We are GB-T1591 Q390D Steel Plate supplier
Qfsteels are specialized in exporting GB-T1591 Q390D Steel Plate Low alloy and high strength steel plate. GB-T1591 Q390D Steel Plate heavy plate and wide, heavy plate, which is a large steel plate supplier mill at Qfsteels Group.
Keyword: GB-T1591 Q390D, Q390D,Q390D Steel Plate,Q390D Stock,Q390D supplier
Q390D Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure
Q390D Specification: Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
Third Party Inspection for Q390D:
Q390D Chemical composition Max % of the Product analysis of grade
GB-T1591 Q390D Steel Plate Yield strength
|Nominal thickness (mm)||To 16||16-40||40-63||63-80||80-
|ReH – Minimum yield strength (MPa)||390||370||350||330||330||310||–||–||–|
Q390D Steel Plate Tensile Strength
|Nominal thickness (mm)||To 40||40-63||63-80||80-100||100-150||150-250||250-400|
|ReH – Minimum yield strength (MPa)||490-650||470-620||–||–|
Q390D Impact Test degree and energy
|Min Energy Nominal thickness|
|Notch impact test. Min. absorbed energy||34||–||–|
Equivalent grades of grade Q390D
Q390D Delivery Time Or Lead Time: 15-30days
Q390D Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
If you have any requirement in steel plate for GB-T1591 Q390D Steel Plate, please feel free to contact us by email of calling.
If you had any question at our plate or service. Please contact our after service department to get faster reply.
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Welcome to Qfsteels Group and any requirement in steel material GB-T1591 Q390D Steel Plate, please feel free to contact us.