A53 Carbon steel pipe

Application: It is suitable for stress and pressure parts, as well as steam, water, gas and air pipelines for general purposes. A53 pipeline pipe belongs to American petroleum standard pipeline pipe. Pipeline pipe is used to transport oil, steam and water pumped out of the ground to oil and natural gas industrial enterprises through pipeline pipe. Pipeline pipe includes seamless pipe and welded steel pipe, with flat end, threaded end and socket end at the pipe end; The connection methods are end welding, coupling connection, socket connection, etc.

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Carbon steel pipe

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Product Description

Item	A53 Carbon Steel Pipe
Length	3-12M or as required
Outer diameter	10mm-426mm
Wall thickness	1-100mm
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Technique	Hot rolled/cold rolled
Surface Treatment	Black/Peeling/Polishing/Machined
Thickness tolerance	Control with in the standard, OD:+/-1%, WT:+/-5%
Material	A53
Coatings	Standard export packing
Export packing	Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Chemical composition

A53	Grade	C	Mn	P	S	Cu	Ni	Cr	Mo	V
Type S (seamless)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type S (seamless)	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type E (resistance welding)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type E (resistance welding)	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type F (furnace welding)	A	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08

Mechanical behavior

A53	Grade A	Grade B
Tensile strength min.psi(MPa)	48,000(330)	60,000(415)
Yield strength min.psi(MPa)	30,000(205)	35,000(240)

Physical properties

Density 20°C Kg/dm³	Modulus of elasticity kN/mm²				Thermal conductivity 20°C W/m K	Heat capacity 20°C J/kg K	Resistivity 20°C Ωmm²/m
Density 20°C Kg/dm³	20C°	300C°	400C°	450C°	Thermal conductivity 20°C W/m K	Heat capacity 20°C J/kg K	Resistivity 20°C Ωmm²/m
7.85	210	192	184	179	51	461	0.20

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The company is located in the Free Trade Pilot Zone of Jinan City, Shandong Province, close to China's famous ports of Tianjin Port and Qingdao Port. It has a superior production and operation environment, convenient logistics exports, mature industrial facilities, and complete supporting industries.

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Carbon steel pipe