Product details
Compared with beryllium copper, C18150 cr-zirconium copper has the following characteristics:
1, high stress relaxation resistance, good thermal stability, wide range of aging, high yield, can be use for a long time at high temperature (100 ℃ -- 100 ℃).Excellent upright performance.
2, good conductivity, conductivity 80%IACS
3. Good corrosion resistance.
4. Good electroplating performance.
5, non-toxic, suitable for sanitary mold, food mold
C18150 chemical composition
C18150 Chemical composition
Aluminum Al
Magnesium Mg
Chromium Cr
Zirconium Zr
Iron Fe
Si Si
Copper Cu
Sum of impurities
0.1 to 0.25
0.1-0.25
0.4-0.8
0.3 to 0.6
0.05
0.05
allowance
0.5
C18150 mechanical properties
C18150 Physical properties
HRB hardness
Hardness HB
Conductivity IACS %
Conductivity Ms/m
Softening temperature ℃
75-83.
137-137.
78-83.
43-48
550
C18150 cr-zirconium copper and its application:
This product is widely used in spot welding, butt welding, projection welding, industrial welding, seam welding electrode, electrode holder, electrode arm, shaft and other conductive and heat conducting elements, spark machine wafer discharge, conductive nozzle, switch contact, die block, welding machine auxiliary device with various materials.
C18150 cr-zirconium copper features:
Has high strength and hardness, electrical conductivity and thermal conductivity, good wear resistance and antifriction, the aging treatment has good electrical conductivity, thermal conductivity, high hardness, wear resistance antiknock, crack resistance and high softening temperature, welding electrode loss, less when the welding speed, the total cost is low, welding electrodes for welding welder about fitting, but for electroplater performance in general.The ideal mirror can be electroetched by making an electric spark electrode, and it has good vertical performance. It can achieve the effect that is difficult to achieve with pure red copper such as lamination, and it performs well with refractory materials such as tungsten steel