Import Ansi B16.9 Bw Carbon Steel 90d Elbow Dimension — Buy in Bulk from Supplier in China

This ANSI B16.9 90-degree buttweld (BW) elbow is manufactured from carbon steel, designed to change the direction of piping systems by 90 degrees while maintaining flow efficiency. It is available in seamless sizes from 1/2 inch to 24 inches and welded sizes from 24 inches to 96 inches, catering to both standard and large-diameter applications. The elbow conforms to ANSI B16.9 standards, ensuring dimensional accuracy and compatibility with matching pipe and fittings.

The carbon steel construction provides strength and durability, with typical grades including ASTM A234 WPB for seamless elbows and A516 Gr. 70 for welded variants. The elbows undergo heat treatment to relieve residual stresses, with typical post-weld heat treatment (PWHT) processes applied to welded elbows to ensure uniformity. The wall thickness is standard to Schedule 40 or as specified, with typical tolerances of ±12.5% for seamless elbows.

These elbows are widely used in oil and gas pipelines, power generation plants, and water treatment facilities where directional changes are required. Buyers often source them in bulk for large-scale infrastructure projects, with packaging in wooden crates or bundles to prevent damage during shipping. Trade terms such as FOB or CIF are commonly used, with payment methods like L/C or T/T facilitating international transactions.

Hebei Runhong Pipeline Co., Ltd. is located in Yanshan County, Cangzhou, Hebei Province, with its address at No.3 Yanta Road. The company specializes in manufacturing carbon steel pipe fittings, including elbows, tees, and reducers, primarily for industrial piping systems. Its harbor-tier trust status indicates a verified exporter, though current response rate and average response hours are not specified.

The supplier’s product range includes ANSI B16.9-compliant buttweld fittings, designed for high-pressure applications in sectors like oil and gas, power generation, and water treatment. The company emphasizes flexibility in size and customization, with options for both seamless and welded construction. No additional certifications, client references, or operational history are provided beyond the harbor-tier verification.