SA203Gr.A,SA203GrA,SA203 Gr A,SA203 Gr.A,SA203 Grade A STEEL

SA203Gr.A,SA203GrA,SA203 Gr A,SA203 Gr.A,SA203 Grade A STEEL PLATE
 
Unitedsteel mill produce super thick SA203 steel plate . SA203 Grade A steel grade is a nickel alloy steel plate in welded pressure vessels. For this SA203 Grade A is max thickness in 150mm and the element of nickel is 2.25% to be used in manufacturing pressure vessel and boilers.
 
SA203 Grade A is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.
 
Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 |
 
Thickness: 6MM to 150MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm


 

SA203 Grade A Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S
SA203 Grade A	0.17	0.13-0.45	0.78-0.88	0.035	0.035

 
 

Mechanical Property of SA203 Grade A steel plate	SA203 Grade A
Tensile strength, kis [MPa]	65-85 [450-585]
Yield strength, min, kis [MPa]	37 [255]
Elongation in 8 in. [200 mm], min, %	15
Elongation in 2 in. [50 mm], min, %	19

 
 
If you need SA203 steel plates in pressure vessel steel plate, please contact us by email or calling.