Customization: | Available |
---|---|
Type: | Copper Strips |
Application: | Resistors,Heaters |
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C5191 CuSn6 0.025*200mm Phosphor Bronze Foil
Type: CuSn6 Foil;
Size: 0.025*200mm; 0.05*200mm (Or Customized)
Status: bright and Hard
Coil Weight: 10KGS;
MOQ: 10KGS;
Lead Time: 5-7days.
Small Sample is available.
CuSn Alloy (GB/T 5231-2012)
Alloy Brand |
Chemical Composition (%) |
||||||||
GB |
JIS |
Cu |
Fe |
Pb |
Sn |
P |
Al |
Zn |
Impurities |
QSn6.5-0.1 |
C5191 |
Bal |
0.05 |
0.02 |
6.0-7.0 |
0.1-0.25 |
0.002 |
0.3 |
0.4 |
QSn8.0-0.3 |
C5210 |
Bal |
0.1 |
0.05 |
7.0-9.0 |
0.03-0.35 |
- |
0.2 |
0.85 |
Temper And Property (GB/T 2059)
Brand |
Temper |
Elongation Test |
Hardness (HV) |
|
Tensile Strength (N/mm2) |
Elongation (%) |
|||
QSn6.5-0.1 |
M |
≥315 |
≥40 |
≤120 |
Y4 |
390-510 |
≥35 |
110-155 |
|
Y2 |
490-610 |
≥10 |
150-190 |
|
Y |
590-690 |
≥8 |
180-230 |
|
T |
635-720 |
≥5 |
200-240 |
|
TY |
≥690 |
- |
≥210 |
|
QSn8.0-0.3 |
M |
≥345 |
≥45 |
≤120 |
Y4 |
390-510 |
≥40 |
100-160 |
|
Y2 |
490-610 |
≥30 |
150-205 |
|
Y |
590-705 |
≥12 |
180-235 |
|
T |
≥685 |
≥5 |
≥210 |
Wrought Copper-zinc and Copper-tin Binary Alloys - Compositions, Uses and Typical Properties |
|||||||||||||
Material Designation |
Composition, %, Range or Max |
Nearest Old BS Equivalent |
Characteristics 0.2% and Uses |
Typical Mechanical Properties |
|||||||||
Symbol |
Number |
Cu |
P |
Pb |
Sn |
Zn |
Others |
0.2% Proof Strength (N/mm2) |
Tensile Strength (N/mm2) |
Elongation (%) |
Hardness (HV) |
||
CuSn4 |
CW450K |
Rem. |
0.01-0.4 |
3.5-4.5 |
0.2 |
PB101 |
Strength increases as tin content increases. Good corrosion and corrosion fatigue properties lead to uses such as springs, instrument components, wire cloth, condenser tube-plates and vessels, and electronic components. Controlled resistivity wire for power applications. |
140-850 |
320-950 |
60-1 |
75-230 |
||
CuSn5 |
CW451K |
Rem. |
0.01-0.4 |
4.5-5.5 |
0.2 |
PB102 |
140-850 |
320-950 |
60-1 |
75-230 |
|||
CuSn6 |
CW452K |
Rem. |
0.01-0.4 |
5.5-7.0 |
0.2 |
PB103 |
140-950 |
340-1000 |
60-1 |
80-250 |
|||
CuSn8 |
CW453K |
Rem. |
0.01-0.4 |
7.5-8.5 |
0.2 |
PB104 |
170-1000 |
390-1100 |
60-1 |
85-270 |