Shanghai Tankii Alloy Material Co., Ltd.  

Product Name: CuNi30 Nickel copper alloy strip low Resistance alloy Model NO.: CuNi30 Carbon Content: Low Carbon Material: CuNi Product Type: Strip Trademark: Tankii Transport Package: in Roll, Wooden Case Outside Origin: China HS Code: 7408229000 Product Description CuNi30 Nickel copper alloy strip low Resistance alloyCuni30 Alloy Strip/ Cupronickel Strip/SheetMaterial: CuNi5 CuNi10(C70600) CuNi20 (C71000) CuNi25(C71300), CuNi30(C71500) in from of sheet/plate/stripThickness: 0.1~1.5 width: 610MaxCuNi30Fe1/C71500 Strip/sheetProduct DescriptionCuNi23Mn low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.Chemical Content, %NiMnFeSiCuOtherROHS DirectiveCdPbHgCr301.0--Bal-NDNDNDNDMechanical PropertiesMax Continuous Service Temp350ºCResisivity at 20ºC0.35%ohm mm2/mDensity8.9 g/cm3Thermal Conductivity10(Max)Melting Point1170ºCTensile Strength,N/mm2 Annealed,Soft400 MpaTensile Strength,N/mm2 Cold RolledMpaElongation(anneal)25% (Max)Elongation(cold rolled)(Max)EMF vs Cu, μV/ºC (0~100ºC)-37Micrographic Structure austeniteMagnetic PropertyNonResistance Alloy- CuNi30Mn Sizes / Temper CapabilitiesCondition: Bright, Annealed, SoftWire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coilRod, Bar diameter 1mm-30mmStrip: Thickness 0.01mm-7mm, Width 1mm-280mmEnameled condition is available