AB/EQ70 |ABS EQ70 STEEL PLATE
2013年8月21日 by admin
Gangsteel is specialized in supplying ABS Extra high strength steel plate in ABS Grade EQ70. For more information of Grade EQ70 steel plate, please check them in following:
| AB/EQ70 Extra high Strength Chemical Composition in Tempering and Quenching | ||||||
| Grade | The Element Max (%) | |||||
| C | Si | Mn | P | S | N | |
| AB/EQ70 | 0.20 | 0.55 | 1.7 | 0.030 | 0.030 | 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】%
| AB/EQ70 Extra high strength property in tempering and quenching | ||||||
| Grade | Mechanical Property | Charpy V Impact Test | ||||
| Yield | Tensile | Elongation | Degree | Energy 1 | Energy 2 | |
| Min Mpa | Mpa | Min % | -40 | J | J | |
| AB/EQ70 | 690 | 770-940 | 14 | 41 | 62 | |
| Note: Energy 1 is transverse impact test, Energy 2 is longitudinal | ||||||
Boiler steel plates | Alloy steel plates | High strength plate| Carbon steel plate
| Equivalent steel grade of AB/EQ70 | |||||||
| NV E690 | GL-E690 | LR/EH69 | BV/E690 | CCS/E690 | K E70 | R E70 | RI/E690 |
To find out more information for shipbuilding steel plate, and receive a competitive quotation, please CLICK HERE to contact us or click our warehouse sizes.
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