Dingxiang Jinyu Forging: Professional Manufacturer of ASME B16.5 Forged Flanges

Dingxiang Jinyu Forging specializes in ASME B16.5 forged flanges, available in multiple materials including A105 carbon steel, A182‑F316L stainless steel and F11 alloy steel. Pressure classes range from Class 150 to 2500 with sizes DN15‑DN600. Various sealing faces RF, FF and RTJ are offered, covering weld‑neck, slip‑on and blind flanges.

All items go through integrated forging, heat treatment and precision CNC machining, with strict non‑destructive testing and physical‑mechanical tests performed. Complete material test certificates are provided for each batch. Widely applied in high‑pressure piping projects for oil, chemical and power industries. Backed by the local complete forging industrial chain, we accept bulk export orders and custom fabrication. Our reliable‑quality flanges are steadily supplied to North America and worldwide markets to meet international project procurement requirements.