CuSn3P7
Features:
It has high-strength and high toughness as well as good high temperature properties and corrosion resistance and good welding performance that can fill the small gap connector, we suggest the joint gap is 0.025-0.075mm
Application:
Packing:
Precision grinding, intelligent manufacturing technology, integrated solutions
Aluminum foil bag, iron drum, plastic drum, woven bag, pallet, customized packaging
Date of delivery:
Precision grinding, intelligent manufacturing technology, integrated solutions
3-15 days
key word:
Code:CuSn3P7
- CuSn3P7
- CuP7Sn3
Chemical composition(wt%)
牌号 Code |
Cu |
Sn |
P |
|
|
|
|
CuSn3P7 |
Bal. |
2.0-4.0 |
6.0-8.0 |
Physical indicators
【固液线Solidus and liquidus】630-670℃
【钎焊温度Brazing Temperature】710-810℃
【规格(目)】-200、-300
Application areas

Ocean Field
It has good corrosion resision and can be used in various environments including seawater, fresh water and seawater

Copper and copper alloy Brazing
Low melting point and good Self-brazing with low price and Higher strength in brazed joints
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