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Product 45Deg 90Ddeg 180deg elbow, Equal Tee, Reducing Tee, concentric eccentric redu...
Product:DNV A420 is a kind of shipbuilding steel.DNV A420 with good toughness propert...
ASTM A420 WPL6 WPL3 45Deg 90Ddeg 180deg elbow, Equal Tee, Reducing Tee, concentric e...
1.Standard:ASTM, DIN, GB, BS, JIS, ASME, API, AISI,, ANSI 2.Packing:Bundles, Wooden ...