C17500 Cobalt Beryllium Copper Plate, Brand Name : OEM/UNIQUE

c17500/cuco2be/cw104c/din 2.1285 cobalt beryllium copper

chemical composition:

be: 0.40-0.70%

co: 2.40-2.70%

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.5~16mm; 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

sheets: astm b534

wires: astm b441

plates: astm b534, sae j461,463; rwma class 3

european standards: cuco2be, din 2.1285; cw104c 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