We help the world growing since 1983

Factory Cheap Hot Alloy Steel Pipe, ASTM A335/ASME SA 335 P91, Seamless Pipe, Smls Pipe

Short Description:

The carbon content of 20 steel is 0.2%, which belongs to high quality low carbon steel, cold extrusion, carburizing and hardening steel. The steel has low strength, good toughness, plasticity and weldability. The tensile strength is 253-500mpa and the elongation is ≥ 24%. The supply state is unheated, hardness ≤ 156hbs.


Product Detail

Product Tags

It is a good way to boost our products and solutions and repair. Our mission is always to establish artistic products and solutions to consumers having a excellent expertise for Factory Cheap Hot Alloy Steel Pipe, ASTM A335/ASME SA 335 P91, Seamless Pipe, Smls Pipe, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a experienced R&D team and complete testing facility.
It is a good way to boost our products and solutions and repair. Our mission is always to establish artistic products and solutions to consumers having a excellent expertise for China Steel and Steel Pipe, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we have now won the trust of clients both from at home and abroad. If you are interested in our merchandise, remember to do not hesitate to contact us for further information.

Product Description

Low carbon steel pipe-carbon content is about less than 0.25%. Carbon steel pipes in oil products, oil and gas and public media with a design pressure lower than 10MPa-carbon content is between 0.25 and 0.60%, such as 35, 45 steel, etc.; high carbon steel pipes-carbon content is greater than Around 0.60%. This type of steel is generally not used in the manufacture of steel pipes. Carbon steel pipe-introduction Carbon steel pipe contains a certain amount of carbon, as well as silicon and manganese. Does not contain other alloying elements. Note that the silicon content generally does not exceed 0.40%. In order to ensure the chemical composition and mechanical properties of carbon steel pipes, we must control the content of impurities such as sulfur and phosphorus below 0.035%. Only in this way can high-quality carbon steel pipes be produced.

Product Parameter

Standerd GB ASTM JIS DIN
Steel pipe grade 1020 S20C 1C22 C22 Q235 20# A3
Lengh hot rolled (extruded and expanded): 3-12mcold rolled (drawn): 2-10.5m
Outer Diameter hot rolled:32-756mm/cold drawn:5-200mm
wall thickness 2.5-100mm
Processing Service Cutting or according to the customer’s demand
Packaging Details Bare packing/wooden case /waterproof cloth
Terms of Payment T/T L/C
20 feet container contains dimension Length under 6000mm
40 feet container contains dimension Length under 12000mm
Samples Free samples are provided but the freight is paid by the buyer
Min order 1 Ton

Product Show









Product Application

Low carbon steel pipe-carbon content is about less than 0.25%. Carbon steel pipes in oil products, oil and gas and public media with a design pressure lower than 10MPa-carbon content is between 0.25 and 0.60%, such as 35, 45 steel, etc.; high carbon steel pipes-carbon content is greater than Around 0.60%. This type of steel is generally not used in the manufacture of steel pipes. Carbon steel pipe-introduction Carbon steel pipe contains a certain amount of carbon, as well as silicon and manganese. Does not contain other alloying elements. Note that the silicon content generally does not exceed 0.40%. In order to ensure the chemical composition and mechanical properties of carbon steel pipes, we must control the content of impurities such as sulfur and phosphorus below 0.035%. Only in this way can high-quality carbon steel pipes be produced.




Advantages

Our company has a large number of inventory, can meet your needs in time.

provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.

Relying on the country’s largest steel market, one-stop with all the products you need to save costs for you.

Processing Services



Processing services


It is a good way to boost our products and solutions and repair. Our mission is always to establish artistic products and solutions to consumers having a excellent expertise for Factory Cheap Hot Alloy Steel Pipe, ASTM A335/ASME SA 335 P91, Seamless Pipe, Smls Pipe, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a experienced R&D team and complete testing facility.
Factory Cheap Hot China Steel and Steel Pipe, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we have now won the trust of clients both from at home and abroad. If you are interested in our merchandise, remember to do not hesitate to contact us for further information.

Production Process


  • Previous:
  • Next:

  • Related Products