Forged Steel Lap Joint Flanges

Description

The Forged Steel Lap Joint Flanges are high-quality forged flanges designed for use with butt-weld stub ends, providing a flexible and cost-effective piping connection. Unlike standard flanges, lap joint flanges are free to rotate around the stub end, allowing easy bolt hole alignment, faster installation, and simplified maintenance. They are an excellent choice for piping systems that require frequent dismantling, inspection, or equipment replacement.

Manufactured from premium forged carbon steel, stainless steel, and alloy steel, these lap joint flanges offer exceptional mechanical strength, dimensional accuracy, corrosion resistance, and long service life. They are produced in accordance with international standards including ASME B16.5, ASME B16.47, ASTM, ANSI, DIN, EN, BS, and JIS, ensuring compatibility with a wide range of industrial piping systems.

Forged Steel Lap Joint Flanges are widely used in oil & gas facilities, petrochemical plants, chemical processing industries, water treatment plants, HVAC systems, fire protection networks, marine engineering, desalination plants, food processing, pharmaceutical facilities, and industrial process piping. Their rotating flange design makes them particularly suitable for systems using corrosion-resistant stub ends while reducing overall installation costs.

Available in multiple sizes, pressure classes including Class 150, 300, 600, 900, 1500, and 2500, and various material grades, these flanges are ideal for commercial, industrial, and infrastructure projects across Doha, Mesaieed, Al Khor, and Ras Laffan, Qatar. They are trusted by engineers, contractors, and maintenance professionals for their durability, ease of installation, and dependable sealing performance.