ER4047

ER4047

ER4047

ER4047 aluminum welding wire is an aluminum alloy welding wire The eutectic Al-Si wire containing 12% Si,which has lower melting point and finer solidification range than ER4043;High silicon content, good fluidity, and reducing the hot cracking tendency to the minimum, increasing the shear strength of the weld;The color after anodizing is gray – black.

ER4047 aluminum welding wire Features
  • ER4047 aluminum/silicon GMAW (MIG) welding alloy

  • Designed for welding heat treatable base alloys, specifically 6XXX series alloys

  • Lower melting point and more fluidity than 5XXX series filler alloys

  • Low sensitivity to weld cracking with 6XXX series base alloys

  • Suitable for sustained elevated temperature service, i.e. above 150°F (65°C)

  • All position, except vertical down welding

  • Gray-black (post anodized) color

Standard

AWS A5.10

ER4047

Chemical Composition %

Si

Fe

Cu

Mn

Mg

Zn

AL

Other Each

Other

Total

Grade

ER4047

11 – 13

≤ 0.8

≤ 0.3

≤ 0.15

≤ 0.1

≤ 0.2

Rest

≤ 0.05

≤ 0.15

ER4047 aluminum welding wire Specifications
  • Liquidus 1175°F (571°C) (as welded 6061 base plate)

  • Solidus 1060°F (532°C) (as welded 6061 base plate)

  • Tensile Strength 39,000 psi (as welded 6061 base plate)

  • Yield Strength 19,000 psi (as welded 6061 base plate)

  • Density 0.096 lbs./cu.in. (as welded 6061 base plate)

  • Elongation (A) 6-12% (as welded 6061 base plate)

ER4047 aluminum welding wire WHAT YOU GET
  • ER4047 Aluminium MIG Welding Wire

  • Choose Your MIG Wire Size in mm: 0.8mm / 0.9mm / 1.0mm / 1.2mm/ 1.6mm/ 2.0mm

  • Choose Your MIG Wire Size in inch: 0.030 / 0.035 / 0.040 / 0.045/ 0.063/ 0.079 / 3/16 – 3/64

  • Choose Your Wire Spool Weight(Package): 0.5kg / 2kg / 7kg

  • Choose Your TIG Wire Size:  1.2mm/ 1.6mm/ 2.0mm/ 2.4mm/ 3.2mm/ 4.0mm/ 5.0mm

  • Choose Your Wire tube Weight(Package): 2kg / 5kg / 10kg / 1LB / 2LB / 4.5LB / 15.5LB / 20LB

 

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