чистого цинка проволока

1.Dia.:1.2mm 4.0mm2.Packing:20kg/spool,15kg/spool,20kg/bundle3.Pure zinc wire content:99.995%4.Application: It is used for anti-corrosion industry such as the steel structure surface anti-corrosion, the container, the bridge, the derrick, the storage tank, the electric power iron tower, the capacitor, metal stent, ductile cast iron pipes ,transportation equipment, etc.5.Certification: Distillation of zinc ingot(Zn≥99.995)as raw materials and executes national standards GB/T470-1997, as well as zinc wire Q/82SZL 01-2006.Our zinc wire strictly implements quality standards and completes specifications.Our company has been awarded the certificate for compliance with the standard GB/T 19001-2008/ISO 9001:2008.6.Chemical component(%)Chemical compositionZnCdPbFeCuTotal non-zincNominal value≥99.995≤0.002≤0.003≤0.002≤0.0010.005Actual value99.99580.00170.00140.00080.00030.00427.Physical properties:TermSpecificationTensile strength(Mpa)115±10Elongation(%)45±5 Melting point419Density g/m37.14