Finland · SFS

CW111C

SFS EN 1654

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
Hardness1 <= 1 mmsteel strip, H125, > 0, HVHardness1 <= 1 mmsteel strip, H130, > 0, HVHardness1 <= 1 mmsteel strip, H150, > 0, HVYield strength Rp0.2≤330 MPaTensile strength Rm≤430 MPaElongation A≤13 %steel strip, R430, > 0, 25 <= 1 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
steel strip, H125, > 0, HV1 <= 1 mm ≤125
steel strip, H130, > 0, HV1 <= 1 mm ≤130
steel strip, H150, > 0, HV1 <= 1 mm ≤150
steel strip, R430, > 0, 25 <= 1 mm≤330≤430≤13
steel strip, R430, > 0, 25 mm, 1 <= 0330430 520.0010
steel strip, R450, > 0, 25 <= 1 mm≤360≤450≤5
steel strip, R450, > 0, 25 mm, 1 <= 0360450 600.003
steel strip, R510, > 0, 25 <= 1 mm≤450≤510≤10
steel strip, R510, > 0, 25 mm, 1 <= 0450510 600.007
steel strip, R600, > 0, 25 <= 1 mm≤550≤600≤8
steel strip, R600, > 0, 25 mm, 1 <= 05506005

Physical properties

20.0

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
8.80

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