China Gi Square Rectangle ASTM A53 A36 Ss400 St33 DIN 1626 Pre-Galvanized Steel Pipe Price, Find details about China Gi Pipe, Steel Pipe from Gi Square Rectangle ASTM A53 A36 Ss400 St33 DIN 1626 Pre-Galvanized Steel Pipe Price
Size | Wall Thickness | 0.5-30mm. | |
SCH30,SCH40,STD,XS,SCH80,SCH160, | |||
XXS etc. | |||
ZINC COATED | 1)Pre-galvanized:Z30-120g/m2 | ||
2)Hot dip galvanized:Z200-500g/m2 | |||
Steel material | Q195 | ||
Q215 | |||
Q235 | |||
Q345 | |||
Standard | ISO API CE SGS AISI ASTM BS DIN GB JIS | ||
Section shape | Round | ||
Type | Welded Pipe | ||
Technique | Electronic Resistance Welded (ERW ) | ||
Electronic Fusion Welded (EFW) | |||
Double Submerged Arc Welded (DSAW) | |||
Welded Line Type | Longitudinal | ||
Length | 1m-12m(customizable) | ||
End protector | 1) Plastic pipe cap | ||
2) Iron protector | |||
Surface Treatment | 1) Bared | ||
2) Black Painted (varnish coating) | |||
3) Galvanized |
Why you choose us? |
1. more than 20 years experiences in steel business |
2. good quality |
3. competitive price |
4. meet your needs via reprocessing |
5. excellent service |
6. short delivery time |
7. long mutual beneficial business cooperation |