ASTM A53 Grade A Welded and Seamless steel pipe

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11-May-2024

ASTM A53 Grade A Welded and Seamless steel pipe uses cold rolling, hot / cold drawing, hot drawing process, ASTM A53 Grade A steel pipes have the surface of the black paint, anti-corrosion oil, galvanized or customer requirements. Mainly used in machinery industry and manufacturing machinery parts, hydraulic steel industry, manufacturing and processing machinery, transportation of fluids and gases. Galvanized, black lacquered, coated with oil or in accordance with or upon customer's request.

ASTM A53 Grade A seamless steel pipe Mechanical properties

mechanical property of A53 Gr.A

material	Yield strength (MPa)	Tensile strength (MPa)	Elongation in 50mm

Grade A	205	330	AB

ASTM A53 Grade A seamless steel pipe Chemical composition

chemical composition max.% of ASTM A53Gr.A
chemical composition max.% of ASTM A53Gr.A
material	C	Mn	p	S	Cu	Ni	Cr	Mo
material
Grade A	0.25	0.95	0.05	0.045	0.4	0.4	0.4	0.15

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