Mr. Hui tong

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Mr. Hui tong

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Home> Products> Steel Pipe> Carbon Steel Pipe

Carbon Steel Pipe

(Total 32 Products)

  • ASTM A213 T91 Alloy Steel Tubes

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    Brand:H-TONG

    Model No:ASTM A213 T91

    Transportation:Ocean,Land,Air,Express

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

    Supply Ability:10000 Tons Per Month

    Place of Origin:China

    Productivity:10000 Tons Per Month

    The main purpose of alloy steel pipe is to use in power plants, nuclear power, high-pressure boilers, high-temperature superheaters and reheaters and other high-pressure and high-temperature pipelines and equipment. It is made of high-quality carbon...

  • Aisi 4130 4140 Seamless Steel Pipe

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    Brand:H-TONG

    Model No:Seamless Steel Pipe

    Transportation:Ocean,Land,Air,Express,Others

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

    Supply Ability:10000 Tons Per Month

    Place of Origin:China

    Productivity:10000 Tons Per Month

    The main use of alloy steel pipes is for high-pressure and high-temperature pipelines and equipment such as power plants, nuclear power plants, high-pressure boilers, high-temperature superheaters and reheaters. Made of high-quality carbon steel,...

  • ASTM A335 P11 Seamless Alloy Steel Pipe

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    Brand:H-TONG

    Model No:ASTM A335 P11

    Transportation:Ocean,Land,Air,Express

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

    Supply Ability:10000 Tons Per Month

    Place of Origin:China

    Productivity:10000 Tons Per Month

    The main purpose of alloy steel pipe is to use in power plants, nuclear power, high-pressure boilers, high-temperature superheaters and reheaters and other high-pressure and high-temperature pipelines and equipment. It is made of high-quality carbon...

  • s355 structural 40cr seamless carbon steel pipe price

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    Brand:H-TONG

    Min. Order:5 Ton

    Model No:s355 structural steel pipe price

    Transportation:Land,Ocean,Air,Express,According to Your Requireme

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

    Supply Ability:10000 Tons Per Month

    Place of Origin:China

    Productivity:15000Tons per Month

    Steel tubular structure is an architectural term announced in 2014. Structural seamless steel pipes are seamless steel pipes used for general structures and mechanical structures. According to the material, it is divided into carbon structural steel...

  • ASTM A333 Grade 11 Seamless Pipe

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    Brand:H-TONG

    Model No:ASTM A333 Grade 11

    Transportation:Ocean,Land,Air,Express

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

    Supply Ability:10000 Tons Per Month

    Place of Origin:China

    Productivity:10000 Tons Per Month

    The main purpose of alloy steel pipe is to use in power plants, nuclear power, high-pressure boilers, high-temperature superheaters and reheaters and other high-pressure and high-temperature pipelines and equipment. It is made of high-quality carbon...

  • ASTM 4140 Alloy Steel Pipe

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    Brand:H-TONG

    Transportation:Ocean,Land,Air,Express,Others

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

    Supply Ability:10000 Tons Per Month

    Place of Origin:China

    Productivity:10000 Tons Per Month

    The main use of alloy steel pipes is for high-pressure and high-temperature pipes and equipment such as power plants, nuclear power plants, high-pressure boilers, high-temperature superheaters and reheaters. Made of high-quality carbon steel, alloy...

  • ASTM A213 T9 Alloy Steel Tubes

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    Brand:H-TONG

    Model No:ASTM A213 T9

    Transportation:Ocean,Land,Air,Express

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

    Supply Ability:10000 Tons Per Month

    Place of Origin:China

    Productivity:10000 Tons Per Month

    The main purpose of alloy steel pipe is to use in power plants, nuclear power, high-pressure boilers, high-temperature superheaters and reheaters and other high-pressure and high-temperature pipelines and equipment. It is made of high-quality carbon...

  • API 5L Gr.B Sch40 Welded/Seamless Carbon Steel Pipe

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    Model No:API 5L

    Transportation:Express,Ocean,Land

    Supply Ability:10000 Tons Per Month

    Productivity:10000 Tons Per Month

    Carbon steel product Introduction: The complex chemical and physical properties of the various grades of carbon steel pipe allow for a broad range of service usage. American Piping Products has the right grade, size and price to meet your...

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.

Company Profile
Our company is a manufacturer specializing in the research and development, production, sales and service of carbon steel pipes, galvanized pipes, alloy pipes, seamless pipes, carbon steel coils and galvanized sheet coils. There is inventory support to meet the requirements of timely delivery. In recent years, our company has introduced a series of advanced equipment such as flying shears, polishing machines, pipe making machines, and uncoilers. With excellent product quality, good reputation and innovative marketing concepts, it sells well at home and abroad. The sales performance and annual sales volume of the network company exceeded 300, 000 tons, and the sales volume reached a new high. The company has formed a complete sales and service system based in East China and facing customers across the country, with an experienced steel marketing team. The company enjoys a high reputation in China, and its products are of high quality, strong strength and low price, and are deeply trusted by users.
Factory Display
The company's characteristic business:
zero-cutting, rounding, square cutting, special-shaped cutting, castings, forgings, etc.
Application
Packaging And Transportation
We offer different modes of transport depending on the customer's destination: rail transport and ship transport, etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.

FAQ

Important things you should know

Can you send samples?
Of course, we can provide customers with free samples and express shipping service to all over of the world.
What are the certifications for your products?
We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.
Does the product have quality inspection before loading?
Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
What product information do I need to provide?
Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Can I go to your factory to visit?
Of course, we very welcome customers from all over the world to visit our factory.
What is your working time?
In general, When you first contacted us, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day. Business in progress, we will be online 24 hours for you.
We will lead you every step until succeed!
CONTACT NOW
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