Carbon Steel 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

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

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

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

Yes

Have an account?Login

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

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

Results For:
By Category
MIG Wire - Carbon Steel

Narrow Results:

{$title}

{$label}

By Manufacturer
Lincoln Electric Co (168)

RADNOR™ (137)

National Standard (109)

ESAB (62)

Hobart Brothers (40)

Select-Arc Inc (25)

Harris (17)

voestalpine Bohler Welding (11)

American Wire Research (3)

Kobelco Welding Of America Inc. (3)

LINCOLN ELECTRIC SPECIALS (3)

Diameter
.035" (200)

.045" (186)

.052" (69)

.030" (36)

1/16" (28)

.040" (18)

.062" (11)

.023" (7)

.025" (4)

.039" (4)

.024" (2)

.047" (2)

0.035" (2)

1/8" (1)

3/32" (1)

5/64" (1)

AWS Classification
ER70S-6 (370)

ER70S-3 (148)

EM13K (58)

ER70S-6 H4 (19)

A1 (7)

ER70S-4 (7)

E70C-6M (6)

ER70S-2 (4)

ER80S-D2 (4)

ER90S-D2 (4)

ER70S-3 H4 (3)

E70C-6M H4 (2)

E70T15-M21A2-CS1 (2)

ER70S-G (2)

E70C-6C (1)

E70C-GSM (1)

E70T15-M20A2-CS1 (1)

EM12K (1)

ER120S-G (1)

ER70S-6 per ASME SFA 5.18 & AWS A5.18 (1)

ER70S-9 (1)

ER80S-6 (1)

Weight
33 lb (102)

44 lb (98)

500 lb (68)

1000 lb (45)

45 lb (41)

60 lb (39)

550 lb (34)

900 lb (20)

11 lb (19)

250 lb (16)

880 lb (16)

2 lb (10)

1100 lb (9)

600 lb (8)

10 lb (7)

950 lb (6)

30 lb (5)

40 lb (5)

12.5 lb (4)

65 lb (4)

300 lb (3)

35 lb (3)

1500 lb (2)

660 lb (2)

8 lb (2)

990 lb (2)

1050 lb (1)

50 lb (1)

Trade Name
SuperArc® (123)

RADNOR™ (80)

SuperArc® L-56 (54)

NS ARC® NS115 Copper-Glide™ (38)

SuperArc® L-50 (36)

RADNOR™ PEAK™ S-6 (27)

RADNOR™ P/3® S-6 (24)

RADNOR™ PEAK™ S-6NC (24)

Murematic® (23)

SuperArc® L-59® (22)

Quantum Arc™ 6 (21)

NS ARC® NS101 Copper-Glide™ (18)

NS ARC® NS115 Silver-Glide™ (18)

Harris® (17)

RADNOR™ P/3® S-3 (17)

NS ARC® NS101 Silver-Glide™ (16)

Spoolarc® 86 (15)

Böhler QS-6 (10)

RADNOR™ ER70S-6 (10)

Spoolarc® 29S (10)

SureArc™ (10)

SureArc™ S6 (10)

Hobart® HB-28 (9)

Murematic® S6 (9)

RADNOR™ PEAK™ S-3 (9)

Quantum Arc™ 3 (8)

RADNOR™ P/3™ S-6 (8)

Murematic® S3 (7)

Murematic® S4+ (7)

RADNOR™ PEAK™ S-3NC (7)

SuperGlide® (7)

NS ARC® Standard-Arc® S-6 Copper-Glide™ (6)

OK AristoRod® 12.50 (6)

RADNOR™ Precision™ ER70S-6 (6)

Weld 70S-6 (6)

SPOOLARC® 86 (5)

Select 70S-6 (5)

ArcPlus 6 (4)

Lincoln® S6 (4)

Spoolarc® 82 (4)

SuperGlide® S6 (4)

AW-56 (3)

Lincoln Electric® (3)

MG-51T (3)

SelectSuper NC3 (3)

SuperArc® L-52 (3)

SuperArc® L-58 (3)

SuperGlide® S3 (3)

FabCOR® Elevate™ (2)

NS ARC® NS101US Copper-Glide™ (2)

