ER4047/ AlSi12

  • Aluminum rods and wire for MIG/TIG welding
  • Made in China
  • FCL or LCL shipment is available

AWS A5.10 ER4047

  • ER4047 is a high-silicon aluminum welding wire. It is composed of approximately 11.5% to 13% silicon which provides lower melting point,higher fluidity  and higher strength than ER4043
  • It has low hot cracking sensitivity, making it suitable for welding applications where the prevention of cracking is essential.
  •  It is often used for welding cast aluminum parts, dissimilar aluminum alloys, and for joining aluminum to other metals.
  • Commonly used in industries such as automotive,aerospace,electronics,shipbuliding,sports equipment applications.
  • Shielding gas : 100%Ar
    • MIG:    0.8-1.6 (mm) /   0.030″,0.035″,0.045″,1/16″
    • TIG:     1.6-4.8    (mm) /   1/16″,3/32″,1/8″,5/32″,3/16″