Special Silicon Bronze wire TQSi1.5-0.5 is our company's patented products, this alloy has low resistance, easy to be machined and welded,suitable for application in lighting, electronics, home electrical appliance,and electronic components.
Chemical composition
Products
| 牌号
| Composition %
| 执行标准
| Si
| Mn
| Ni
| Sn
| Fe
| Pb
| Zn
| Mg
| c
| S
| P
| Cu
|
|
| TQSi1.5-0.5
| 1.35-1.85
| 0.1- 0.6
| ≤0.2
| _
| ≤0.3
| ≤0.3
| ≤0.3
| -
| -
| -
|
| 余量
| Q/SZDJ02.01-2005
|
|
Size and tolerance
Unit:mm
Dia
| 0.03-0.1
| ＞0.1-0.3
| ＞0.3-0.6
| ＞0.6-1.0
| ＞1.0-3.0
| ＞3.0-6.0
| Tolerance（±）
| High end
| 0.003
| 0.004
| 0.007
| 0.010
| 0.015
| 0.020
| middle
| 0.004
| 0.005
| 0.009
| 0.015
| 0.020
| 0.025
| common
| 0.005
| 0.006
| 0.010
| 0.020
| 0.025
| 0.030
|
Property
Grade
| tempering
| Physical properties
| Resistance Ω.mm2/m
| 执行标准
| Size mm
| T.S
N/mm2
| Elongation %
（不小于）
| TQSi1.5-0.5
| M
| 0.03-0.10
| 300
| 15
| 0.167±0.03
| Q/SZDJ.02.01-2005
| ＞0.10-0.30
| 280
| 20
| ＞0.30-1.00
| 260
| 25
| ＞1.00-6.00
| 235
| 30
|
|
