In addition to tin bronze containing 3% to 14% tin, phosphorus, zinc,Tin Bronze lead and other elements are often added. It is the earliest alloy used by mankind,Tin Bronze and it has been used for about 4000 years.
It is corrosion-resistant, wear-resistant,Tin Bronze has good mechanical properties and process performance,Tin Bronze and can be welded and brazed well without sparks during impact. Divided into processed tin bronze and cast tin bronze. The tin content of tin bronze used for pressure processing is less than 6%~7%,Tin Bronze and the tin content of cast tin bronze is 10%~14%.
Commonly used grades are QSn4-3, QSn4.4-2.5, QSn7-O.2, ZQSn10, ZQSn5-2-5, ZQSN6-6-3,Tin Bronze etc. Tin bronze is a non-ferrous metal alloy with the smallest casting shrinkage. It can be used to produce castings with complex shapes,Tin Bronze clear outlines and low air tightness requirements. Tin bronze is very resistant to corrosion in the atmosphere,Tin Bronze sea water, fresh water and steam,Tin Bronze and is widely used in steam boilers and marine ship parts.
Phosphorus tin bronze has good mechanical properties and can be used as wear-resistant parts and elastic parts of high-precision machine tools. Lead-containing tin bronze is often used as wear-resistant parts and sliding bearings,Tin Bronze and zinc-containing tin bronze can be used as high-airtight castings.