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COPPER ALLOY BARS and WIRES COPPER ALLOY SHEETS,STRIPS and TUBES ALUMINUM PRODUCTS STEEL and STAINLESS STEEL PRODUCTS COMPANY PROFILE CONTACT
COPPER ALLOY SHEETS,STRIPS and TUBES We can deliver all over the world. Please contact us !!
Manufacturers
THE FURUKAWA ELECTRIC CO.,LTD. NEW NIPPON BRASS CO.,LTD.
KIYOMINE METAL INDUSTRIES CO.,LTD. KOBE STEEL,LTD.
FUJI I MFG. CO.,LTD. MITSUI MINING & SMELTING CO.,LTD.
NIPPON MINING & METALS CO.,LTD.

Copper sheets, plates and strips

JIS Chemical compositions (%)  
Cu P
C1020P,R 99.96
min.
--- Oxygen-free
C1100P,R 99.90
min.
--- Tough pitch
C1220P,R ditto 0.015 to
0.040
Phosphorus deoxidized
Brass sheets, plates and strips

JIS Cu Pb Fe Zn  
C2600P,R 68.5 to
71.5
0.05
max.
0.05
max.
rem.  
C2680P,R 64.0 to
68.0
ditto ditto rem.  
C2720P,R 62.0 to
64.0
0.07
max.
0.07
max.
rem.  
C2801P,R 59.0 to
62.0
0.10
max.
ditto rem.  
C3713P,R 58.0 to
62.0
1.0 to
2.0
0.10
max.
rem. Free-cutting
Phosphor bronze sheets, plates, strips and bars

JIS Sn P Cu+Sn+P Pb Fe Zn  
C5111P,R,B 3.5 to
4.5
0.03 to
0.35
99.5
min.
--- --- ---  
C5102P,R,B 4.5 to
5.5
ditto ditto --- --- ---  
C5191P,R,B 5.5 to
7.0
ditto ditto --- --- ---  
C5212P,R,B 7.0 to
9.0
ditto ditto --- --- ---  
C5210P,R ditto ditto 99.7
min.
0.05
max.
0.10
max.
0.20
max.
for springs
C5341B 3.5 to
5.8
ditto 99.5
min.
0.8 to
1.5
--- --- Free-cutting
C5441B 3.0 to
4.5
0.01 to
0.50
ditto 3.5 to
4.5
--- 1.5 to
4.5
Free-cutting
Nickel silver sheets, plates and strips

JIS Cu Pb Fe Zn Mn Ni  
C7521P,R 62.0 to
66.0
0.10
max.
0.25
max.
rem. 0 to
0.50
16.5 to
19.5
 
C7701P,R 54.0 to
58.0
ditto ditto ditto ditto ditto for springs
Copper and brass tubes

JIS Cu Pb Fe Zn P  
C1220T 99.90
min.
- - - 0.015 to
0.040
Phosphorus deoxidized copper tubes
C2700T 63.0 to
67.0
0.05
max.
0.05
max.
rem. - Brass tubes
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