DQ70,ABS DQ70,AB/DQ70,AB/DQ70,steel plate
2011年4月13日 by admin
DQ70,ABS DQ70,AB/DQ70,AB/DQ70,steel plate
Related mill: HBIS (heibei iron & steel co.,ltd),Wisco (
Keyword:DQ70,ABS DQ70,AB/DQ70,AB/DQ70 ship steel,DQ70 steel,DQ70 price,DQ70 steel plate, abs grade DQ70.
ABS Grade DQ70 Detail productive technology in the following:
1. Adopt standard: ABS (American Bureau of shipping)
2. DQ70 application fields:
DQ70 is a super high strength quenched and tempered steel grade. It used in offshore drilling platform, Shipping marine engineering and Hull Structural project.
3. DQ70 Chemical composition:
| Grade | C % max | Si % max | Mn % max | P % max | S % max |
| AB/DQ70 | 0.20 | 0.55 | 1.70 | 0.030 | 0.030 |
4. DQ70 Mechanical Property:
| Grade | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| ABS DQ70 | MPa (min) | MPa | % (min) | -20 degree J |
| AB/DQ70 | 690 | 770-940 | 14 | 69 |
5. Heat Treatment: Quenched and tempered
6. Tolerance: The thickness tolerance is -+0.03mm
7. Size: Thick: 8mm-180mm, width: 1500mm-4000mm, length: 3000mm-18000mm
8. Delivery time: 40-45days
Gangsteel has much experience in super high strength hull structural steel plate, if you have any need in ABS/DQ70 steel plate; please feel free to contact us. We will give our mill competitive price on the base of faster delivery.
Other super strength ABS steel grade in Gangsteel:
ABS grade AQ43,ABS grade DQ43,ABS grade EQ43,ABS grade AQ47,ABS grade DQ47,ABS grade EQ47,ABS grade AQ51, ABS grade DQ51
ABS grade EQ51,ABS grade AQ56,ABS grade DQ56,ABS grade EQ56,ABS grade AQ63,ABS grade DQ63,ABS grade EQ63,ABS grade AQ70
ABS grade DQ70,ABS grade EQ70,
Tags: DQ70 ABS DQ70 AB DQ70 AB DQ70 steel plate
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