A204 Grade C Pressure vessel steel plate

A204 Grade C steel Size:
Thickness: 6mm-300mm
Width: 1500mm-4200mm
Length: 3000mm-18000mm

A204 Grade C Chemical Composition:

Grade	The Element Max (%)
Grade	C	Si	Mn	P	S
A204 Grade C	0.23-0.28	0.13-0.45	0.90-0.98	0.035	0.035

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

A204 Grade C Mechanical Property:

Mechanical Property of A204 Grade C steel plate	A204 Grade C
Tensile strength, kis [MPa]	75-95 [515-655]
Yield strength, min, kis [MPa]	43 [295]
Elongation in 8 in. [200 mm], min, %	16
Elongation in 2 in. [50 mm], min, %	20

Pressure vessel steel plate A204 Grade C owned yield strength above 295 Mpa, tensile strength within 515-655 Mpa.

The Elongation percent in 200mm shall be equal or above 16,and the elongation percent in 50mm shall be equal or above 20.Pressure vessel steel plate A204 Grade C is Molybdenum alloy steel plates. The chemical element Mo contains shall be within 0.45-0.60 for heat analysis when rolling.