| Product Name | Welded Spiral steel pipe | |
| OD | 219-3220mm | |
| Size | Wall Thickness | 4-22mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. |
| Length | 1-12m | |
| Steel material | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 |
|
| Standard | JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997 | |
| Usage | USed For Structure, Accessorize And Construction | |
| Ends | Beveled | |
| End protector | 1) Plastic pipe cap 2)Iron protector |
|
| Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) With Oiled 4) 3 PE, FBE |
|
| Technique | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
|
| Type | Welded | |
| Welded Line Type | Spiral | |
| Inspection | With Hydraulic Testing, Eddy Current , Infrared Test | |
| Section Shape | Round | |
| Package | 1) Bundle, 2) In Bulk, 3) Clients' Requirements |
|
| Delivery | 1) Container 2) Bulk carrier |
|