Chemical Composition
Name |
Grade |
Chemical Composition,% |
standard |
|||||||||||
Si |
Mn |
Ni |
Sn |
Fe |
Pb |
Zn |
Mg |
C |
S |
P |
Cu |
|||
Special Silicon Bronze |
TQSi1.5-0.5 |
1.35~1.85 |
0.1~0.6 |
≤0.2 |
- |
≤0.3 |
≤0.03 |
≤0.5 |
- |
- |
- |
- |
Bal. |
Q/SZD01-2012 |
dimension and tolerance
Dia./mm |
0.03~0.10 |
>0.1~0.030 |
>0.30~0.60 |
>0.60~1.00 |
>1.00~3.00 |
>3.00~6.00 |
|
Tolerance(±) |
Ⅰ |
0.003 |
0.004 |
0.007 |
0.010 |
0.015 |
0.020 |
Ⅱ |
0.004 |
0.005 |
0.009 |
0.015 |
0.020 |
0.030 |
|
Ⅲ |
0.005 |
0.006 |
0.010 |
0.020 |
0.030 |
0.040 |
Product performance
Grade |
State |
Dia. mm |
N/mm2(≥) |
Elongation %(≥) |
Resistivity μΩ·m |
Standard |
TQSi1.5-0.5 |
M |
0.03~0.10 |
300 |
15 |
0.167±0.03 |
Q/SZD01-2012 |
>0.10~0.60 |
280 |
20 |
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>0.60~1.00 |
260 |
25 |
||||
>1.00~3.00 |
250 |
30 |
||||
>3.00~6.00 |
240 |
30 |