A710 CLASS 1 Steel Plate

  1. A710 CLASS 1 Adopt standard: ASMT A710/A710M Standard Specification for Precipitation-Strengthened Low-Carbon Nickel-copper-Chromium-Molybdenum-Columbium Alloy Structural Steel Plates.
  2. A710 CLASS 1 Specification:  Thickness: 5mm to 200mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for A710 CLASS 1: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. A710 CLASS 1 Chemical composition % of the Product analysis of grade
Grade C % Mn % P% S% Si% Ni%
A710 CLASS 1 0.07 0.40-0.70 0.025 0.025 0.4 0.7-1.0
Mo% Cu% Cb% Ti% Cr%  
0.15-0.25 1.0-1.3 0.02 0.6-0.9  
  1. A710 CLASS 1 Mechanical Property
Grade Min Yield Tensile Thicknesss Elongation
A710 CLASS 1 585Mpa 620Mpa <6.5mm 20%
585Mpa 620Mpa 6.5-8mm 20%
550Mpa 620Mpa 8-10mm 20%
550Mpa 620Mpa 10-12.5mm 20%
550Mpa 620Mpa 12.5-20mm 20%
20-25mm 20%
25-30mm 20%
30-50mm 20%


  1. Normally A710/A710M A710 CLASS 1 plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.

  1. A710 CLASS 1 Delivery Time Or Lead Time: 20-35days
  2. A710 CLASS 1 Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
  3. 9.If you have any requirement in steel plate for A710 CLASS 1, 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


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.

Unitedsteel Bolier Plate Factory are specialized in producing and exporting A710/A710MA710 CLASS 1 NACE MR0175, MR0103 Boiler steel plate, Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Manganese-Silicon Which is a large steel plate supplier mill at Unitedsteel Group. A710 CLASS 1,A710/A710M A710 CLASS 1,A710 CLASS 1 Steel Plate,A710 CLASS 1 HIC,A710 CLASS 1 Nace

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