China Structure Building Materia S235jr Square Black Steel Tube/Pipe Factory Price, Find details about China Structure Tubes, ERW Steel Tubes from Structure Building Materia S235jr Square Black Steel Tube/Pipe Factory Price
* It is made from cold rolled black annealed steel strips, formed after electrical resistance welding.
* Black annealed steel pipe are widely used as furniture structure, such as desk, table, bed, and other household shelves. This kind pipe can be bend, painted or powder coated.
Standard | ASTM, GB, BS |
Standard2 | ASTM A53-2007, GB 13296-2007, BS 1387, BS 1139, BS EN 39, BS EN10219 |
Grade Group | A53-A369, Q195-Q345 |
Grade | A53(A,B), A106(B,C), Q235, Q345, Q195, Q215 |
Section Shape | Square |
Place of Origin | Tianjin,China |
Application | Structure Pipe |
Technique | ERW |
Certification | CE |
Special Pipe | Thick Wall Pipe |
Alloy Or Not | Non-alloy |
Thickness | 0.5 - 2.5mm |
Size | 10*10-120*120mm |