Galvanized Black Long Radius Butt Weld Steel Pipe 1/2 12m

Our seamless carbon steel elbow is made of raw materials complying with ASTM A234 WPB standard. Each batch of raw steel is carefully inspected before production. Stable chemical and mechanical propert

This 90 degree long radius elbow is produced following ASME B16.9 specifications. Hot forming seamless process guarantees uniform wall thickness and smooth inner wall. Accurate bevel ends enable easy

Sand blasting treatment removes oxide layers and surface impurities thoroughly. The uniform matte surface creates good adhesion for later anti corrosion coating. Plastic protective caps are equipped o

Every elbow passes strict visual check dimension measurement and sampling tests. Mill test certificates can be provided for each shipment. Non destructive testing is acceptable on clients request. Mul

Finished elbows are packed in fumigated wooden cases with fastening belts. This packaging effectively avoids collision and deformation in ocean transit. Custom sizes and surface treatments are availab