About ButtWeld Long Bend
We hold expertise in providing an extensive range of Butt Weld Long Bend. Our long bend is designed using top grade of material and innovative technology in adherence with the international quality standards. The offered long bend is provided in different specifications as per the variegated needs of clients. Also, the offered Buttweld Long Bend is used in place of welded flanges where there is a need of rotating back up flanges.
Features:
- Durability
- Accurate dimension
- Compact design
- Immaculate finish
Versatile Applications and Robust DesignDesigned with long radius curvature and available in a wide range of sizes, Butt Weld Long Bends are a preferred solution for demanding industries such as oil & gas, chemical processing, and power plants. Their robust stainless steel construction enables high strength and longevity even in harsh environments, making them ideal for various pipe fitting scenarios.
Uncompromised Quality and ComplianceEach bend undergoes rigorous 100% radiography and PMI testing, adhering to international ASTM and ASME standards. With full heat number traceability and a controlled hardness of up to 187 HB for SS304/316, quality and consistency are assured in every unit. The polished finish enhances corrosion resistance, suitable for critical applications.
FAQs of ButtWeld Long Bend:
Q: How are Butt Weld Long Bend fittings manufactured and inspected?
A: These fittings are produced using both hot formed and cold formed methods, then meticulously inspected with 100% radiography and PMI testing to guarantee structural integrity and material conformity. Every bend supports full heat number traceability for comprehensive quality control.
Q: What are the key benefits of using these stainless steel long bends?
A: They provide excellent corrosion resistance and mechanical strength, making them suitable for a range of demanding environments. Their polished surface, precise tolerances (1 mm), and robust design ensure long-term performance and reliability in industries like oil & gas and pharmaceuticals.
Q: When should a long radius bend be preferred in pipeline design?
A: Long radius bends are ideal when fluid dynamics and minimal pressure drop are critical, particularly in complex pipeline systems where sharp turns are impractical or would cause turbulence and erosion.
Q: Where can these Butt Weld Long Bend fittings be applied?
A: They are widely used in oil & gas, power plants, petrochemical, chemical, and pharmaceutical industries, especially where stainless steels corrosion resistance and high strength are necessary for safety and durability.
Q: What thicknesses and sizes are available for these bends?
A: These fittings are offered in wall thicknesses ranging from 2 mm to 12 mm and outer diameters from 1/2 inch up to 48 inches, with custom lengths and bend radii (1.5D, 2D, 3D, or as specified) to suit diverse piping requirements.
Q: How does the product ensure long-term reliability in harsh environments?
A: Constructed from high-grade stainless steels (SS304/316/316L), each unit undergoes strict testing, provides up to 515 MPa tensile strength, and boasts remarkable heat and pressure resistance, ensuring exceptional reliability in corrosive or extreme temperature conditions.