Norway · NS

CuBe2

NS EN 12165 — Copper and copper alloys - Wrought and unwrought forging stock.

Chemical composition

wt% · log scale
0.1110Be1.8 – 2.1Co0.3Fe0.2Ni0.3Total Others0.5
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2200 MPaTensile strength Rm450 MPaElongation A20 %HardnessHVHardnessHBForging stock, H085, > 6 < 80 mmYield strength Rp0.2950 MPaTensile strength Rm1100 MPaElongation A5 %HardnessHVHardnessHBForging stock, H320, > 6 < 80 mm

Chemical composition

ElementminmaxSimilarRemarks
Be1.82.1
Co0.3
Cu​​Bal​​​​Bal​​
Fe0.2
Ni0.3
Total Others0.5

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
Forging stock, H085, > 6 < 80 mm20045020HV ≥90；HB ≥85
Forging stock, H320, > 6 < 80 mm95011005HV ≥330；HB ≥320

Physical properties

20.0

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
8.30

Similar grades

GradeRegionSystem
CW101CItalyUNI
CW101CSpainUNE
CuBe2SpainUNE
CW101CSwedenSS
CW101CSwitzerlandSNV
CuBe2SwitzerlandSNV
CW101CFinlandSFS
CuBe2FinlandSFS
CW101CPolandPN
CuBe2PolandPN
CW101CAustriaONORM
CuBe2AustriaONORM
CW101CNorwayNS
CW101CBelgiumNBN
CuBe2BelgiumNBN
CW101CHungaryMSZ
CuBe2HungaryMSZ
CW101CGermanyDIN
CW101CCzech RepublicCSN
CuBe2Czech RepublicCSN
CW101CUnited KingdomB.S.
CW101CBulgariaBDS
CuBe2BulgariaBDS
CW101CRomaniaASRO
CuBe2RomaniaASRO
CW101CFranceAFNOR NF
CuBe2FranceAFNOR NF
CuBe2ItalyUNI
CuBe2United KingdomB.S.
CuBe2SwedenSS
CuBe 2GermanyDIN