ABS DQ56|AB/DQ56 STEEL PLATE
2013年8月22日 by admin
Gangsteel is specialized in supplying ABS Extra high strength steel plate in ABS Grade DQ56. For more information of Grade DQ56 steel plate, please check them in following:
| AB/DQ56 Extra high Strength Chemical Composition in Tempering and Quenching | ||||||
| Grade | The Element Max (%) | |||||
| C | Si | Mn | P | S | N | |
| AB/DQ56 | 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/DQ56 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 % | -20 | J | J | |
| AB/DQ56 | 550 | 670-835 | 16 | 37 | 55 | |
| 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/DQ56 | |||||||
| NV D550 | GL-D550 | LR/DH55 | BV/D550 | CCS/D550 | K D56 | R D56 | RI/D550 |
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Tags: ABS DQ56 AB/ DQ56 ABS Grade DQ56 ABS Gr DQ56 AB/ DQ56 steel plate DQ56 steel grade
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