National Standard

Gas Equipment & Welding Products

National Standard provides high-performance, Made in the USA welding wire solutions specifically designed for critical industries such as Automotive, Shipbuilding, Heavy Fabrication, and Structural Steel applications. With decades of experience in industrial welding consumables, we combine American manufacturing expertise, technical precision, and rigorous quality standards to ensure consistent arc stability, superior feedability, reduced spatter, and reliable performance. Our extensive welding wire product portfolio includes carbon steel solid wires, flux-cored wires, metal-cored wires, stainless steel wires, and aluminum wires engineered to maximize productivity and efficiency. Through our specialized NS ARC(R) product line, we offer proprietary coatings and formulations that extend consumable life and minimize downtime, delivering measurable operational savings. For nearly 30 years, our strategic partnership with Airgas has enabled us to deliver technical expertise, customized welding solutions, and exceptional customer support to end users across key segments, including Automotive manufacturing, Shipbuilding operations, Heavy Fabrication shops, and Structural Steel fabricators. National Standard remains a trusted provider for customers searching for “MIG welding wire,” “flux-cored wire,” “metal-cored welding consumables,” and premium “American-made welding wire.”

Compare Products Up to 4
Clear All

.045" ER309LSi NS ARC® 309LHS Satin Glide® Stainless Steel MIG Wire 1000 lb 30" Tru-Trac® Wood Reel

Show Full Description Hide Full Description

Compare
.045" ER309LSi NS ARC® 309LHS Satin Glide® Stainless Steel MIG Wire 1000 lb 30" Tru-Trac® Wood Reel

.045" ER309LSi NS ARC® 309LHS Satin Glide® Stainless Steel MIG Wire 1000 lb 30" Tru-Trac® Wood Reel

Show Full Description Hide Full Description

Airgas Part #:NAT1061154

Loading

.052" E70C-6M NS ARC® MC70C Tru-Core® Gas Shielded Metal Core Carbon Steel Tubular Welding Wire 50 lb Spool

Show Full Description Hide Full Description

Compare
.052" E70C-6M NS ARC® MC70C Tru-Core® Gas Shielded Metal Core Carbon Steel Tubular Welding Wire 50 lb Spool

.052" E70C-6M NS ARC® MC70C Tru-Core® Gas Shielded Metal Core Carbon Steel Tubular Welding Wire 50 lb Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020261

Loading

.052" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 500 lb Drum

Show Full Description Hide Full Description

Compare
.052" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 500 lb Drum

.052" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 500 lb Drum

Show Full Description Hide Full Description

Airgas Part #:NAT1020675

Loading

.052" ER70S-6 NS ARC® NS115US Silver-Glide™ Carbon Steel MIG Wire 45 lb 11.75" Spool

Show Full Description Hide Full Description

Compare
.052" ER70S-6 NS ARC® NS115US Silver-Glide™ Carbon Steel MIG Wire 45 lb 11.75" Spool

.052" ER70S-6 NS ARC® NS115US Silver-Glide™ Carbon Steel MIG Wire 45 lb 11.75" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT4050628

Loading

1/16" E80C-Ni1 H4 NS ARC® MC 80CNi1 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Compare
1/16" E80C-Ni1 H4 NS ARC® MC 80CNi1 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 33 lb Spool

1/16" E80C-Ni1 H4 NS ARC® MC 80CNi1 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020159

Loading

.052" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 500 lb Smart Pak® Drum

Show Full Description Hide Full Description

Compare
.052" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 500 lb Smart Pak® Drum

.052" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 500 lb Smart Pak® Drum

Show Full Description Hide Full Description

Airgas Part #:NAT1020168

Loading

1/16" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 50 lb Spool

Show Full Description Hide Full Description

Compare
1/16" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 50 lb Spool

1/16" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 50 lb Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020170

Loading

.045" E81T1-Ni1C H8 NS ARC® FC81T-Ni1 Tru-Core® Flux Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Compare
.045" E81T1-Ni1C H8 NS ARC® FC81T-Ni1 Tru-Core® Flux Cored Tubular Low Alloy Steel Wire 33 lb Spool

.045" E81T1-Ni1C H8 NS ARC® FC81T-Ni1 Tru-Core® Flux Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020249

Loading

1/16" E81T1-Ni1M H8 NS ARC® FC81T-Ni1M Tru-Core® Flux Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Compare
1/16" E81T1-Ni1M H8 NS ARC® FC81T-Ni1M Tru-Core® Flux Cored Tubular Low Alloy Steel Wire 33 lb Spool

1/16" E81T1-Ni1M H8 NS ARC® FC81T-Ni1M Tru-Core® Flux Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020258

