A | GL-A | LR/A | BV/A | CCS/A | K A | R A | RI/A |
Address: Zhengzhou city in China.
Phone: 0086-371-86151827
Email: 
