Standard | ASTM, JIS, API, BS, DIN, GB, ASTM, GB, API, DIN, JIS | Standard2 | ASTM A213-2001, JIS G3463-2006, API 5L, BS 1387, BS 1139, DIN 1629/4, GB/T 3091-2001 |
Grade Group | A53-A369, Q195-Q345, ST35-ST52, 10#-45# | Grade | A53(A,B), Q235, Q345, Q195, St37, 45# |
Thickness | 0.5 - 20 mm, 0.5-20mm | Section Shape | Square |
Outer Diameter | 18mm-930mm | Place of Origin | Shandong, China |
Application | Structure Pipe | Technique | Hot Rolled |
Certification | CE | Surface Treatment | Galvanized |
Special Pipe | Thick Wall Pipe | Alloy Or Not | Non-alloy |
Tolerance | ±5% | Type | Welded Steel Pipe |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting | Length: | 5.8-12m |
Color | As Customers' Requirement | Usage | Construction Structure |
Zinc Content | 60-300g/Square Meter | Certificate | CE,ISO,SGS |
Red Island Economic Zone, Qingdao, Shandong Province, West Red Island Street West Community