China Nickel Silver Wire JIS C7701 for Liquid Crystal Oscillators

1. Description

Copper-Nickel-Zinc alloy, also called nickel silver, German silver, new silver, nickel brass, albata, or electrum, is a copper alloy with nickel and often zinc. Nickel silver is named for its silvery appearance, but it contains no elemental silver unless plated.

Chemical Content(%)

CuFeMnNiPbZn54.0~58.0< 0.25< 0.516.5~19.5< 0.1Remainder

Articles,Chemical composition

ArticlesChemical compositionGBUNSENJISCu%Ni%Zn%BZn18-26C77000CuNi18Zn27C770154-5816.5-19.5Rem

Physical properties,fabrication properties

Physical propertiesfabrication propertiesdensity g/cm3electrical conductivity %IACSthermal conductivity W/(m.K)modulus of elasticity GPaspecific heat J/(g.K)cold-workabilitymachinabilityelectric plating propertyhot dip tin plating propertyweldabilitycorrosion8.75321250.34excellentsuitableexcellentexcellentgoodexcellent

Mechanical properties

Mechanical propertiesStateHardness HVTension testbending(in rolling direction)restbending(transverse to rolling direction)testthickness mmtensile strength MPayield strength MPaelongation%thickness mmanglesIDthicknessanglesID1/2H150-2100.1-0.7540-655≥390≥8≤1.6180°150% of thickness≤0.5180°300% of thickness≥0.71540-655≥390≥11H180-2400.1-0.7630-735≥390 ≥500≥4≤1.6180°200% of thickness≤0.5180°400% of thickness≥0.71630-735≥500≥6EH210-260≥0.1705-805≥600-≤1.690°300% of thickness≤0.590°600% of thicknessSH230-270≥0.1765-865≥680-------

Typical application
Shields,Liquid crystal oscillators





Mechanical Properties

Condition1/2 HardHardHardness150 ~ 210 HV180 ~ 240 HVTensile Strength540 ~ 655 MPa630 ~ 735 MPaElongationMin. 8%Min. 4%

2. Specification

Wire: Diameter: 0.04mm-8.0mm

Strip: Thickness: 0.01mm-3.0mm
Width: 0.5mm-120mm


3. Packing detail
1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
5. Products and services

4. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;