ASME B16.9 A234 GR WPB long radius elbows provided by Haihao Group to UK customers

Haihao Group is proud to announce the supply of high quality ASME B16.9 A234 GR WPB long radius elbows to our valued customers in the UK, including both 45 degree and 90 degree angles. Our commitment to excellence and quality is evident in every aspect of these elbows, designed to meet and exceed industry standards while meeting our customers’ specific needs.

Material and Specifications: The ASME B16.9 A234 GR WPB long radius elbow is crafted from premium-grade carbon steel, specifically ASTM A234 GR WPB (wrought carbon steel and alloy steel fittings). This material is renowned for its excellent weldability, durability, and resistance to corrosion in various operating environments. The long radius design of the elbow ensures smoother fluid flow and reduced pressure drop compared to short radius elbows, making it ideal for applications where flow efficiency is critical.

Our long radius elbows adhere to the ASME B16.9 standard, which sets the specifications for factory-made wrought buttwelding fittings. These elbows are available in a wide range of sizes, ranging from 1/2″ to 48″ in diameter, and are designed to accommodate different pipe schedules to ensure seamless integration into various piping systems. Additionally, they are manufactured with precise dimensional tolerances to guarantee compatibility and ease of installation.

Quality Testing and Assurance: At Haihao Group, we prioritize quality and reliability in all our products, including ASME B16.9 A234 GR WPB long radius elbows. Each elbow undergoes rigorous quality testing and inspection processes to ensure compliance with industry standards and customer requirements. Our quality assurance measures include:

  1. Dimensional Inspection: We verify the dimensions of each elbow to ensure they meet the specified tolerances and fit seamlessly into the piping system.
  2. Material Analysis: We conduct material tests to confirm the chemical composition and mechanical properties of the carbon steel, ensuring it meets the required standards for strength and durability.
  3. Visual Inspection: Our experienced inspectors visually examine each elbow for surface defects, weld quality, and overall appearance to guarantee flawless performance.
  4. Hydrostatic Testing: We subject the elbows to hydrostatic pressure testing to assess their strength and integrity under high-pressure conditions, confirming their suitability for demanding applications.

Applications: ASME B16.9 A234 GR WPB long radius elbows are versatile components used in a wide range of industries, including oil and gas, petrochemical, power generation, chemical processing, and more. They are commonly employed to change the direction of flow in piping systems, accommodate thermal expansion or contraction, and navigate obstacles or structural features. Whether it’s conveying fluids, gases, or solids, these elbows provide reliable performance and longevity in diverse operating environments.

In terms of corrosion resistance, although carbon steel is prone to corrosion in certain environments, proper surface treatment and coating can enhance the corrosion resistance of A234 WPB pipe fittings, making it suitable for various applications. In order to improve the corrosion resistance of this batch of long radius elbows, our company painted the surface of this batch of elbows with black zinc-rich epoxy paint. This coating can provide good corrosion resistance for this batch of elbows.

Haihao Group is committed to providing high quality ASME B16.9 A234 GR WPB pipe fittings that meet the stringent requirements to meet the needs of our valued customers in the UK. With our adherence to industry standards, superb craftsmanship and focus on customer satisfaction, we strive to be your trusted partner in providing quality plumbing solutions. Contact us today to learn more about our products and services.