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The Welding Neck Flange is a high-quality industrial component designed for secure and durable pipe connections in various piping systems. Manufactured primarily from steel number 1.4550, this flange offers excellent mechanical properties and corrosion resistance, making it ideal for demanding applications.
Key Specifications
Material: Steel Number 1.4550
Wall Thickness Range: SCH 5s to SCH XXS
Weld Type: WELD-END PREPARATION FOR FLANGES TYPE 35
Connection Type: Butt Weld
Standards: Compliant with EN 1092-1
Technical Parameters
Parameter
Specification
Keyword
1.0038
Application
Piping Systems in Oil, Gas, Chemical, and Power Plants
Type Flange
WN Flange
Weld
WELD-END PREPARATION FOR FLANGES TYPE 35
Carbon
Carbon Steel
Wall Thickness
SCH 5s-SCH XXS
Material Steel Number
1.4550
Applications
This Welding Neck Flange is widely used in industries such as oil and gas, chemical processing, power generation, and marine engineering. Its design ensures a smooth transition of stress between the flange and the pipe, minimizing stress concentration and enhancing durability under high pressure and temperature conditions.
Typical applications include high-pressure pipelines, heat exchangers, valves, and pressure vessels where leak-proof and durable flange connections are essential.
Available Materials
Comprehensive Material Portfolio:
1.4404, 1.4541, 1.4571 Stainless Steel
1.4462 Duplex Flange EN 1092-1
X10CrMoVNb9-1 (F91) Weld Neck Flange EN 1092-1 PN160
Duplex 2507 Blind Flange (1.4501)
316L Grade Weld Neck Flange
Super Duplex PN40 Standards
Customization & Support
We offer extensive customization services to meet specific project requirements, including tailored material selection and dimensional specifications. Our comprehensive technical support includes detailed documentation, installation guidance, and expert assistance for product selection and troubleshooting.
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation.
The C...
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation.
The C...
