Forged Wn Flange ASTM A105 Weld Neck RF Flange SA105 A105n SA105n B16.5 Flange

This forged weld neck RF flange is manufactured in accordance with ASME B16.5 standard, made of ASTM A105 / SA105N carbon steel. Adopting integral forging technology, the product features compact internal structure, high mechanical strength and excellent toughness, delivering great pressure resistance and fatigue resistance, ideal for medium and high-pressure pipeline systems.

With raised face sealing design, it ensures superior tightness and prevents leakage effectively. Precise machining guarantees easy welding and installation. All items undergo strict quality inspection to fully meet American standards.

Widely used in petroleum, chemical, power and pipeline engineering. We offer mass supply and customized services. Our reliable products have won recognition from global clients for stable performance and durable quality.