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A53 Seamless & Welded Carbon Steel Pipe

ASTM A53 is a carbon steel alloy that can be used as structural steel or for low pressure piping. ASTM A53 (ASME SA53) carbon steel pipe is a specification covering seamless, welded black and hot-dip galvanized steel pipe from NPS 1/8 "to NPS 26. A53 is suitable for pressure and mechanical applications, as well as for general use in steam, water, gas and air lines.

Classification :

Carbon Steel Pipe

Keywords:

Carbon Steel Pipe

Whatsapp: +86-18063408933

E-mail: sales03@bzsteelgroup.com

A53 Seamless & Welded Carbon Steel Pipe Description

The A53 pipe has three types (F, E, S) and two grades (A, B).
Type A53F manufactured with furnace butt welds or may have continuous welds (Class A only)
Type A53E with resistance welds (Class A and B)
Type A53S is seamless and is found in Class A and B

Product Parameters

Product Name	A53 Seamless & Welded Carbon Steel Pipe
Standard	EN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer Diameter	Seamless: 1/4"-36"	Welding: 21.3mm-3620mm
	Round Tube: 1/2"-10"	Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall Thickness	Seamless: 1.25mm-50mm	Welding: 1.65mm-65mm
Length	3-12 meters, Support customization
Surface Process	Bright, Polished, Black
Other Services	Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

Chemical Composition

A53	Grade	C	Mn	P	S	Cu	Ni	Cr	Mo	V
TypeS(Seamless)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
TypeS(Seamless)	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
TypeE(Resistance Welding)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
TypeE(Resistance Welding)	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
TypeF(Furnace Welding)	A	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08

Mechanical Properties

A53	GradeA	GradeB
Tensile Strength Min.psi(MPa)	48,000(330)	60,000(415)
Yield Strength Min.psi(MPa)	30,000(205)	35,000(240)

Physical Performance

Density 20°C Kg/dm³	Modulus of Elasticity Kn/² mm				Coefficient of 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°	Coefficient of 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

Scope of Application

Construction: underground pipeline, underground water, hot water transmission, mechanical processing, bearing sleeve, processing machinery parts, etc.
Electrical: natural gas transmission, hydroelectric fluid pipelines, anti-static pipes for wind farms, etc.

PACKING AND DELIVERY

The products were exported to more than 30 countries, including Africa, Sri Lanka, Turkey, Vietnam, Laos, Brazil, Thailand, the Middle East, the United Arab Emperor, Morocco, Morocco, Spain, the United States, New Zealand, Iran, Iran, etc.

FACTORY APPEARANCE

The company has advanced production equipment and technical strength, adopts internationally advanced production technology and quality control system to ensure that each batch of steel can meet or exceed international standards. Equipped with a complete product production line, the main equipment includes cutting machines, bending machines, punching machines, water jet cutting machines, polishing machines, plate cutting machines, wire drawing machines, etc.

Baozhong Steel (Shandong) Group Co., Ltd.

APPLICATION AREAS

Our products are complete in variety, sufficient in stock, of excellent quality, low in price and considerate in service. At the same time, we are also the designated supplier of many large enterprises, providing steel for major project renovations in many countries.

CUSTOMER VISIT

Carbon Steel Pipe