ASTM A860 High-Strength Butt Welding Pipe Fittings

ASTM A860 High-Yield-Strength Butt Welding Pipe Fittings ASTM A860 WPHY 52, WPHY 60, WPHY 65, WPHY 70 Pipe Fittings ASTM A860 covers wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction. Dimensions of the fittings are provided in the latest revisions of ASME B16.9 and MSS-SP-75. Butt-welding Read more…