Gangsteelis specialized in supplying ASTM A633 steel plate in Grade C.For more information of A633 Grade C steel plates, please check them in following:Chemical composition % of the Product analysis of grade A633 Grade C ASTM A633 - SSABASTM A633. The ASTM A633 specification is the Standard Specification for Normalized High-Strength Low-Alloy Structural Steel Plates when superior notch toughness is needed at low temperatures. Grades C is available up to 4" in thickness and Grade E is available up to 6" in thickness.
Main chemical composition in ASTM A633 gr A,A633 gr C,A633 gr D steel plate steel is carton max 0.14, silicon max 0.50, manganese max 1.60, phosphorus max 0.025, Sulphur max 0.025, chromium max 0.30. More detailed information about A 633 Gr.A633 Grade C Low alloy steel plateChemical composition & Mechanical property. Note:For A633 Grade C manganese content may be increased to 1.60% maximum provided the carbon content does not exceed 0.18%. For steel plate A633 Grade C Belows 65mm in thickness,Tensile Strength shall be between 485-620 Mpa.Yield Strength shall be above 345 Mpa.