- Application : for construction of bridges and buildings and for general constuction
- Alloy Or Not : Non-Alloy
- Section Shape : Round
- Special Pipe : Thick Wall Pipe
- Outer Diameter : 21.3 – 219.3 mm
- Thickness : 1.5 – 6 mm
- Standard : API, ASTM, bs, GB, JIS, API 5L, ASTM A53M-2007, BS 1387, BS EN 39, GB/T3901, JIS G3452-2004, JIS G3444-2006
- Grade : A106(B,C), Q235, Q345, Q195, Q215, ST37, ST35, A53-A369, Q195-Q345, ST35-ST52
- Surface Treatment : Black painted o black oiled
- Tolerance : ±1%
- Technique : ERW
- Certification : CE
- Type : Seamless Steel Pipe
- Secondary Or Not : Non-secondary
- Product name : carbon steel pipes manufactures
- Surface : black oiled and black painted or galvanized
- Brand Name : YOUFA
- Usage : Building
- Package : Sea-worthy Package
- Payment terms : L/C OR T/T
