Tin Bronze C91700

Symbol:C91700 Number: Category:ASTM Casting Copper Alloy Type:Tin Bronze  
Chemical Composition mass/%
Cu Sn Al Fe Mn Ni Pb Si P Zn
84.0-87.0 11.3-12.5 0.01 0.2 - 1.2-2.0 0.25 0.01 0.3 0.25
Mechanical properties
Tensile strength Mpa(Min) Yield strength MPa(Min) Elongation % Brinell hardness(HB)
303 152 16 85
Note: 1、In Chemical Composition, Single values represent maximums. 2、Mechanical performance of hardness value is only for reference