NS ARC® NS102 Copper-Glide™ (2)

NS ARC® Standard-Arc® S-3 Copper-Glide™ (2)

OK AristoRod® 38Zn (2)

OK® Aristorod 12.50 (2)

Pipeliner® (2)

Pipeliner® 70S-6 (2)

RADNOR™ ArcPlus 6 (2)

SPOOLARC® 29S (2)

Select 70C-6 LS Plus (2)

Select 70S-6 NC (2)

Spoolarc® Easy Grind (2)

SuperArc® Orbital L-56® N (2)

Autrod 12.58 (1)

NS ARC® NS101 Copper-Glide® (1)

NS ARC® NS101US Silver-Glide™ (1)

NS ARC® NS102 Silver-Glide® (1)

NS ARC® NS102 Silver-Glide™ (1)

NS ARC® NS115 Copper-Glide® (1)

NS ARC® NS115US Copper-Glide™ (1)

NS ARC® NS115US Silver-Glide™ (1)

NS Plus® 101 (1)

OK Autrod 12.51 (1)

Purus 42 (1)

SPOOLARC® 80 (1)

Select (1)

Select 70C-10B (1)

Select 70C-6 LS (1)

Select 70C-6 Plus (1)

Select 70C-6 ZN (1)

Select ER70S-3 (1)

Seleect 70C-6 LS Plus (1)

SpoolArc™ (1)

Spoolarc® 81 (1)

SuperArc® L-56® (1)

SuperArc® L-56® N (1)

SuperArc® Orbital L-52™ N (1)

SuperArc® XLS (1)

SureWeld™ (1)

UNION X 90 (1)

CANCEL

Compare Products Up to 4

Clear All

MIG Wire - Carbon Steel

Sort by:

RAD64004315

.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 550 lb Drum

Show Full Description Hide Full Description

Compare

SDS

.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 550 lb Drum

Show Full Description Hide Full Description

Airgas Part #:RAD64004315

SDS

RAD64004061

.045" ER70S-6 RADNOR™/ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

Show Full Description Hide Full Description

Compare

SDS

.045" ER70S-6 RADNOR™/ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64004061

SDS

LINED037837

.035" ER70S-6 Lincoln® S6 Low Alloy Steel Submerged Arc Wire 33 lb Steel Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 Lincoln® S6 Low Alloy Steel Submerged Arc Wire 33 lb Steel Spool

Show Full Description Hide Full Description

Airgas Part #:LINED037837

SDS

RAD64004180

.023" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

Show Full Description Hide Full Description

Compare

.023" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64004180

LINED031411

.035" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 33 lb Steel Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 33 lb Steel Spool

Show Full Description Hide Full Description

Airgas Part #:LINED031411

SDS

LINED021268

.035" ER70S-3 SuperArc® L-50 Low Alloy Steel Submerged Arc Wire 44 lb Fiber Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-3 SuperArc® L-50 Low Alloy Steel Submerged Arc Wire 44 lb Fiber Spool

Show Full Description Hide Full Description

Airgas Part #:LINED021268

SDS

LINED025945

.035" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 44 lb Steel Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 44 lb Steel Spool

Show Full Description Hide Full Description

Airgas Part #:LINED025945

SDS

RAD64004312

.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 550 lb Drum

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 550 lb Drum

Show Full Description Hide Full Description

Airgas Part #:RAD64004312

SDS

RAD64004221

.045" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Plastic Spool

Show Full Description Hide Full Description

Compare

SDS

.045" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Plastic Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64004221

SDS

LINED032366

.035" ER70S-6 SuperArc® L-59® Low Alloy Steel Submerged Arc Wire 44 lb Steel Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 SuperArc® L-59® Low Alloy Steel Submerged Arc Wire 44 lb Steel Spool

Show Full Description Hide Full Description

Airgas Part #:LINED032366

SDS

LINED032849

.045" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 1000 lb Accu-Pak® Box

Show Full Description Hide Full Description

Compare

SDS

.045" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 1000 lb Accu-Pak® Box

Show Full Description Hide Full Description

Airgas Part #:LINED032849

SDS

LINED025946

.045" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 44 lb Steel Spool

Show Full Description Hide Full Description

Compare

SDS

.045" ER70S-6 SuperArc® L-56 Low Alloy Steel Submerged Arc Wire 44 lb Steel Spool

