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Carbon Steel Pipe

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API 5L A106 A53 Carbon Steel Boiler Pipe

Brand: G-ZHOU

Packaging: Anti-water Paper and Plastic or Covered by Iron Sheet or Strapped with Three Strapping Strips

Supply Ability: 10000 Tons Per Month

Carbon Seamless Steel Pipe / Tube Seamless carbon steel pipes are made of steel ingots or solid billets through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The raw material of carbon steel pipe is a round...

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A105 A106 Gr.b Seamless Carbon Steel Pipe

Brand: H-Tong

Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements

Supply Ability: 10000 Tons Per Month

The Carbon Structural Tube is a hollow section customized carbon steel tube with no welds from beginning to end. When the ring section is subjected to internal or external radial pressure, the force is relatively uniform. Using Carbon Structural...

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AISI 4130 Hot Rolled Carbon Alloy Steel Pipe

Brand: H-Tong

Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements

Supply Ability: 10000 Tons Per Month

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ASTM A53 Gr. B Carbon Steel Pipe

Brand: H-Tong

Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements

Supply Ability: 10000 Tons Per Month

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ASTM A106 Carbon Steel Seamless Boiler Pipe

Brand: GZ STEEL

Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements

Supply Ability: 10000 Tons Per Month

Product Introduction Seamless carbon steel pipes are made of steel ingots or solid billets through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The raw material of carbon steel pipe is a round tube blank,...

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High Quality Thick Wall Carbon Boiler Steel Pipe

Brand: G-ZHOU

Packaging: Anti-water Paper and Plastic or Covered by Iron Sheet or Strapped with Three Strapping Strips

Supply Ability: 10000 Tons Per Month

Products will be used for the heating surface of high temperature boiler, economizer, header, superheater, reheater and for petrochemical industry etc. Heat treatment methods applied in the boiler pipes: Quenching: Hardening, also called quenching,...

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ASTM A106 Grade B Seamless Carbon Steel pipe

Brand: GuanZhou

Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements

Supply Ability: 10000 Tons Per Month

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Aisi 1020 Sch40 Seamless Carbon Steel Pipe

Brand: H-Tong

Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements

Supply Ability: 10000 Tons Per Month

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API 5L Oil and Gas Carbon Steel Pipe

Brand: GuanZhou

Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements

Supply Ability: 10000 Tons Per Month

The API5L Tube is a hollow section customized carbon steel tube with no welds from beginning to end. When the ring section is subjected to internal or external radial pressure, the force is relatively uniform. Using Carbon Boiler Tube to make square...

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Low Temperature Carbon Steel Pipe ASTM A333 GR.6

Brand: GUANZHOU

Packaging: Exporting seaworthy standard or as request.

Supply Ability: 10000Tons per Month

Carbon Boiler Steel Pipe is a kind of circular Steel Pipe with hollow section. Compared with solid steel such as round steel bar, Hot rolled seamless steel pipes has the same bending and torsional strength and light weight. It is an economic section...

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High Precision ASTM A106-B Carbon Steel Pipe

Brand: GUANZHOU

Packaging: Exporting seaworthy standard or as request.

Supply Ability: 10000 Tons per Month

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DIN2391 ST52 Cold Drawn Seamless Steel Pipe

Brand: G-ZHOU

Packaging: Anti-water Paper and Plastic or Covered by Iron Sheet or Strapped with Three Strapping Strips

Supply Ability: 10000 Tons Per Month

The fluid steel pipe is a hollow section seamless steel pipe with no welds from beginning to end. The fluid steel pipe has a hollow section and is used as a pipeline for transporting oil, natural gas, natural gas, water and certain liquid materials...

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Home > Products > Steel Pipe > Carbon Steel Pipe

China Carbon Steel Pipe Suppliers

Seamless carbon steel pipes are made of steel ingots or solid billets through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The raw material of Carbon Steel Pipe is a round tube blank, which is cut by a cutting machine into a billet with a length of about 1 meter, and sent to a furnace for heating through a conveyor belt. The billets are fed into the furnace and heated at about 1200 degrees Celsius. The fuel is hydrogen or acetylene. Furnace temperature control is a critical issue. After the round tube blank is released from the furnace, it is pierced through a pressure punching machine. Generally, the more common punching machine is the conical roller punching machine. This kind of punching machine has high production efficiency, good product quality, large amount of perforation and diameter expansion, and can wear a variety of steel grades. After perforation, the round tube blank is successively cross-rolled, continuously rolled or extruded by three rolls.
1. Seamless Steel Pipe for structure (GBT8162-2008). Mainly used for general structure and mechanical structure. Its representative material (brand): carbon steel, 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.
2. Seamless steel pipes for conveying fluids (GBT8163-2008). It is mainly used for conveying Fluid Steel Pipe in engineering and large-scale equipment. The representative material (grade) is 20, Q345, etc.
3. Seamless steel pipes for low and medium pressure boilers (GB3087-2008) are used to manufacture various structures of low and medium pressure boiler superheated steam pipes, boiling water pipes and superheated steam pipes, large smoke pipes, small smoke pipes and arch bricks for locomotive boilers Hot-rolled and cold-drawn (rolled) seamless steel pipes of high-quality carbon structural steel for pipes. The representative material is 10, 20 steel.

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