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          Jiangyin Weiyu metal products Co., Ltd
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          Home-> News -> Possible small yield strength and deformation resistance scale
          Possible small yield strength and deformation resistance scale

          Our company specializes in the production of copper-clad steel wire, copper-plated galvanized steel wire, copper-plated copper wire, copper-plated welded wire mesh, mainly producing copper-clad steel wire with diameter of 0.09-2.00mm, conductivity of 18% - 40% in soft and hard state. The diameter of 0.10-1.20mm copper-plated steel wire (rubber tube steel wire, rubber hose reinforcement steel wire) has low cost, good brightness and proper control of soft hardness, It is the best product to replace pure copper wire. It is mainly used to strengthen rubber hose, and its technical index conforms to gb11182-89 standard.


          The yield strength σ s and the deformation resistance scale may be small, so that the unit deformation force can be reduced correspondingly, so as to prolong the die life. The cold deformation property of steel is better, that is to say, the material should have better plasticity and lower hardness, which can prevent the product from cracking in a larger deformation degree. Generally used are quenched and tempered alloy steel, low temperature tempered alloy structural steel, low carbon low alloy high strength steel, ferrite martensite dual phase steel, etc.


          The copper-clad steel wire is made of soft steel or hard steel as the core material and coated with a uniform copper layer, which has excellent conductivity. Copper has good compactness and will not peel off due to heat treatment or machining. It has moderate mechanical strength and flexibility. Thickness of copper layer: the characteristics of copper layer thickness are expressed by conductivity, which can be divided into 30% and 40% conductivity.


          來源:      時間:2016-1-21 13:46:25
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