Thick wall seamless steel pipe precision Carbon Steel Tube
The production process of thick-walled seamless steel pipes can be divided into four basic methods: cold drawing, cold rolling, hot rolling, and thermal expansion. Uses are divided into seamless steel pipes for structure; seamless steel pipes for transportation; seamless steel pipes for boilers; high-pressure seamless steel pipes for boilers; high-pressure seamless steel pipes for fertilizer equipment; seamless steel pipes for geological drilling; seamless steel pipes for oil drilling; Seamless steel pipes for petroleum cracking; seamless steel pipes for ships; cold-drawn cold-rolled precision seamless steel pipes; various alloy pipes. Seamless steel pipes are represented by outer diameter and wall thickness. Thick-walled seamless steel pipes are mainly used for mechanical processing, coal mines, hydraulic steel, and many other purposes.
|Item||Thick wall seamless steel pipe/tube
|Standard||ASTM, DIN, ISO, EN, JIS, GB, etc.|
|10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345AASTM A53A/A53B/A178C/A106B API5L
ST37、ST37-2、DIN 1629 ST35、ST45、DIN 17175 ST35.8、DIN 17175 19Mn5
|Wall thickness: 0.5mm-25mm, or as required.
Outer diameter: 20mm-1200mm, or as required.
Length: 1m-12m, or as required.
|Surface||Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc.|
|1. Buildings include: pipeline transportation at most, underground water extraction when building buildings, boiler hot water transportation, etc.
2. Mechanical processing, bearing sleeves, processing machinery accessories, etc.
3. Electrical: gas transmission, water power generation fluid pipeline.
4. Anti-static pipes for wind power plants, etc.
|America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc.|
Standard export package, or as required.
|Price term||EXW, FOB, CIF, CFR, CNF, etc.|
|Payment||T/T, L/C, Western Union, etc.|