ASME A203GR.D Nickel-Alloy steel plate


United steel export ASTM A203/A203M heavy plate and wide, Nickel-Alloy steel plate A203GR.D, ASME A203GR.D, A203GR.D Steel, A203GR.D HIC, A203GR.D NACE

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  1. D Adopt standard: ASME SA203/SA203M 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 A203GR.D: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI, or another quality department.
  4. D Chemical composition % of the Product analysis of grade
Grade C Si Mn P S V AL Cr
A203Gr.D 0.17 0.13-0.45 0.70-0.80 0.035 0.035
Cu Mo Nb Ni Ti Tungsten


  1. D Mechanical Property
Grade Thick. (mm) Min Yield Tensile Elongation Min Impact Energy
A203Gr.D 6-50 255 Mpa 450-585 Mpa 23 %
50-200 19 %


UNITED STEEL 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 a supply steel plate in China.


We can supply ASME A203GR.D steel material. 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 requirements on the steel plate OF A203GR.D, whether the new plate or stock list of material, please feel free to contact us by email of calling.
  4. Suppose you had any question at our plate or service. Please contact our after service department to get a faster reply.

Unitedsteel 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 Unitedsteel Group and any requirement in steel material, please feel free to contact us.


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