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B5 copper wire

chemical composition

chemical composition and grade(GB/T 5231-2001)
grade
main element
impurity element
Ni+Co
Fe
Sn
Si
Pb
S
C
P
Mn
Zn
Mg
Cu
total
B5
4.4~5.0
≤0.2
-
-
≤0.01
≤0.01
≤0.03
≤0.01
-
-
-
other
≤0.5

grade comparison

China
GB
ISO
ISO
US
ASTM
Japan
JIS
Germany
DIN
UK
BS
France
NF
Europe
EN
Russia
ГOCT
B5
-
C70400
-
-
-
CuNi5
-
МH5

 

 

 

[Source:Original] [Author:web] [Date:09-01-14] [Hit:]