Supply A514 GRADE H super thick steel plates
QFSTEELS Bolier Plate Factory are specialized in producing and exporting ASTM A514 A514 GRADE H super thick Boiler or pressure vessel steel plate, Low alloy and high strength steel plate, heavy plate and wide, heavy plate, Which is a large steel plate supplier mill at QFSTEELS Group.
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- A514 GRADE H Adopt standard: ASTM A514 Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
- A514 GRADE H super thick Specification: Thickness: 1mm to 500mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
- Third Party Inspection for A514 GRADE H: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
- A514 GRADE H Chemical composition % of the Product analysis of grade
|Grade||C %||Si %||Mn %||P %||S %||V %||Cr %|
|A514 Grade H||0.12-0.21||0.20-0.35||0.95-1.30||0.035||0.035||0.03-0.08||0.40-0.65|
|Cu %||Mo %||Nb %||Ni %||Ti %||Zr||B|
- A514 GRADE H Mechanical Property
|Grade||Thickness(mm)||Min Yield||Tensile||Elongation||Min Impact Energy|
|A514 Grade H super thick||6-20||690 Mpa||760-895 Mpa||18 %|
|20-65||690 Mpa||760-895 Mpa||18 %|
|65-150||620 Mpa||690-895 Mpa||18 %|
Normally ASTM A514 GRADE H super thick plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.
ASTM A514 GRADE H steel plates shall be ASTM A514 GRADE H plate is High-Yield-Strength, Quenched and Tempered Alloy Steel
Plate, Suitable for Welding. ASTM A514 GRADE H plates shall be Quenched and Tempered.
- A514 GRADE H Delivery Time Or Lead Time: 15-30days
- A514 GRADE H 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 A514 GRADE H, whether the new plate or stock list of material, 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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S30：Charpy V notch impact test for structural shapes
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