China Square Tube 20X20 mm Steel Galvanized Square Hollow Tube Gi Pipe for Greenhouse Building, Find details about China Square Pipe, Steel Tube from Square Tube 20X20 mm Steel Galvanized Square Hollow Tube Gi Pipe for Greenhouse Building
Commodity | ERW square and rectangular steel pipe |
OD | 20mm*20mm-500mm*500mm(square) |
thickness | 0.5-30mm |
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 |
application | Widely used in Structure, Accessorize,Construction, Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on |
surface | black( oilded based on customers' requests) |
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 |