A285 GR.C Pressure vessel steel plate

ASTM A285 standard is for carbon steel, low and intermediate tensile strength steel plates intended for fusion-welded pressure vessels.

Description: Carbon Steel ASTM A285 Grade C & B & A
Manufacturing Types: Hot Rolled
Thickness: 2 to 150 mm
Width: 0.6m to 3m
Length: 6m, 12m, customized
Surface: Natural, Painted
Packing: Standard sea packing, bundled with streel strip.
 

A285 grade C Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S
A285 grade C	0.28	0.08-0.45	0.98	0.035	0.035

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

Grade		A285 grade C Mechanical Property
	Thickness	Yield	Tensile	Elongation
A285 grade C	mm	Min Mpa	Mpa	Min  %
	6-50	205	380-515	27%
	50-200	205	380-515	23%

 

ASTM Standards:

A20/A20M: General requirements for steel plates for pressure vessels.

General Requirements and Ordering Information:
Testing and retesting methods, procedures, dimension tolerance, mass, quality and repair defects, marking, loading and ordering information shall comply with A20/A20M.
In additional to basic requirements, certain supplementary requirements are available.
Coils are excluded from A285 until they have been cutted to plate.