ASTM A285 standard specification for pressure vessel plates, carbon steel, low- and intermediate-tensile strength

Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

Chemical Composition and Mechanical Properties:

A285 grade B Chemical Composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S
A285 grade B	0.22	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 B Mechanical Property
Grade	Thickness	Yield	Tensile	Elongation
A285 grade B	mm	Min Mpa	Mpa	Min %
	6-50	185	345-485	28%
	50-200	185	345-485	25%

Referenced Documents:

ASTM Sandards:

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.

Packing And Shipping

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Application field

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Customer Visit

For the steel industry, customer care is not just quality control,on-time delivery and offering good price, but also adding value through the services we provide. We work with customers to continuously improve steel quality to help customers obtain more efficient and effective manufacturing processes.Xinzhonglian Steel is also the only company that promises to take back products if they are not up to standard.

Qingdao Xinzhonglian Steel Co., Ltd.

Honor

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Boiler Pressure Vessel Steel