MIG Welding
Gas metal arc welding using a continuously fed wire electrode and shielding gas.
MIG welding (GMAW) is the most versatile and widely used welding process in metal fabrication shops. Its combination of speed, ease of automation, and ability to weld a wide range of materials and thicknesses makes it the default choice for most production welding applications. MIG welding uses a continuously fed wire electrode with shielding gas to protect the weld pool. Short-circuit, spray, and pulsed transfer modes allow welders to optimize the process for different materials and positions. Robotic MIG welding cells enable high-volume production with consistent quality. When sourcing MIG welding services, consider the shop's experience with your specific material and thickness range, their automation capabilities for production quantities, and their quality systems. Shops running robotic welding should have qualified procedures and demonstrate consistent weld quality through regular inspection and testing.
Related Processes
Companies Offering MIG Welding
AMP Welding and Fabrication
Veteran-owned custom metal fabrication serving Alabama, Mississippi, and Florida.
JAMM Fabrication & Design
North Little Rock custom fabricator for industrial and commercial metalwork projects.
Hodge Fabrication Inc.
Locally owned Little Rock custom steel fabrication specialist since 1983.
Advanced Metal Sales (AMS)
AISC certified fabrication facility with AWS/ASME certified staff in Phoenix.
Denali MetalWorks
Sheet metal fabrication with laser and waterjet cutting serving the Phoenix metro area.
Accelerated Welding & Fabrication
AWS certified welding and fabrication company in Tucson with nearly 40 years of experience.
Alps Welding Ltd.
Custom metal fabrication and pressure vessel manufacturer since 1974.
Mathews Mechanical
AWS-certified custom metal fabrication and welding shop in San Francisco for 30+ years.
Springs Fabrication, LLC
Nationally recognized custom fabricator specializing in ASME pressure vessels since 1986.
High Peak Fabrication
Precision sheet metal fabrication and welding company in Colorado Springs.
OG Welding and Steel Fabrication
Full-service welding and steel fabrication shop serving the Denver metro area.
TMT Fab - Connecticut
CNC machining and metal fabrication serving all of Connecticut.
JSI Metal Fabrication
Central Florida metal fabricator for pharmaceutical, food/beverage, and heavy equipment.
Onsite Fabricators
Mobile welding and custom metal fabrication in Central Florida.
TMT Fab - Florida
CNC machining and metal fabrication serving all major Florida cities.
D&S Sheetmetal Inc.
Cedar Rapids custom fabrication specialist with food-grade welding capabilities.
GE Mathis Company
Century-old family-owned fabricator providing precision laser cutting and OEM solutions.
Illinois Iron Inc.
Rockford architectural metal fabricator serving restaurants, offices, and hospitality projects.
Co-Lin Metals Fabricating Inc.
Family-owned custom fabricating shop serving Rockford and Chicagoland for 55+ years.
Suburban Welding & Steel
Chicago-area custom metal fabrication company serving commercial clients since 1952.
Aesthetic Metals
High-end architectural metal design and fabrication company serving restaurants and commercial spaces.
DNP Welding
Elgin full-service welding contractor serving Northeastern Illinois for 30+ years.
Metal Pros LLC
Wichita custom metal component designer and fabricator in steel, aluminum, and stainless.
Wichita Fabrication
Wichita premium metal solutions specialist for commercial and residential staircases.
Dean E. Norris
Wichita full-service custom metal fabrication for offices, buildings, and manufacturing.
Diversified Metals LLC
Custom metal fabrication for handrails, staircases, and mezzanines in Louisville.
Mezco Fabrication LLC
Lafayette custom fabricator offering powder coating and CNC machining across Louisiana.
River City Metal Fabrication
Family-owned Baton Rouge fabricator specializing in commercial and industrial metalwork.
Big Easy Iron Works
New Orleans wrought iron and decorative metalwork specialist.
Horizon Sheet Metal Inc.
Stainless steel fabrication specialist in Springfield with 30,000 sq ft facility.
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MIG Welding FAQ
What metals can be MIG welded?
When should I choose MIG welding over TIG?
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