Stainless Steel Weld Long Radius 90° Elbows

Stainless Steel Long Radius Weld 90° Elbows are designed to provide a smooth directional change in stainless steel piping systems while minimizing pressure loss and flow turbulence. These butt weld fittings are widely used in food processing, pharmaceutical, chemical, petrochemical, water treatment, and industrial process applications.

Manufactured from high-quality stainless steel and produced to recognized ASTM, ASME, ANSI, and MSS standards, these fittings provide excellent corrosion resistance, dimensional accuracy, and long-term durability in demanding service environments.

Key Features

• 90° long radius butt weld elbow design
• Manufactured from stainless steel for corrosion resistance
• Schedule 10 and Schedule 40 material options available
• Manufactured and tested to ASTM A403 and ASME SA403/SA403M
• Raw material conforms to ASTM A312 requirements
• Wall thicknesses conform to ANSI B16.9, ANSI B16.28, and MSS SP-43
• Smooth internal flow path helps reduce turbulence
• Suitable for welded stainless steel piping systems
• Available in multiple pipe sizes and wall thicknesses
• Ideal for corrosive and sanitary service applications

Construction Details

These long radius elbows are manufactured from stainless steel pipe and tubing materials that conform to ASTM A312 specifications. The long radius design provides a gradual directional change that promotes efficient flow characteristics and reduced pressure drop.

Manufacturing and testing procedures comply with ASTM A403 and ASME SA403/SA403M requirements to ensure consistent quality, material integrity, and dimensional accuracy.

Wall thicknesses are produced in accordance with ANSI B16.9, ANSI B16.28, and MSS SP-43 standards for compatibility with standard stainless steel piping systems.

Important Notes

Schedule 10 and Schedule 40 materials are manufactured and tested in accordance with ASTM A403 and ASME SA403/SA403M requirements.

Wall thicknesses conform to ANSI B16.9, ANSI B16.28, and MSS SP-43 standards.

Review applicable piping specifications, welding procedures, and material compatibility requirements before installation.

Product Documents

Stainless Steel Butt Weld Dimensions Stainless Steel Certification Letter