الوصف

Grade various material Standard GB Thickness b Width d Length l Place of Origin Shanghai, China (Mainland) Application machinery and equipment spare parts, hardware tools, gas stove Technique Cold Drawn thinckness :****0 mm width: ****0mm place of origin: shanghai china(mainland) technique: cold drawn price e-mail Precision cold-drawn steel wire flat light, the light flat steel bar products, the Department uses low-or high-carbon hot-rolled rods or hot-rolled round bars, cold-drawn through the front surface chemical cleaning treatment, and then refined into a variety of cold-drawing specifications of optical flat wire, optical flat steel bars, the product is widely used in machinery and equipment spare parts, hardware tools, gas stove, printing machinery.