Grade LBC3C
Other Names
Corresponding Standard JIS H 5115-1988
Leaded Tin Bronze Castings
Classification Copper and Copper Alloys
LBC3C Chemical Element Composition Content (%)
Component Fe Si P Ni Cu Pb Al Zn Sn Sb
Minimum Value - - - - 77 9 - - 9 -
Maximum Value 0.3 0.01 0.5 1 81 11 0.01 1 11 0.5
LBC3C Mechanical Properties
product Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Continuous castings ≥225 ≥135① ≥10 ≥65

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