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Contact Supplierc17510/cuni2be/cw110c/din 2.0850 nickel beryllium copper
chemical composition:
be: 0.20-0.60%
ni: 1.40-2.20%
cu: balance
note: copper plus additions equal 99.5% minimum.
shapes :
round bars, round wires, round tube,
flat bars, square bars, rectangular bars, hexagon bars, plates, sheets, coils
custom shapes are available upon request.
available sizes:
rod: dia.min.5mm; wire: dia.0.1-5.0mm
tube: od10~60mm, thk 0.1~10mm
plate: thk min 0.5mm
custom diameter & sizes, random mill lengths
related standard
rods/bars/tubes: astm b441, sae j461,463; rwma class 3
strips: astm b534, rwma class 3
sheets: astm b534, rwma class 3
wires: astm b441
plates: astm b534, sae j461,463; rwma class 3
european standards: cuni2be, din.2.0850, cw110c to en
application :
- electrodes for resistance welding, preferably of rust-free and heat-resistance steels as well as welded wire mesh
- upsetting electrodes, electrode cheeks and up nozzles
- sealing cheeks and plates for plastic welding machines
- pistons in the cold chamber diecasting machines (light alloy casting)
- nozzles for hot channel systems
- inserts for plastic injection moulds
other material are also available
c17200/cube2/cw101c/din 2.1247
c17300/cube2pb/cw102c/din 2.1248
c17500/cuco2be/cw104c/din 2.1285
c17510/cuni2be/cw110c/din 2.0850
cuco1ni1be/cw103c
.