Aluminum MIG Wire (GMAW & SAW) | Filler Metal | Welding Products

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such cookies. Agree Learn more

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

* Email Address

* Password Show Hide

Forgot Password?

Need an Account? Register

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

* Email Address

* Password Show Hide

Forgot Password?

Need an Account? Register

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page/
Welding Products/
Filler Metal/
MIG Wire (GMAW & SAW)/
MIG Wire - Aluminum

Results For:
By Category
MIG Wire - Aluminum
AWS Classification
ER4043

Narrow Results:

{$title}

{$label}

By Manufacturer
Alcotec Wire Co (20)

Hobart Brothers (14)

RADNOR™ (12)

Harris Welco (10)

Lincoln Electric Co (8)

Diameter
3/64" (21)

.035" (16)

1/16" (13)

.030" (6)

0.035" (3)

3/32" (2)

.040" (1)

.045" (1)

.047" (1)

Weight
16 lb (21)

1 lb (12)

20 lb (8)

50 lb (6)

300 lb (5)

311 lb (5)

22 lb (2)

5 lb (2)

100 lb (1)

14 lb (1)

150 lb (1)

AWS Classification
ER5356 (69)

ER5554 (15)

ER4047 (13)

ER5183 (13)

ER5556 (10)

ER4943 (7)

ER1100 (2)

Trade Name
ALMIGWeld® (20)

Hobart® MaxalMig® 4043 (12)

Harris Products Group (10)

RADNOR™ (8)

SuperGlaze® (8)

SuperGlaze® 4043 MIG (8)

RADNOR™ 4043 (4)

Hobart® (2)

Hobart® Maxal 4043 (2)

CANCEL

Compare Products Up to 4

Clear All

MIG Wire - Aluminum

Sort by:

RAD64001510

3/64" ER4043 RADNOR™ Aluminum MIG Wire 16 lb 12" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 RADNOR™ Aluminum MIG Wire 16 lb 12" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64001510

SDS

Change Package Size

RAD64001502

.035" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64001502

SDS

Change Package Size

LINED029234

3/64" ER4043 SuperGlaze® 4043 MIG Aluminum MIG Wire 20 lb

Show Full Description Hide Full Description

Compare

3/64" ER4043 SuperGlaze® 4043 MIG Aluminum MIG Wire 20 lb

Show Full Description Hide Full Description

Airgas Part #:LINED029234

Change Package Size

RAD64001508

.035" ER4043 RADNOR™ Aluminum MIG Wire 16 lb 12" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER4043 RADNOR™ Aluminum MIG Wire 16 lb 12" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64001508

SDS

Change Package Size

ATC404315035

.035" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Spool

Show Full Description Hide Full Description

Airgas Part #:ATC404315035

SDS

Change Package Size

RAD64001504

3/64" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64001504

SDS

Change Package Size

RAD64001500

.030" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

.030" ER4043 RADNOR™ Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64001500

SDS

Change Package Size

HOB404303504

0.035" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

0.035" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 1 lb 4" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:HOB404303504

SDS

Change Package Size

ATC404320047

3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 20 lb 12" Spool

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 20 lb 12" Spool

Show Full Description Hide Full Description

Airgas Part #:ATC404320047

SDS

Change Package Size

HOB404303512P

0.035" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 16 lb 12" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

0.035" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 16 lb 12" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:HOB404303512P

SDS

Change Package Size

HOB404304723

3/64" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 300 lb Drum

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 300 lb Drum

Show Full Description Hide Full Description

Airgas Part #:HOB404304723

SDS

Change Package Size

ATC404301035

.035" ER4043 ALMIGWeld® Aluminum MIG Wire 1 lb 4" Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER4043 ALMIGWeld® Aluminum MIG Wire 1 lb 4" Spool

Show Full Description Hide Full Description

Airgas Part #:ATC404301035

SDS

Change Package Size

ATC404350035

.035" ER4043 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

Show Full Description Hide Full Description

Compare

SDS

.035" ER4043 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

Show Full Description Hide Full Description

Airgas Part #:ATC404350035

SDS

Change Package Size

HOB404304712

3/64" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 16 lb 12" Wire Basket

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 16 lb 12" Wire Basket

Show Full Description Hide Full Description

Airgas Part #:HOB404304712

SDS

Change Package Size

HAR0404327

3/64" ER4043 Harris Products Group Aluminum MIG Wire 16 lb 11.75" Spool

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 Harris Products Group Aluminum MIG Wire 16 lb 11.75" Spool

Show Full Description Hide Full Description

Airgas Part #:HAR0404327

SDS

Change Package Size

RAD64001541

3/64" ER4043 RADNOR™ 4043 Aluminum MIG Wire 50 lb Drum

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 RADNOR™ 4043 Aluminum MIG Wire 50 lb Drum

Show Full Description Hide Full Description

Airgas Part #:RAD64001541

SDS

Change Package Size

ATC404316047

3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb Wire Basket

Show Full Description Hide Full Description

Compare

SDS

3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb Wire Basket

Show Full Description Hide Full Description

Airgas Part #:ATC404316047

SDS

Change Package Size

LINED036611

1/16" ER4043 SuperGlaze® 4043 MIG Aluminum MIG Wire 300 lb

Show Full Description Hide Full Description

Compare

1/16" ER4043 SuperGlaze® 4043 MIG Aluminum MIG Wire 300 lb

Show Full Description Hide Full Description

Airgas Part #:LINED036611

Change Package Size

HOB404306212P22

1/16" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 22 lb 12" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

1/16" ER4043 Hobart® MaxalMig® 4043 Aluminum MIG Wire 22 lb 12" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:HOB404306212P22

SDS

Change Package Size

LINED030281

1/16" ER4043 SuperGlaze® 4043 MIG Aluminum MIG Wire 20 lb

Show Full Description Hide Full Description

Compare

1/16" ER4043 SuperGlaze® 4043 MIG Aluminum MIG Wire 20 lb

Show Full Description Hide Full Description

Airgas Part #:LINED030281

Change Package Size

1
2
3
4
...4
NEXT ›

Find the aluminum MIG wire at Airgas you need for the welding of heat-treatable base alloys and more from RADNOR™️, Harris Welco®, Hobart®, Lincoln Electric® and AlcoTec.

Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Airgas Outlet
Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Events
Diversity and Inclusion
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Login
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

5E8DF10C4C55FCF8197425B77A0349E5