| Product Name | UNS S31803 Duplex SS Fittings Lap Joint RF Flange DN 18 Class 300 |
| Size | OD | 1/2''-48'' |
|
| Thickness | sch40-160 |
| Steel Material | SAF 2507, A234 AISI B16.5, ASME B16.11, A182, A403, |
| Steel Grade | AISI 304/316, F22, P22, P11, WPB, etc |
| Process | Smithing, casting |
| Usage | Water treatment, High temperature service, Boiler tube, Heat exchange, oil and gas transport, etc |
| Surface | Black paint, Varnish, 3PE, FBE, Epoxy, Cement lined, varnished, black coating, Jotun paint, Galvanized |
| End | Plain, Beveled with caps |
| Package | Seaworthy packing(bundled according to the different size), with plastic bags or plywood box |
| Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test |
| Certificate | API , ISO9001/2000, CE, URL, CNAS |
| TPI | TUV, SGS, BV, Lloyd's, etc. |
| Payment: | L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union, |
| Port of Shipment | Tianjin/Shanghai port in China |
Complaint
