| Product name | Alloy steel flange |
| Size | 1/2"-80" |
| Product | PL flange/SO flange/WN flange and other flange |
| Material | Carbon steel, stainless steel, alloy steel |
| Surface treatment | Sandblasting, painting, typing |
| Standard | National standard, American standard, Japanese standard, German standard, Russian standard, non-standard |
| Wall thickness | 150#,300#,600#,1500#,2500#,PN6, PN10, PN16, PN25, PN40, PN63, PN10.0, PN16.0, PN26.0 , PN42.0 |
| Usage | Chemical, petroleum, electricity, metallurgy, construction, shipbuilding, etc |
| Packing | Wooden cases and pallets |
| Certificate | ISO 9001:2000, China classification society, pressure vessel card, special equipment manufacturing license |
| product name | China suppliers casting alloy steel flange |