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Nickel silver

2019-05-31    浏览次数:     


Standardization:
Numberical Symbol:
GB/T9460-2008
SCu7730
AWS A5.8:2011
RBCuZn-D
BS EN ISO24373:2009
CuZn40Ni10Sn1
DIN 1733
L-CuNi10Zn42
AWS Chemical Composition:
%
Cu incl.ag
46.00-50.00
Zn
bal.
Si
0.04-0.25
Ni incl.Co
9.00-11.00
P
0.25
Al
0.01
Pb
0.05
Total others
max 0.50
Physical properties of materials
:
Solidus
921
Liquidus
935
Brazing temperature range
938-982
Applications:
It is primarily used for brazing tungsten carbide.It is also used with steel,nickel,and nickel alloys.It can be used with all brazing processes.This filler metal is unsuitbale for furface braing in a protective atmosphere.
Make up:
Diameter: 1.60 -2.40 - 3.20 - 4.00 - 6.35 - 7.93
Rods:1.60 - 9.6 mm x 914/1000 mm
Flux Coated and electrodes Available.
Further make ups on request.

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