Standard | BS, DIN, GB, JIS, ASTM, BS 1387, BS 1139, DIN EN 10305, DIN EN 10025, GB/T 3091-2001, GB/T3901, JIS G3466, ASTM A53-2007 | Grade | Q195-Q345, A53-A369, ST35-ST52, Q235, Q345, Q195, Q215, A53(A,B), ST37-2, ST52.4 |
Thickness | 0.6 - 2.3 mm | Place of Origin | Tianjin, China |
Application | Structure pipe | Technique | erw |
Certification | ce | Surface Treatment | galvanized |
Special Pipe | Thin wall pipe | Alloy Or Not | Non-alloy |
Tolerance | ±3% | Processing Service | Bending, WELDING, Decoiling, PUNCHING, Cutting |
Product name of steel pipe | ms square steel pipes | Product name | black erw pipe |
Name | ERW welded steel pipe | Keyword | Black tube and pipe |
Ends | Pain,threaded,socket | Material | Q195,Q235,Q345,A53 Gra A,B |
End protector | Plastic caps | Shape | Round,square,rectangular |
Surface | Galvanized coated ,color coated | Usage | Construction structure |
Section Shape | Square | Type | Welded steel pipe |