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China, Chinese C75400 Nickel Silver Alloy Strip 10%off1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyNickel AlloyCopper NickelNickel Silver
DONGGUAN INT METAL TECH CO., LTD
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Product Description C75400 Copper Nickel Zinc stripCopper factory, more than 12 years manufacture experience, attained ISO9001, work on OEM and ODM projects.. C75400 Copper Nickel Zinc stripNickel silver alloy factory, more than 10 years manufacture experience, attained ISO9001, work on OEM and ODM projects.. 1. Introduction of the C75400 Copper Nickel Zinc stripC75400 Nickel SilverCuNi15Zn20 - UNS.C75400 Nickel Silver Alloys, also called Copper-Nickel-Zinc alloys, 65-15-20 respectively, which has good formability, good corrosion and tarnish-resistance performance, and this alloy has the pleasing silver-like color.2. Grade and temper for C75400 Copper Nickel Zinc stripGrade: UNS C75400, CDA754 , CuNi15Zn20, JIS C7541, BZn15-20, NS105Temper: O(M), 1/4H(Y4), 1/2H(Y2), H(Y), HH(T) 3. The chemical composition of copper UNS C75400 C75400 Cu65Ni15Zn20 Chemical Composition:Cu: 62.0-65.00%Ni: 13.5.00-16.5%Fe: 0.5% Max.Pb: 0.02% Max.Mn: 0.30% Max.Zn: Balance GBUNSENJISCu%Ni%Zn%BZn15-20C75400CuNi15Zn20C754162-6513.5-16.5Rem 4. Properties of of C75400 Copper Nickel Zinc strip Physical properties for C75400 alloyDensity g/cm3Electrical conductivity %IACSThermal conductivity W/(m.K)Modulus of elasticity GPaSpecific heat J/(g.K)8.76321350.34 Fabrication properties for C75400 alloycold-workabilitymachinabilityelectric plating propertyhot dip tin plating propertyweldabilitycorrosionexcellentsuitableexcellentexcellentgoodexcellent Mechanical Properties for C75400 alloyAlloy NoQuality Tensile strength MPaElongation %Hardness Test HVGrade C75400O≥350≥20~1/2H410~540≥5110~170H≥490≥3≥1355. Application of C75400 Copper Nickel Zinc strip C75200 CuNi15Zn20 Nickel Silver is mainly used in manufacture of corrosion-resistant structural parts, such as various precision instruments, springs, sockets, covers and other parts of advanced electronic components.It is also used in musical instruments, tableware, glasses frames and decoration works .6. Manufacture plant of C75400 Copper Nickel Zinc strip 7. Tests and inspection for C75400 Copper Nickel Zinc strip Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester. 8. Quality control process for C75400 Copper Nickel Zinc strip 9. Packing and shipping for C75400 Copper Nickel Zinc strip Packing: First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..10 .Shipping:We will choose the best way according to customer's requests.1. By Air, to the indicated airport.2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.2. By Sea, to the indicated sea port. 11. Questions and Answersa1. Do you have ISO certificate?Yes, we obtained ISO9001a2. How long is your delivery time for Copper Nickel Zinc strip ?If the master coil is available, 3-7 days do slitting will be ready , if not, will need 20-30 days for new production.a3. Can you help us to choose suitable material? Yes, we can recommend the most suitable material according to your application.a4. How do you control quality?We produce strictly according to customer's drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.a5. Do you provide sample? Free or charge?Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
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