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Characteristics of tin bronze
- Apr 24, 2017 -

 Characteristics of tin bronze(1)


Tin bronze in addition to containing 3% ~ 14% tin, in addition to adding phosphorus, zinc, lead and other elements. Is the earliest application of the alloy, has been used for about 4000 years of history. The utility model has the advantages of corrosion resistance, wear resistance, good mechanical property and processing property, good soldering and brazing, and no sparks during impact. Copper bronze and cast tin bronze. Tin bronze used for pressure processing is less than 6% to 7%, and the tin content of cast tin bronze is from 10% to 14%.Common brands are QSn4-3, QSn4.4-2.5, QSn7-O.2, ZQSn10, ZQSn5-2-5, ZQSN6-6-3, etc.. Tin bronze is the casting shrinkage of the smallest non-ferrous metal alloy, can be used to produce a complex shape, clear outline, gas tight requirements of castings. Tin bronze is very resistant to air, sea water, fresh water and steam. 


Tin Phosphorus Bronze has good mechanical properties, can be used as wear parts and high precision machine tools for elastic parts. With bronze used as wear parts and sliding bearings, zinc tin bronze for high gastight castings.

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