Switzerland · SNV

CuSP

SN EN 12164

Chemical composition

wt% · log scale
0.0010.010.1110P0.003 – 0.012S0.2 – 0.7Total Others0.1
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2200 MPaTensile strength Rm≥250 MPaElongation A≥7 %HardnessHBsteel bars, R250, > 2 < 50 mmYield strength Rp0.2250 MPaTensile strength Rm≥300 MPaElongation A≥5 %HardnessHBsteel bars, R300, > 2 < 20 mmYield strength Rp0.2320 MPaTensile strength Rm≥360 MPaHardnessHBsteel bars, R360, > 2 < 4 mm

Chemical composition

ElementminmaxSimilarRemarks
Cu​​Bal​​​​Bal​​
P0.0030.012
S0.20.7
Total Others0.1

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
steel bars, R250, > 2 < 50 mm200≥250≥7HB ≤90
steel bars, R300, > 2 < 20 mm250≥300≥5HB ≤100
steel bars, R360, > 2 < 4 mm320≥360HB ≤110

Physical properties

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
8.90

Similar grades

GradeRegionSystem
CW114CItalyUNI
CW114CSpainUNE
CuSPSpainUNE
CW114CSwedenSS
CuSPSwedenSS
CW114CSwitzerlandSNV
CW114CFinlandSFS
CuSPFinlandSFS
CW114CPolandPN
CuSPPolandPN
CW114CAustriaONORM
CuSPAustriaONORM
CW114CNorwayNS
CuSPNorwayNS
CW114CBelgiumNBN
CuSPBelgiumNBN
CW114CHungaryMSZ
CuSPHungaryMSZ
CW114CGermanyDIN
CW114CCzech RepublicCSN
CuSPCzech RepublicCSN
CW114CUnited KingdomB.S.
CW114CBulgariaBDS
CuSPBulgariaBDS
CW114CRomaniaASRO
CuSPRomaniaASRO
CW114CFranceAFNOR NF
CuSPFranceAFNOR NF
CuSPItalyUNI
CuSPUnited KingdomB.S.
CuSPGermanyDIN