# WeldingMart.com — Full AI Index > WeldingMart is an online welding supply store and authorized Lincoln Electric Preferred Dealer (founded 1992, third-generation family business). We serve professional welders, fabrication shops, schools, and serious hobbyists across the United States with welders, plasma cutters, welding wire, gas equipment, helmets, safety gear, and replacement parts. ## About - Phone: 877-532-WELD (9353) - Reviews: 4.7/5 from 445 verified Shopper Approved customers - Founded: 1992 - HQ: United States ## Product categories (top to deep) ### Welders - MIG Welders (GMAW / FCAW): https://weldingmart.com/collections/mig-welders-gmaw-fcaw - TIG Welders: https://weldingmart.com/collections/tig-welders - Stick Welders (Lincoln): https://weldingmart.com/collections/lincoln-stick-welders - Multi-Process Welders: https://weldingmart.com/collections/multi-process-welders - Engine Driven Welders / Welder Generators: https://weldingmart.com/collections/welding-generators-and-engine-driven-welders-portable - Pipeliner Equipment: https://weldingmart.com/collections/pipeliner-equipment ### Used & Refurbished - Used Welders for Sale: https://weldingmart.com/pages/used-welders-for-sale - Lincoln Used Welders: https://weldingmart.com/collections/lincoln-used-welders - Used MIG Welders: https://weldingmart.com/collections/used-mig-welders - Used TIG Welders: https://weldingmart.com/collections/used-tig-welders-for-sale - Demo / Open-Box Welders ### Cutting & Plasma - Plasma Cutters: https://weldingmart.com/collections/plasma-cutters ### Safety & PPE - Welding Helmets: https://weldingmart.com/collections/welding-helmets - Auto-Darkening Helmets - Welding Jackets, Gloves, and Boots - Respirators and PAPRs ### Consumables - Welding Wire (MIG / FCAW): https://weldingmart.com/collections/welding-wire - TIG Tungsten and Filler Rod - Stick Electrodes - Gas regulators, hoses, fittings - Replacement Parts: https://weldingmart.com/collections/replacement-parts ## Brands carried Lincoln Electric (Preferred Dealer), Miller Electric, ESAB, Hobart, CK Worldwide, Harris Products, 3M Speedglas, Magnum, Caliber, Tweco, Bernard, Hypertherm. ## Buyer policies - Free shipping on most orders within the contiguous US - Financing available — no credit check (welder financing partners) - 30-day returns on most items (RMA required) - Authorized warranty service for Lincoln Electric - Ships to United States; international shipping by quote ## Frequently asked questions (homepage FAQ) **Are Lincoln Electric welders made in USA?** Most Lincoln Electric welders are designed and assembled in the United States, with primary manufacturing in Cleveland, Ohio. Lincoln also operates global facilities, so some accessories and entry-level units may be sourced internationally. Each product page lists country of origin. **What is the most popular Lincoln welder?** The Lincoln Electric Power MIG 210 MP and the Lincoln Electric Square Wave TIG 200 are consistently the top-selling Lincoln welders for hobbyists and small shops. For industrial use, the Flextec series and engine-driven Vantage / Ranger lines are most popular. **What is the difference between MIG and TIG welding?** MIG (Gas Metal Arc Welding) feeds a continuous wire electrode and uses shielding gas — fast, easy to learn, ideal for steel and thicker materials. TIG (Gas Tungsten Arc Welding) uses a non-consumable tungsten electrode with a separately fed filler rod — slower, more precise, and better for aluminum, stainless, and thin material. **Do you offer financing on welders?** Yes — financing is available with no credit check on most welders and welding equipment. Approval typically takes minutes and terms vary by purchase amount. **Do you ship internationally?** We ship within the United States by default. International shipping is available by quote — contact us with your shipping address and items of interest for a freight estimate. ## Top buying guides (in-depth content) - Best TIG Welder for Aluminum (2026): https://weldingmart.com/blogs/news/best-tig-welder-for-aluminum - Best TIG Welder in 2026 (AC/DC, Aluminum & Professional): https://weldingmart.com/blogs/news/best-tig-welder-in-2026 - TIG Welding Basics — Equipment, Process, Setup: https://weldingmart.com/blogs/news/tig-welding-basics - TIG vs MIG Welding — What's the Difference?: https://weldingmart.com/blogs/news/tig-vs-mig-welding - AC vs DC TIG Welding Explained: https://weldingmart.com/blogs/news/ac-vs-dc-tig-welding - Master MIG Welding Tips for Beginners: https://weldingmart.com/blogs/news/master-mig-welding-tips-for-beginners ## Glossary - **MIG (GMAW)**: Gas Metal Arc Welding. Continuous wire electrode + shielding gas (typically 75/25 Ar/CO2 or 100% CO2). - **TIG (GTAW)**: Gas Tungsten Arc Welding. Non-consumable tungsten electrode + separate filler rod + 100% argon shielding. - **Stick (SMAW)**: Shielded Metal Arc Welding. Flux-coated electrode that consumes itself; no shielding gas required. - **Flux-Cored (FCAW)**: Like MIG but uses a tubular wire with internal flux; can run with or without external shielding gas. - **Engine-Driven Welder**: Welder powered by an internal combustion engine (gas or diesel) with onboard generator. Used for off-grid pipeline, construction, and field repair work. - **Multi-Process**: A welder that supports MIG, TIG, and Stick from one machine. - **Duty Cycle**: Percentage of a 10-minute period a welder can run at rated output without overheating. - **CC vs CV**: Constant Current (Stick/TIG) vs Constant Voltage (MIG). Different power-source characteristics. - **AC vs DC**: AC TIG required for aluminum (cleans oxide layer); DC for steel and stainless. ## Helpful site pages - About Us: https://weldingmart.com/pages/about-us - Contact / Support: https://weldingmart.com/pages/contact-us - Welding FAQs: https://weldingmart.com/pages/faqs - Shipping & Returns: https://weldingmart.com/policies/shipping-policy - Financing: https://weldingmart.com/pages/financing - "Let's Weld" Blog: https://weldingmart.com/blogs/news ## Sitemap Full XML sitemap: https://weldingmart.com/sitemap.xml ## Contact - Phone: 877-532-WELD (9353) - Contact form: https://weldingmart.com/pages/contact-us
