Standard | GB, bs, ASTM, JIS, GB/T 13793-1992, GB/T3901, BS 1387, ASTM A53-2007, JIS G3444-2006 | Grade | Q195-Q345, A53-A369, ST35-ST52, Q235, Q345, Q195, Q215, A53(A,B), A106(B,C), ST37, ST52 |
Thickness | 0.2 - 20 mm | Section Shape | Round/Square/Rectangular |
Place of Origin | Tianjin, China | Application | Structure Pipe |
Technique | ERW | Certification | ISO |
Surface Treatment | galvanized | Special Pipe | EMT Pipe |
Alloy Or Not | Non-Alloy | Zinc Coating | Z230-Z600g/m2 |
Type | Seamless, Welded | Length | 1-12M, can be customized |
End protector | Plastic Pipe Cap, Iron Protector | Technical | Pre-Galvanzied, Hot Dip Galvanzied |
Brand | Royal Steel | Certificate | MTC |
Service | 24 hour online,visit customer twice one year | Stock | Enough stock with fast delivery time |
Keywords | Galvanized steel pipe, Galvanzied steel tube, GI pipe, GI tube |