Bronze rod
Our company can provide you with product range:
(1) Status: Y, M, Y4, Y2, Y1; (2) Wire production range: φ2.0mm-φ14.0mm; (3) Bar production range: φ2.0mm-φ50.0mm. The tin bronze produced by our company is suitable for spring contacts with good electrical conductivity, aviation RF connectors, gears for precision instruments.
Bronze rod Certifications





Bronze rod Performance Advantages
- High-quality strength and hardness
- Good wear resistance
- Good flexibility
- No sparks, corrosion resistance, non-magnetic
- Good cold workability
- Excellent plating and welding performance
Bronze rod Application fields

RF connector

Precision gear
Bronze rod Performance parameterdownload
牌号
Alloy Grade |
Cu | Pb | AI | Fe | Sn | Zn | P | 杂质 |
QSn6.5-0.1 | REM | ≤0.02 | ≤0.002 | ≤0.05 | 6.0~7.0 | ≤0.3 | 0.10~0.25 | ≤0.4 |
QSn6.5-0.4 | ≤0.02 | ≤0.002 | ≤0.02 | 6.0~7.0 | ≤0.3 | 0.26~0.40 | ≤0.4 | |
QSn7-0.2 | ≤0.02 | ≤0.01 | ≤0.05 | 6.0~8.0 | ≤0.3 | 0.10~0.25 | ≤0.45 | |
QSn5-0.2 | ≤0.05 | – | ≤0.1 | 4.2~5.8 | ≤0.3 | 0.03~0.35 | ≤0.95 | |
C54400 | 3.0-4.0 | – | ≤0.1 | 3.5~4.5 | 1.5~4.5 | 0.01~0.5 | – |
Bronze rod Production Process
The production process is as follows:
Raw material sorting → Ingredients → Melting → Upward continuous casting → Homogenizing annealing → Heading → Stretching → Finishing → Inspection → Packaging
Bronze rod Executive Standard
Q / JTTY02-2016, etc.
Bronze rod Production Equipments

3150 tons reverse extrusion machine

German Schumacher combined stretching machine

Four continuous rolling flat wire press

Servo continuous annealing machine

Taiwan Provincial Power Drawing Machine

Bell-type annealing furnace
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