copper clad aluminium wires

H70 brass mechanical properties tensile strength σb (MPa): ≥390 elongation δ10 (%): ≥12 Note: tensile mechanical properties of the plate sample size: thickness ≥0.002 Note: ≤0. 0～71. H70 brass has extremely good plasticity and high strength, good cutting performance, easy to weld, non-stable to general corrosion, but easy to crack. Has good mechanical properties, good plasticity in the hot state, acceptable plasticity in the cold state,

good machinability, easy fiber welding and welding, corrosion resistance, is a widely used brass variety. Used for complex cold-drawn and deep-drawn parts, such as radiator shells, ducts, bellows, bullet shells, gaskets.002 bismuth Bi: ≤0.3 (impurities).10 beryllium Sb: ≤0.5 iron Fe: ≤0.5 Zinc Zn: balance lead Pb: ≤0.The superiority of the widely used H70 brass can be used for various deep-drawing and bending manufacturing parts, radiator shells, ducts, bellows, bullet shells, gaskets, etc.03 nickel Ni: ≤0.5 H70 brass chemical composition copper Cu: 68.5

 This white copper is widely used in the manufacture of precision machinery, eyewear accessories, chemical machinery and ship components. The copper clad aluminium wires the zinc content in brass, the higher its strength and the slightly lower plasticity. Reference parameters: Cu ≥ 99. Pure copper has a density of 8. Cupronickel for industrial use is divided into two major categories: structural coppernickel and electrical coppernickel. The structure of copper-nickel alloy is characterized by good mechanical properties and corrosion resistance, and beautiful color. Lead bronze is a widely used bearing material for modern engines and grinding machines. Copper alloy (copper alloy) is an alloy composed of pure copper as a matrix with one or several other elements

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