GB-T1591 Q620D Steel Plate supplier

Gangsteel sellGB-T1591 Q620D Low alloy and high strength steel plate, heavy plate and wide, heavy plate.

1. Q620D Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure
2. Q620D Specification:  Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
3. Third Party Inspection for Q620D: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
4. Q620D Chemical compositionMax % of the Product analysis of grade

1. Q620D Yield strength

1. Q620D Tensile Strength

1. Q620D Impact Test degree and energy

1. Equivalent grades of grade Q620D
2. Q620D Delivery Time Or Lead Time: 15-30days
3. Q620D Extra Service:Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
4. If you have any requirement in steel plate for Q620D, whether the new plate or stock list of material, please feel free to contact us by email of calling.
5. Tags: Q620D,GB-T1591 Q620D, Q620D Steel Plate, Q620D steel factory, Q620D adopt standard, Q620D Heat treatment, Q620D Technical delivery condition, Q620D Chemical, Q620D Mechanical property, Q620D Price, Q620D CEV, Q620D Impact degree, Q620D impact energy