Czech Republic · CSN

Cu-DHP

CSN EN 12163 — Copper and copper alloys. Rod for general purposes

Chemical composition

wt% · log scale
0.0010.010.11101001000Ag0.015Cu99.9P0.015 – 0.04
  • min – max range
  • typical value

Mechanical properties

value range by condition
HardnessHVHardnessHBsteel bars, H035, > 2 < 80 mmHardnessHVHardnessHBsteel bars, H065, > 2 < 80 mmHardnessHVHardnessHBsteel bars, H075, > 40 < 80 mmHardnessHVHardnessHBsteel bars, H085, > 2 < 40 mm

Creep properties

60.485.2110135160204MPa
  • 6000.0h
  • 7080.0h

Temperature °C · time at rupture

Chemical composition

ElementminmaxSimilarRemarks
Ag0.015The content of Ag is included as Cu contentThe content of Ag is included as Cu content
Cu99.9
P0.0150.04

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
steel bars, H035, > 2 < 80 mmHV 35–65；HB 35–65
steel bars, H065, > 2 < 80 mmHV 70–95；HB 65–90
steel bars, H075, > 40 < 80 mmHV 80–105；HB 75–100
steel bars, H085, > 2 < 40 mmHV 90–115；HB 85–110
steel bars, H100, > 2 < 10 mmHV ≥110；HB ≥100
steel bars, R200, > 2 < 80 mm80≥200≥35HV 35–65；HB 35–65
steel bars, R230, > 30 < 80 mm190≥230≥18
steel bars, R250, > 10 < 30 mm210≥250≥15
steel bars, R250, > 2 < 10 mm220≥250≥12
steel bars, R260, > 40 < 80 mm230≥260≥12
steel bars, R280, > 20 < 40 mm260≥280≥10
steel bars, R300, > 2 < 20 mm280≥300≥8
steel bars, R350, > 2 < 10 mm330≥350≥5

Physical properties

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
8.90

Fatigue

1.钢带; Thickness (mm): 0.8; Cold worked 21%; Reversed bending; T: 20°C; -

Test conditions
ItemDetail
Productsteel strip; Thickness (mm): 0.8; Cold worked 21%
ExperimentReversed bending; T: 20°C
Specimen
Monotonic
PropertyValue
Tensile strength (MPa)295.0
Stress life
No.Cycles
11E8

Creep

Temperature ℃Time hCRS
2046000.0h150.0
2047080.0h70.0

Similar grades

GradeRegionSystem
CR024AItalyUNI
CR024ASpainUNE
CR024ASwedenSS
CR024ASwitzerlandSNV
CR024AFinlandSFS
CR024APolandPN
CR024AAustriaONORM
CR024ANorwayNS
CR024ABelgiumNBN
CR024AHungaryMSZ
CR024AGermanyDIN
CR024ACzech RepublicCSN
CR024AUnited KingdomB.S.
CR024ABulgariaBDS
CR024ARomaniaASRO
CR024AFranceAFNOR NF
CW024AItalyUNI
CW024ASpainUNE
CW024ASwedenSS
CW024ASwitzerlandSNV
CW024AFinlandSFS
CW024APolandPN
CW024AAustriaONORM
CW024ANorwayNS
CW024ABelgiumNBN
CW024AHungaryMSZ
CW024AGermanyDIN
CW024ACzech RepublicCSN
CW024AUnited KingdomB.S.
CW024ABulgariaBDS
CW024ARomaniaASRO
CW024AFranceAFNOR NF
Cu-DHPSpainUNE
Cu-DHPSwedenSS
Cu-DHPSwitzerlandSNV
Cu-DHPFinlandSFS
Cu-DHPPolandPN
Cu-DHPAustriaONORM
Cu-DHPNorwayNS
Cu-DHPBelgiumNBN
Cu-DHPHungaryMSZ
Cu-DHPUnited KingdomB.S.
Cu-DHPBulgariaBDS
Cu-DHPRomaniaASRO
Cu-DHPFranceAFNOR NF
Cu DHPItalyUNI
Cu-DHPGermanyDIN