Min. Order Reference FOB Price
20 Pieces US$1.00-200.00 / Piece
Product Description
ASTM A234 WPB/A105/ASME B16.9/EN/DIN/JIS/ISO 1/2inch-48inch Carbon steel/Stainless Steel Butt Welding Pipe Fittings Cap Tee Bend Reducer Elbow Specification for acceptance of flange fittings I, Scope This specification specifies the test methods and the determination of test results for ...