originAl M4043

originAl 4043 is an AlSi wire rod with consistent quality through a continous wire casting.

Standardization and composition

EN ISO 18273 S Al 4043A(AlSi5(A))
DIN 1732 3.2245
AWS A5.10 ER 4043
Si 4.5 - 6.0
Fe <0.6
Cu <0.30
Mn <0.15
Mg <0.05
Cr -
Zn <0.10
Zr -
Ti <0.15
Al Balance
Be <0.0003
Others <0.15

Physical properties

Density (g/cm³) 2.68
Melting range (°C) 573 - 625
Yield strength (MPa) ≥ 40
Tensile strength (MPa) ≥ 120
Elongation (%) ≥ 8

Delivery options

Make-up Weight/Length Dimension
Coil 1.5-1.7to 6mm

Please contact me and my team

Further product information

Please contact us

Christian Witt

Christian Witt

Sales Director Welding Aluminium Europe
bedra Germany

Berkenhoff GmbH (headquarters)

  • Kinzenbach plant
  • Berkenhoffstrasse 14
  • 35452 Heuchelheim
  • Germany

Berkenhoff GmbH

  • Merkenbach plant
  • Rehmühle 1
  • 35745 Herborn
  • Germany

bedra Vietnam Alloy Material Co., Ltd

  • Lot CN-06, Hoa Phu Industrial Park,
    Mai Dinh Commune,
    Hiep Hoa District, Bac Giang Province,
    Vietnam
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