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WI Al 4043 TIG

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Brand Weld-inn
Product WI Al 4043 TIG
Datasheet
Standards
EN ISO 18273 S Al 4043 (AlSi5)
EN ISO 17672 Al 105
AWS A5.10 ER 4043
Chemical Composition of Weld Metal % (Typical)
Mn Al Si Fe
0.03 rest 5.0 0.5
Mechanical Properties
Tensile Strength (N/mm²) Melting Range (°C) Elongation ((Lo=5do) (%)) Density (kg/dm³) 1000 - 1050°C Hardening in Oil
160 573-625 15 2.7 100
Features and Applications
  • AISi5 is aluminum TIG rod with high content of silicon
  • It is used for joining and filling of aluminum silicon cast alloys including up to 7% silicon
  • It is recommended that preheating to 150°C before welding of plates thicker than 15 mm
  • For gas welding, WI F-Al is recommended
Welding Positions
Welding Method
Current Type MIG Wire Electrode
TIG A.C. WI Al 4043 WI E AlSi 5
Operating Data
Product code Diameter x Length (inch) Package Weight (Kg) Diameter x Length (mm)
1011100097 1/16 x 39” 5 1.6 x 1000
1011100098 5/64 x 39” 5 2.0 x 1000
1011100099 3/32 x 39” 5 2.4 x 1000
1011100100 1/8 x 39” 5 3.2 x 1000
1011100101 5/32 x 39” 5 4.0 x 1000

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