Loading

.045" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 500 lb Smart Pak® Drum

Show Full Description Hide Full Description

Compare
.045" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 500 lb Smart Pak® Drum

.045" E110C-K4 H4 NS ARC® MC110C-K4 Tru-Core® Metal Cored Tubular Low Alloy Steel Wire 500 lb Smart Pak® Drum

Show Full Description Hide Full Description

Airgas Part #:NAT1021688

Loading

.045" E80C-Ni1 H4 NS ARC® MC 80CNi1 Tru-Core® Gas Shielded Metal Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Compare
.045" E80C-Ni1 H4 NS ARC® MC 80CNi1 Tru-Core® Gas Shielded Metal Cored Tubular Low Alloy Steel Wire 33 lb Spool

SDS

.045" E80C-Ni1 H4 NS ARC® MC 80CNi1 Tru-Core® Gas Shielded Metal Cored Tubular Low Alloy Steel Wire 33 lb Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1021402

Loading

.045" ER308LSi NS ARC® 308LHS Satin Glide® Stainless Steel MIG Wire 60 lb 13.88" Spool

Show Full Description Hide Full Description

Compare
.045" ER308LSi NS ARC® 308LHS Satin Glide® Stainless Steel MIG Wire 60 lb 13.88" Spool

.045" ER308LSi NS ARC® 308LHS Satin Glide® Stainless Steel MIG Wire 60 lb 13.88" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1061139

Loading

1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 1000 lb 30" Wood Reel

Show Full Description Hide Full Description

Compare
1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 1000 lb 30" Wood Reel

1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 1000 lb 30" Wood Reel

Show Full Description Hide Full Description

Airgas Part #:NAT1020641

Loading

1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 33 lb 11.75" Spool

Show Full Description Hide Full Description

Compare
1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 33 lb 11.75" Spool

1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 33 lb 11.75" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020642

Loading

1/16" ER80S-D2 NS ARC® NS102 Copper-Glide™ Low Alloy Steel MIG Wire 33 lb 11.75" Spool

Show Full Description Hide Full Description

Compare
1/16" ER80S-D2 NS ARC® NS102 Copper-Glide™ Low Alloy Steel MIG Wire 33 lb 11.75" Spool

1/16" ER80S-D2 NS ARC® NS102 Copper-Glide™ Low Alloy Steel MIG Wire 33 lb 11.75" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020645

Loading

.062" ER70S-6 NS ARC® NS115 Silver-Glide™ Carbon Steel MIG Wire 33 lb 11.75" Spool

Show Full Description Hide Full Description

Compare
.062" ER70S-6 NS ARC® NS115 Silver-Glide™ Carbon Steel MIG Wire 33 lb 11.75" Spool

.062" ER70S-6 NS ARC® NS115 Silver-Glide™ Carbon Steel MIG Wire 33 lb 11.75" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020650

Loading

.035" ER70S-3 NS ARC® NS101 Copper-Glide™ Carbon Steel MIG Wire 44 lb 11.75" Wire Basket

Show Full Description Hide Full Description

Compare
.035" ER70S-3 NS ARC® NS101 Copper-Glide™ Carbon Steel MIG Wire 44 lb 11.75" Wire Basket

.035" ER70S-3 NS ARC® NS101 Copper-Glide™ Carbon Steel MIG Wire 44 lb 11.75" Wire Basket

Show Full Description Hide Full Description

Airgas Part #:NAT1021004

Loading

.045" ER80S-D2 NS ARC® NS102 Copper-Glide™ Low Alloy Steel MIG Wire 1000 lb 30" Tru-Trac® Wood Reel

Show Full Description Hide Full Description

Compare
.045" ER80S-D2 NS ARC® NS102 Copper-Glide™ Low Alloy Steel MIG Wire 1000 lb 30" Tru-Trac® Wood Reel

.045" ER80S-D2 NS ARC® NS102 Copper-Glide™ Low Alloy Steel MIG Wire 1000 lb 30" Tru-Trac® Wood Reel

Show Full Description Hide Full Description

Airgas Part #:NAT1020538

Loading

1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 60 lb 13.88" Spool

Show Full Description Hide Full Description

Compare
1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 60 lb 13.88" Spool

1/16" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 60 lb 13.88" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020663

Loading

.052" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 60 lb 13.88" Spool

Show Full Description Hide Full Description

Compare
.052" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 60 lb 13.88" Spool

.052" ER80S-D2 NS ARC® NS102 Silver-Glide™ Low Alloy Steel MIG Wire 60 lb 13.88" Spool

Show Full Description Hide Full Description

Airgas Part #:NAT1020618

Loading