AB/EQ51 Steel plate ABS Grade EQ51 Z35 manufacturer
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The main products list.
ABS Grade EQ51 Steel pipe, ABS Grade EQ51 steel plate,ABS Grade EQ51 round steel, rebar,ABS Grade EQ51 flat steel, ABS Grade EQ51 square steel,ABS Grade EQ51 hexagonal steel, ABS Grade EQ51 hot rolled steel coil, ABS Grade EQ51cold rolled steel coil, ABS Grade EQ51 pattern steel coil, ABS Grade EQ51 strip steel.
Gangsteel produced and exported AB/EQ51 Steel plate, ABS Grade EQ51 Z35 offshore drilling platform steel plate, flat bar, machined parts, cutting parts.
ABS Grade EQ51 Detail productive technology in the following:
- Adopt standard: ABS (American Bureau of shipping)
- EQ51 application fields:
EQ51 is a super high strength quenched and tempered steel grade. It used in offshore drilling platform, Shipping marine engineering and Hull Structural project. - EQ51 Chemical composition:
| Grade | C % max | Si % max | Mn % max | P % max | S % max |
| AB/EQ51 +QT | 0.18 | 0.80 | 1.70 | 0.025 | 0.015 |
| AL % min | Nb % max | V% max | Ti % max | Ni % max | |
| 0.018 | 0.06 | 0.12 | 0.05 | 2.0 | |
| Cu % max | Cr % max | Mo% max | N% max | 0% max | |
| 0.05 | 1.50 | 0.70 | 0.015 | 30 |
- EQ51 Mechanical Property:
| Grade | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| ABS EQ51 | MPa (min) | MPa | % (min) | -20 degree J |
| 500 | 610-770 | 16 | 50 |
- Heat Treatment: Quenched and tempered, Normalized, TMCP
- Tolerance: The thickness tolerance is -+0.3mm
- Size: Thick: 8mm-300mm, width: 1500mm-4000mm, length: 3000mm-18000mm
- Delivery time: 35-40days
- AB/EQ51 are Used for making hulls, offshore oil production drilling platforms, platform pipe joints and other structural parts, hull structures, marine machinery and main hulls, drilling rigs, pile boots, pile legs, racks, semicircular plates, etc. of marine drilling platforms and oil production platforms Manufacturing.
The AB/EQ51 manufacturer with the most complete specifications, the largest thickness (315mm), and the highest grade (E690) has good weldability, good fatigue resistance, lamellar tear resistance, and good internal quality and cold formability.
Gangsteel has much experience in super high strength hull structural steel plate, if you have any need in ABS/EQ51 steel plate; please feel free to contact us. We will give our mill competitive price on the base of faster delivery.