Standard | API, ASTM, BS, DIN, GB, JIS |
Standard2 | API 5CT, API 5L, ANSI A182-2001, ASME B36.19M-2004, ASTM A182-2001, ASTM A53M-2007, BS 1387, BS EN1 |
Grade Group | A53-A369, Q195-Q345, ST35-ST52, STB35-STB42, STBA20-STBA26 |
Grade | A312, A315, A333, A333 Gr6, A53(A,B), Q235, Q345, ST35, St37, St42, St45-4, STB35, STB42, STBA25, S |
Thickness | 3 - 20 mm |
Section Shape | Round |
Outer Diameter(Round) | 20 - 600 mm |
Place of Origin | Tianjin, China (Mainland) |
Application | Structure Pipe |
Technique | Cold Rolled, Cold Rolled, Hot Rolled |
Certification | EN |
Surface Treatment | blacking coating or vanish coating |
Special Pipe | EN 10210/EN10219 |
Alloy Or Not | Non-alloy |
Product name | square/rectangular steel tube |
Wall thickness Range | 3-20 |
Steel Shape | Square Tube, Rectangular tube |
End protector | Plastic Pipe Cap or Iron Protector |
Surface finished | Galvanized Coated or Black Painted or Customized |
Keyword | Mill Test Certificate Steel Pipe |
Raw Material | Steel strips, steel coils |
Secondary Or Not | Non-secondary |