United States · SAE

CA147

SAE J 463

Chemical composition

wt% · log scale
0.11101001000Cu99.9S0.2 – 0.5
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2≥205 MPaElongation A≥8 %Yield strength Rp0.2≥275 MPaElongation A≥4 %steel bars, , 1.6 - 6.5 mm, orYield strength Rp0.2≥205 MPaElongation A≥12 %steel bars, , 6.5 - 65 mm, orYield strength Rp0.2≥240 MPaElongation A≥8 %steel bars, , 30 - 50 mm, orYield strength Rp0.2≥260 MPaElongation A≥8 %steel bars, , 6.5 - 30 mm, or

Chemical composition

ElementminmaxSimilarRemarks
Cu99.9
S0.20.5

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
steel bars, , 1.6 - 6.5 mm, or≥205 Yield Stres = 0.5%；≥275 Yield Stres = 0.5%≥8 Lo = 4 X Dia；≥4 Lo = 4 X Dia
steel bars, , 6.5 - 65 mm, or≥205 Yield Stres = 0.5%≥12 Lo = 4 X Dia
steel bars, , 30 - 50 mm, or≥240 Yield Stres = 0.5%≥8 Lo = 4 X Dia
steel bars, , 6.5 - 30 mm, or≥260 Yield Stres = 0.5%≥8 Lo = 4 X Dia