Cold Drawn Tube Posted By alsteel -
China
Summary: cold drawn seamless tube precision gb8162 87 gb3087 gb8163 din2391 steel grade
Cold Drawn Precision Tube Posted By alsteel -
China
Summary: precision cold drawn rolled tube usage automotive hydraulic pneumatic din2391
Cold Drawn Steel Tube Posted By steeltubes -
China
Summary: cold drawn steel tube outside diameter 4 120mm wall thickness 0 8 10mm astm asme