Jinyu Forging | ASME B16.5 SO Slip‑On Forged Flanges, Carbon & Stainless Steel for Export

Jinyu Forging supplies ASME B16.5 American‑standard SO (Slip‑On) forged flanges in mainstream materials including A105 carbon steel and A182‑F316L stainless steel. Pressure classes range from Class 150 to 2500 with sizes NPS 1/2‑24. Multiple face types such as RF, FF and RTJ are available.

Manufactured by hot forging, these flanges feature dense internal microstructure and stable mechanical properties. Designed to slip over pipe ends and fixed by fillet welding on both inner and outer sides, they ensure convenient installation and favorable cost‑performance. Suitable for medium‑low pressure piping systems in petrochemical, water treatment and general industrial sectors. All products are fully inspected in accordance with American standards. Heat treatment and anti‑corrosion surface treatment are optional. Orders for domestic projects and overseas export are accepted. Custom solutions based on drawings or samples are offered to deliver complete flange packages for global clients