A302GrA,A302 Grade A,A302 Gr A,A302Gr.A Steel Plate

A302GrA,A302 Grade A,A302 Gr A,A302Gr.A Steel Plate
 
 
Unitedsteel Mill produce super thickness and high quality A302 Grade A steel plates standard specification for pressure vessel plates in alloy steel, manganese molybdenum and manganese-molybdenum-nickel.
 
 
A302 Grade A steel plate shall be normally supplied in the as-rolled condition. Plates may be ordered normalized or stress relieved, or both. If A 302 Grade A above 50mm in thickness shall be normalized.
 
A302 Grade A steel Chemical Requirements

Carbon, max	%	Manganese, max	%	Silicon, max	%	Sulfur max	%
25mm or under 25mm - 50mm over 50mm	0.20 0.23 0.25	Heat Analysis Product Analysis	0.95-1.30 0.87-1.41	Heat Analysis Product Analysis	0.15-0.40 0.13-0.45	All thick	0.035
		Molybdenum max	%	Nickel  max	%	Phosphorus	%
		Heat Analysis Product Analysis	0.45-0.60 0.41-0.64	Heat Analysis Product Analysis	….. ……	All thick	0.035

 
A302 Grade A steel Tensile Requirements

Mechanical Property of A302 Grade A steel plate	A302 Grade A
Tensile strength, kis [MPa] Yield strength, min, kis [MPa] Elongation in 8 in. [200 mm], min, % Elongation in 2 in. [50 mm], min, %	75-95 [515-655] 45 [310] 15 19

 
If you have any requirement in steel plate, please feel free to contact us by email sales@unitedsteelplate.com