Weld Neck Flange | Carbon, Stainless & Alloy Steel
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High-integrity flange with a tapered hub for superior stress distribution in high-pressure and high-temperature industrial applications.
in stock
Product description
The Weld Neck Flange is engineered for demanding service conditions, featuring a long tapered hub that is fillet-welded to the pipe. This design effectively distributes stress and provides a robust connection that withstands high pressure, extreme temperatures, and cyclic loading. It is the preferred choice for critical infrastructure where leak prevention and structural integrity are paramount.
Key Features & Benefits
- Optimized Stress Distribution: The tapered hub and fillet weld minimize stress concentrations at the pipe-flange joint.
- High-Pressure Resistance: Designed to handle severe pressure ratings without deformation.
- Material Versatility: Available in Carbon Steel, Stainless Steel, Duplex, and Alloy grades to match specific corrosion and temperature requirements.
- Industry Standards: Manufactured to comply with ASTM A105, A53, A106, and API 5L specifications.
Typical Applications
Widely used in oil & gas pipelines, petrochemical plants, power generation facilities, and heavy industrial processing units where high-integrity connections are essential.
