DLSS supplied ASME SA182 F317L forged weld neck raised face flanges (WNRF 2″ SCH40 CL150) for a chemical plant project, ensuring corrosion resistance and reliable performance.
| Brand | DALING Special Steel (DLSS) |
|---|---|
| Certificate | ABS, DNV.GL, LR, BV, NK, PED, AD2000, ISO, CCS, CRN, API |
| MOQ | 1PC |
| Delivery | 10 Days |
| Testing | PT, UT |
Our client, a leading chemical plant operator, required forged flanges with excellent resistance to corrosion from acids and chlorides. Due to strict safety and operational requirements, the project demanded high-quality weld neck raised face (WNRF) flanges manufactured from F317L stainless steel.
| Item | Specification |
|---|---|
| Standard | ASME SA182 / ASTM A182 |
| Material Grade | F317L (Low Carbon Austenitic SS) |
| Type | WNRF (Weld Neck Raised Face) |
| Size | 2 inch (DN50) |
| Schedule | SCH40 |
| Pressure Class | CL150 |
| Quantity | 120 pieces |
| Application | Chemical Plant Piping System |
Material Assurance: All flanges were produced from solution-annealed F317L stainless steel to guarantee resistance to pitting and crevice corrosion.
Precision Forging: Forged using advanced CNC machining and inspected per ASME B16.5 standards.
Quality Control: Each flange passed PMI (Positive Material Identification), dimensional inspection, and hydro test certification.
Packaging: Packed in ISPM-15 treated wooden cases with anti-rust oil and plastic protection.
The F317L WNRF flanges were successfully delivered within 6 weeks, meeting both delivery schedule and quality requirements. The client confirmed excellent fit-up during installation, and commended DLSS for consistent quality and reliable service.
Contact DLSS today for your stainless steel forged flange requirements, from standard CL150 to high-pressure custom designs.
