Airgas - HAR0404321 - 3/64" ER4043 Harris Products Group Aluminum MIG Wire 1 lb 4" Spool

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3/64" ER4043 Harris Products Group Aluminum MIG Wire 1 lb 4" Spool

3/64" ER4043 Harris Products Group Aluminum MIG Wire 1 lb 4" Spool

By

Harris

Datasheet

Airgas Part #:HAR0404321

Manufacturer Part #:0404321

$NA.NA /NA

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Airgas Part #:RAD64001504

Manufacturer Part #:ED031780

Item Details

4043 aluminum MIG welding alloy is an all-position, 5% silicon alloy used to weld heat treatable base alloys. It is most often used to weld the 6XXX series of alloys. The silicon addition improves puddle fluidity, producing an appealing bead profile. It is less crack sensitive on the 6XXX series than other welding alloys. It is commonly used for welding automotive parts, truck trailers and repairing bicycles.

Features

AWS A5.10 ER4043, ABS
ISO Designation AlSi5
4043 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 (post anodized) color

Applications

Automotive components - frames and drive shafts
Truck trailers
Bicycles
6XXX alloys
Casting alloys

Product Attributes

Diameter

» 3/64"

Weight

» 1 lb

AWS Classification

» ER4043

Trade Name

» Harris®

Spool Diameter

» 4"

Package

» Spool

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