Aluminum Alloy 4047
Aluminium brazing alloy sheet
Sheet, Foil, Strip, Rod, MIG and TIG Wire.
BS Pre-1980 Designation
France Old Designation
alloy 4047 is an aluminum silicon brazing or filler alloy with good corrosion
resistance. Alloy 4047 has a higher silicon content than alloy 4043 with 11-13%
silicon, AL 4047 is generally used when high fluidity and reduced shrinkage and
hot cracking is required for specific repairs or manufacturing.
alloy 4047 is suitable for use at elevated temperatures making it particularly
useful in the automotive industry for parts and engine blocks. Other
applications include welding filler wires, liners such as laser welded covers
for microwave integrated circuits, and other similar devices.
Every effort is made to ensure that
technical specifications are accurate. However, technical specifications
included herein should be used as a guideline only. All specifications are
subject to change without notice.