Show Full Description Hide Full Description

Airgas Part #:LINED025946

SDS

ESA1382F05

.035" ER70S-6 H4 Spoolarc® 86 Carbon Steel MIG Wire 44 lb 12" Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 H4 Spoolarc® 86 Carbon Steel MIG Wire 44 lb 12" Spool

Show Full Description Hide Full Description

Airgas Part #:ESA1382F05

SDS

NAT1020584

.045" ER70S-6 NS ARC® NS115 Copper-Glide™ Carbon Steel MIG Wire 45 lb 11.75" Spool

Show Full Description Hide Full Description

Compare

.045" ER70S-6 NS ARC® NS115 Copper-Glide™ Carbon Steel MIG Wire 45 lb 11.75" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020584

NAT1020499

.035" ER70S-6 NS ARC® NS115 Copper-Glide™ Carbon Steel MIG Wire 45 lb 11.75" Spool

Show Full Description Hide Full Description

Compare

.035" ER70S-6 NS ARC® NS115 Copper-Glide™ Carbon Steel MIG Wire 45 lb 11.75" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020499

LINED032896

.045" ER70S-6 SuperArc® L-59® Low Alloy Steel Submerged Arc Wire 500 lb Accu-Pak® Box

Show Full Description Hide Full Description

Compare

SDS

.045" ER70S-6 SuperArc® L-59® Low Alloy Steel Submerged Arc Wire 500 lb Accu-Pak® Box

Show Full Description Hide Full Description

Airgas Part #:LINED032896

SDS

RAD64004065

.035" ER70S-6 RADNOR™/ArcPlus 6 Carbon Steel MIG Wire 33 lb 12" Spool

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 RADNOR™/ArcPlus 6 Carbon Steel MIG Wire 33 lb 12" Spool

Show Full Description Hide Full Description

Airgas Part #:RAD64004065

SDS

HARE70S6F8

.035" ER70S-6 Harris® Carbon Steel MIG Wire 33 lb 12" Spool

Show Full Description Hide Full Description

Compare

.035" ER70S-6 Harris® Carbon Steel MIG Wire 33 lb 12" Spool

Show Full Description Hide Full Description

Airgas Part #:HARE70S6F8

LINED032863

.045" ER70S-6 SuperArc® L-59® Low Alloy Steel Submerged Arc Wire 1000 lb Accu-Pak® Box

Show Full Description Hide Full Description

Compare

SDS

.045" ER70S-6 SuperArc® L-59® Low Alloy Steel Submerged Arc Wire 1000 lb Accu-Pak® Box

Show Full Description Hide Full Description

Airgas Part #:LINED032863

SDS

RAD64004287

.035" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Wire Basket

Show Full Description Hide Full Description

Compare

SDS

.035" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Wire Basket

Show Full Description Hide Full Description

Airgas Part #:RAD64004287

SDS

‹ PREV
1
2
3
4
5
...29
NEXT ›

Stock up today at Airgas on carbon steel MIG wire for excellent spatter control and bead profile for your welding applications. Available in the spools, drums, Accu-Pak® boxes and sizes you need from RADNOR™️ , Lincoln Electric® , ESAB®, HOBART® and other leading manufacturers.

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

Airgas Dry Ice
Bulk Gas Supply
Food Grade Gases
Gas Cylinders
Gas Supply Modes
Industrial Gases
Medical Grade Gases
Shop Gases

Expertise

Additive Manufacturing
Aerospace & Defense
Airgas Healthcare
Construction
Energy & Chemicals
Food Industry
Life Sciences
Metal Fabrication
Retail
View All

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
User Guides
Welder Rentals

Our Company

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

Terms

Do Not Sell/Share My Personal Information
Mobile App Policy
Privacy Policy
Return Policy
Terms & Conditions
Terms of Sale
Website Accessibility

Contact

Connect with Sales
Customer Service
Emergency Response
Find a Branch

Log In
Register
ONE TIME PAYMENT
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2025 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Website Accessibility ||Return Policy ||Website Accessibility |

05F89D8E0081DA9D736FA62A0DDD3E80