1/2 hard wire is that web wire mesh Co.,LTD utilize our unique wire drawing technics producing a kind of semisoft semihard copper wire . 1/2 hard copper wire is very popular in soft pipe , wire rope and spring because of its certain flexibility and extensibility

Copper cold drawing wire standard:

1.Standard: ASTM B 2-2000

2.《Anping Web Wire Mesh Co.,LTD square wire Extrusion、Stretching process and Technical Parameter》

1/2 hard copperl wire range and physical property .