Place of Origin | China | Alloy Or Not | Non-Alloy |
Section Shape | Round | Outer Diameter | 21.3 - 600 mm |
Thickness | 1 - 20 mm | Standard | ASTM, ASTM A53-2007 |
Technique | ERW | Grade | A53(A,B), A53-A369 |
Surface Treatment | galvanized | Tolerance | u00b110% |
Processing Service | Cutting | Zinc coating | 200-300g/m2 |
Ends | 1.Plain End2. Beveled3.Threaded.4 Screwed | Material | Mild steel |
Type | Welded Steel Pipe |
Room 209-210, Financial Street Piazza E4C, 3rd .Avenue, TEDA Tianjin, P.R.China