Sweden · SS

CuSn10Pb10-B

SS EN 1982

Chemical composition

wt% · log scale
0.0010.010.11101001000Al0.01Cu78 – 81.5Fe0.2Mn0.2Ni2P0.1Pb8.2 – 10.5S0.08Sb0.5Si0.01Sn9.2 – 11Zn2
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2≥80 MPaYield strength Rp0.2≥110 MPaYield strength Rp0.2≥110 MPaYield strength Rp0.2≥110 MPaTensile strength Rm≥180 MPaTensile strength Rm≥220 MPaTensile strength Rm≥220 MPaTensile strength Rm≥220 MPaElongation A≥8 %Elongation A≥6 %Elongation A≥3 %Elongation A≥8 %HardnessHBHardnessHBHardnessHB

Chemical composition

ElementminmaxSimilarRemarks
Al0.01
Cu7881.5Analysis value for Cu may contain Ni.
Fe0.2
Mn0.2
Ni2
P0.1
Pb8.210.5
S0.08
Sb0.5
Si0.01
Sn9.211
Zn2

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
铸锭≥80；≥110≥180；≥220≥8；≥6；≥3HB ≥60；HB ≥70；HB ≥65