Sell ASTM A302GR.D nace steel plates

QFSTEELS supply super thick A302GR.D nace steel plates  from 100mm to 300mm and certified by TUV, SGS, CE  and ship class 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.Keyword: A302GR.D,ASTM A302GR.D,A302GR.D Steel,A302GR.D HIC,A302GR.D NACE

How is SA515GR70 steel plate properties?

  1. D Adopt standard: A302/A302M Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
  2. D Specification: Thickness: 1mm to 100mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for A302GR.D: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. D Chemical composition % of the Product analysis of grade
Grade C Si Mn P S V AL Cr
A302GR.D 0.20-0.25 0.13-0.45 1.07-1.62 0.035 0.035
Cu Mo Nb Ni Ti Tungsten
0.41-0.64 0.67-1.03


  1. D Mechanical Property
Grade Thick.(mm) Min Yield Tensile Elongation Min Impact Energy
A302GR.D 6-50 345 Mpa 550-690 Mpa 20 %
50-200 345 Mpa 550-690 Mpa 17 %

Sell SA204-C stock steel plate

QFSTEELS has a strong relationship with our mill. We can supply ASTM A302GR.D steel material directly at our mill ex-factory prices. Each plate has the Mill Certificate Test EN 10204 3.1/3.2 Version.


  1. D Delivery Time Or Lead Time: 15-30days
  2. D Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
  3. If you have any requirement in steel plate , please feel free to contact us by email of calling.
  4. 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,

More Faster Delivery,

The Best Company Prestige,

The Best After sales service,

The One step Steel material Solution

The Best Professional quality control system

Supplementary Requirements

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


Welcome to QFSTEELS Group and any requirement in steel material A302GR.D nace steel plates,  please feel free to contact us.


QFSTEELS Bolier Plate Factory are specialized in producing and exporting A302/A302M A302GR.D NACE MR0175, MR0103 Boiler steel plate, Low alloy and high strength steel plate,eavy plate and wide, heavy plate, Which is a large steel plate supplier mill at QFSTEELS Group.


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Sell A302GR.D NACE steel plates
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