Supply ASTM A302 GRADE B steel plate
QFSTEELS are specialized in producing and exporting ASTM A302 GRADE B steel plate NACE MR0175, MR0103 Boiler steel plate.ASTM A302 GRADE B steel plate Low alloy and high strength steel plate.Keyword: A302 GRADE B,ASTM A302 GRADE B,A302 GRADE B Steel,A302 GRADE B HIC,A302 GRADE B NACE
- A302 GRADE B Adopt standard: A302/A302M Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
- A302 GRADE B Specification: Thickness: 1mm to 100mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
- Third Party Inspection for A302 GRADE B: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
- A302 GRADE B Chemical composition % of the Product analysis of grade
|Grade||C %||Si %||Mn %||P %||S %||V %||AL %||Cr %|
|A302 GR B||0.25||0.13-0.45||1.07-1.62||0.035||0.035|
|Cu %||Mo %||Nb %||Ni %||Ti %||Tungsten|
- A302 GRADE B Mechanical Property
|Grade||Thickness(mm)||Min Yield||Tensile||Elongation||Min Impact Energy|
|A302 GR B||6-50||345 Mpa||550-690 Mpa||18%|
|50-200||345 Mpa||550-690 Mpa||15%|
QFSTEELS also could supply super thick steel plate from 100mm to 300mm, certified by TUV, SGS, CE and nine classification societies: ABS, DNV, LR, GL, BV, KR, RINA, CCS, NK.
At competitive price, better quality, faster delivery and better service in supply steel plate in China
QFSTEELS has a strong relationship with our mill. We can supply ASTM A302 GRADE B steel material directly at our mill ex-factory prices. Each plate has the Mill Certificate Test EN 10204 3.1/3.2 Version.
- Delivery Time Or Lead Time: 15-30days
- Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
- If you had any question at our plate or service. Please contact our after service department to get faster reply.
QFSTEELS Group Company Principle
More Cheaper Price,
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S2. Product Analysis, S8: Ultrasonic Examination
S3: Simulated pos-weld heat treatment of mechanical
S15: Reduction of area measurement and test coupons
S18: Maximum Tensile strength
S6: Drop weight test
S30：Charpy V notch impact test for structural shapes
If you have any requirement in steel plate for ASTM A302 GRADE B steel plate, whether the new plate or stock list of material, please feel free to contact us by email of calling.