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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Email : sales06@baotecn.com

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Product Description

Product Description

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 in sizes NPS 1/8" to NPS 26. A53 is suitable for pressure and mechanical applications and is also suitable for general use in steam , water, gas and air pipelines.

A53 pipes are available in three types (F, E, S) and two grades (A, B).
Type A53F is manufactured with furnace butt welds or may have continuous welds (Grade A only)
Type A53E features resistance welds (Grades A and B)
Type A53S is a seamless pipe, found in grades A and B

Product parameters

Product name	A53 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: 15x15-400x600mm
Wall thickness	Seamless: 1.25mm-50mm	Welding: 1.65mm-65mm
Length	3-12 meters, support customization
Surface Technology	bright, polished, black
Other service	Mechanical processing (CNC), centerless grinding (CG), heat treatment, annealing, pickling, polishing, rolling, forging, cutting, bending, small processing, etc.

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	Elastic Modulus kN/mm²				Thermal Conductivity 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 W/m K	Heat capacity 20°C J/kg K	Resistivity 20°C Ωmm²/m
7.85	210	192	184	179	51	461	0.2

Product detail presentation

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Packing & Delivery
The Carbon steel sheet will be packed in seaworthy packing such as steel strips bundles. If you have any special requests
on this, please let us know advanced. We will refer to your email kindly.

1).20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

2).40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

3).40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

Customer Reviews

We have also established a professional international trade service team with sales networks all over the world. With many advantages, we cooperate with customers in North America, South America, Europe, Southeast Asia, the Middle East and Africa, and have established operations in Peru, the Philippines, Russia, Ukraine, Belarus, Uzbekistan, Pakistan, Indonesia, Malaysia, South Africa, Sri Lanka, Turkey, Vietnam, Laos, More than 30 countries including Brazil, Thailand, the Middle East, the United Arab Emirates, Morocco, Spain, the United States, New Zealand, and Iran. The customers we cooperate with have high praise for our products. At the same time, we also have a high-quality after-sales service system, so you can choose our team with confidence.

Warehouse Storage

The annual production capacity reaches 2 million tons and the annual revenue is more than 8.9 billion yuan. The company has a warehousing base of 40,000 square meters and maintains an inventory of about 250,000 tons all year round. Complete specifications, convenient and fast loading.

Packing and shipping

It is mainly used for quotations and shipments of domestic import and export trade. In addition, it is an agent for profiles, round steel, angle steel, hexagonal steel, square steel, flat steel and steel plates from major steel mills. It mainly serves the needs of import and export customers.

Customer conversation

As a leading steel pipe manufacturing enterprise in the province, it passed the ISO9001 international quality management system certification in 2019 and passed the American Petroleum Institute API audit certification. In 2019, it was rated as an "A-level tax-paying enterprise". In the same year, it won the Liaocheng Mayor's Quality Award and the honorary title of Shandong Famous Brand Product. It was also one of the top 100 steel trading enterprises in China

Application field

Our company is a integrated industrial and trade enterprises. And we have strong supply capabilities. Our main products include stainless steel, galvanized steel, carbon steel, etc., including steel coils, steel plates, steel pipes, various profile steels, etc., as well as copper, aluminum, titanium and other metal materials. Suitable for construction industry, metallurgical industry, chemical industry, electric power industry, aerospace industry, machinery manufacturing industry, shipbuilding industry, automobile manufacturing industry and other fields.

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Carbon steel pipe