A633 Carbon Steel Plate

SKU: HC-1134511471633727488

ASTM A633 steel includes four grades: A, C, D, and E, of which the thickness of grade C can reach 4 inches and the thickness of grade E can reach 6 inches. ASTM A633 steel specification is based on the standard specification for standardized high-strength low-alloy structural steel plate, which requires high notch toughness under low temperature conditions.

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Product Description

ASTM A633 steel includes four grades: A, C, D, and E, of which the thickness of grade C can reach 4 inches and the thickness of grade E can reach 6 inches. ASTM A633 steel specification is based on the standard specification for standardized high-strength low-alloy structural steel plate, which requires high notch toughness under low temperature conditions. A633 carbon steel plate is a normalized high-strength low-alloy structural steel plate used for welded, riveted or bolted structures. This material is suitable for use at lower ambient temperatures where the required notch toughness is better than that expected for rolled materials of comparable strength. The material should have good austenite grain size and should be normalized by heat treatment. Its chemical composition should be determined by thermal analysis. Tensile testing should also be performed. A633 steel plates are usually used in manufacturing plants, general construction and various types of engineering machinery, such as drilling rigs, electric shovels, electric wheel dump trucks, mining trucks, excavators, loaders, bulldozers, and various cranes for mining and various engineering constructions.

Product Parameters

Product NameA633 Carbon Steel Plate
Production ProcessHot Rolling,Cold Rolling
Material StandardsAISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAE,etc.
Width100mm-3000mm
Length1m-12m,or Customized Size
Thickness0.1mm-400mm
Delivery ConditionsRolling,Annealing,Quenching,Tempered or Standard
Surface ProcessOrdinary,Wire Drawing,Laminated Film

Chemical Composition

A633CMnPSSiVNb
Grade A≤ 0.181.00 - 0.350.0350.040.15 - 0.50-≤ 0.05
Grade C≤ 0.200.15 - 0.500.0350.040.15 - 0.50-0.01 - 0.05
Grade D≤ 0.200.70 - 1.350.0350.040.15 - 0.50--
Grade E≤ 0.221.15 - 1.500.0350.040.15 - 0.500.04 - 0.11-

Mechanical Properties

A633Yield StrengthTensile StrengthElongation 200mm,min %Elongation 50mm,min %
65 mm65 - 100 mm100 - 150 mm65 mm65 - 100 mm100 - 150 mm
Grade A290290-430 - 570430 - 570-1823
Grade C&D345315-485 - 620450 - 590-1823
Grade E415415380550 - 690550 - 690515 - 6551823

Physical Performance

Physical PerformanceMetricImperial
Density7.75 g/cc0.280 lb/in³
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