Finland · SFS

CW111C

SFS EN 12165

Chemical composition

wt% · log scale
0.010.1110Fe0.2Mn0.1Ni1.6 – 2.5Pb0.02Si0.4 – 0.8Total Others0.3
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2200 MPaTensile strength Rm320 MPaElongation A20 %HardnessHVHardnessHBForging stock, H050, > 6 <= 80 mmYield strength Rp0.2380 MPaTensile strength Rm500 MPaElongation A10 %HardnessHVHardnessHBForging stock, H130, > 6 <= 80 mm

Chemical composition

ElementminmaxSimilarRemarks
Cu​​Bal​​
Fe0.2
Mn0.1
Ni1.62.5
Pb0.02
Si0.40.8
Total Others0.3

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
Forging stock, H050, > 6 <= 80 mm20032020HV ≥60；HB ≥55
Forging stock, H130, > 6 <= 80 mm38050010HV ≥140；HB ≥130

Physical properties

20.0

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
8.80

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