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MAT7055
MATWELD MIG WIRE ALU ER4043 1.2MM 6KG
ALUMINIUM MIG WIRE
Matweld ER4043 Aluminium MIG Welding Wire
High quality 4043 grade aluminium MIG welding wire
Contains 5% silicon
ER4043 is one of the most widely used welding and brazing alloys and can be
classified as a general-purpose filler alloy
The silicon additions result in improved fluidity (wetting action) to make the
alloy the preferred choice for welders
The alloy is less sensitive to weld cracking and produces brighter, cleaner
welds
Can also be used for joining cast to wrought materials
Non-heat treatable
Softer than 5356 and slightly harder to feed, can be used on standard MIG
torches
Code Size Grade Weight Packing
MAT7055 1.2mm ER4043 6Kg Each
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