| Commodity | hot dipped and pre-galvanized steel pipe | 
| OD | 10mm*10mm-500mm*500mm(square) | 
| thickness | 1.2-30mm | 
| length | 3-12m or as per customers' requirements | 
material  | Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52  | 
| Standard | GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc  | 
| zinc coating | pre galvanized steel pipe: 60-150g/m2 hot dipped galvanized steel pipe:200-400g/m2  | 
| application | Widely used in Structure, Accessorize,Construction,  Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on  | 
Package  | 1) Big OD: in bulk 2) Small OD: packed by steel strips 3) Plastic bags 4) According to customer's requirement  | 
| Delivery | Normally 7-20 days after get deposits or according to quantity | 
| Certification | ISO 9001-2008 BV TUV SGS | 
advantage  | 1. reasonable price with excellent quality 2, abundant stock and prompt delivery 3, rich supply and export experience, sincere service  | 




