Czech Republic · CSN

EN AW-6012

CSN EN 754-2 — Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Mechanical properties

Chemical composition

wt% · log scale
0.010.1110Bi0.7Cr0.3Cu0.1Fe0.5Mg0.6 – 1.2Mn0.4 – 1Others each0.05Pb0.4 – 2Si0.6 – 1.4Ti0.2Total Others0.15Zn0.3
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2≥100 MPaTensile strength Rm≥200 MPaElongation A≥10 %Cold drawn bars/rods, Solution heat treated and naturally aged , <= 80 mm +D; <= 80 mm +T +D - diametar; +T - thicknessYield strength Rp0.2≥260 MPaTensile strength Rm≥310 MPaElongation A≥8 %Cold drawn bars/rods, solution heat treated artificially aged, <= 80 mm +D; <= 80 mm +T +D - diametar; +T - thicknessYield strength Rp0.2≥100 MPaTensile strength Rm≥200 MPaElongation A≥10 %Cold drawn tubes, Solution heat treated and naturally aged , <= 20 mmYield strength Rp0.2≥260 MPaTensile strength Rm≥310 MPaElongation A≥8 %Cold drawn tubes, solution heat treated artificially aged, <= 20 mm

Physical properties

vs. temperature
Mean thermal expansion 10⁻⁶/K
23.4 – 23.4°C

Chemical composition

ElementminmaxSimilarRemarks
Al​​Bal​​
Bi0.7
Cr0.3
Cu0.1
Fe0.5
Mg0.61.2
Mn0.41
Others each0.05Includes listed elements for which no specific limit is shown.
Pb0.42
Si0.61.4
Ti0.2
Total Others0.15The sum of those "Others" metallic elements 0.010% or more each
Zn0.3

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
Cold drawn bars/rods, Solution heat treated and naturally aged , <= 80 mm +D; <= 80 mm +T +D - diametar; +T - thickness≥100≥200≥10
Cold drawn bars/rods, solution heat treated artificially aged, <= 80 mm +D; <= 80 mm +T +D - diametar; +T - thickness≥260≥310≥8
Cold drawn tubes, Solution heat treated and naturally aged , <= 20 mm≥100≥200≥10
Cold drawn tubes, solution heat treated artificially aged, <= 20 mm≥260≥310≥8

Physical properties

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
70.0023.40

Typical physical values

DensityElastic modulusPoisson's ratioRemarks
2.60–2.9069.00–79.000.33Typical property values for aluminum alloys. These values are not taken from a published standard; they are indicative only and must not be used for design.

Similar grades

GradeRegionSystem
EN AW-AlMgSiPbItalyUNI
EN AW-6012ItalyUNI
EN AW-AlMgSiPbSpainUNE
EN AW-6012SpainUNE
EN AW-AlMgSiPbSwedenSS
EN AW-6012SwedenSS
EN AW-AlMgSiPbSwitzerlandSNV
EN AW-6012SwitzerlandSNV
EN AW-AlMgSiPbFinlandSFS
EN AW-6012FinlandSFS
EN AW-AlMgSiPbPolandPN
EN AW-6012PolandPN
EN AW-AlMgSiPbAustriaONORM
EN AW-6012AustriaONORM
EN AW-AlMgSiPbNorwayNS
EN AW-6012NorwayNS
EN AW-AlMgSiPbBelgiumNBN
EN AW-6012BelgiumNBN
EN AW-AlMgSiPbHungaryMSZ
EN AW-6012HungaryMSZ
EN AW-AlMgSiPbGermanyDIN
EN AW-6012GermanyDIN
EN AW-AlMgSiPbCzech RepublicCSN
EN AW-AlMgSiPbUnited KingdomB.S.
EN AW-6012United KingdomB.S.
EN AW-AlMgSiPbBulgariaBDS
EN AW-6012BulgariaBDS
EN AW-AlMgSiPbRomaniaASRO
EN AW-6012RomaniaASRO
EN AW-AlMgSiPbFranceAFNOR NF
EN AW-6012FranceAFNOR NF