What is Lincoln Electric's NASDAQ ticker symbol?

Lincoln Electric Holdings, Inc. trades on the NASDAQ Global Select Market under the ticker symbol LECO. Lincoln Electric is a component of the S&P 500 index and is headquartered in Cleveland, Ohio.

When was Lincoln Electric founded?

Lincoln Electric was founded in 1895 by John C. Lincoln in Cleveland, Ohio. James F. Lincoln joined in 1907 and introduced the Lincoln Incentive Management System. Lincoln Electric has remained headquartered in Cleveland throughout its 130+ year history.

Where is Lincoln Electric headquartered?

Lincoln Electric Holdings, Inc. is headquartered in Cleveland, Ohio, USA — the same city where John C. Lincoln founded the company in 1895. The company operates more than 71 manufacturing facilities across 19 countries with approximately 12,000 employees worldwide.

What is the difference between the Lincoln Power MIG and Idealarc product families?

The Power MIG family is Lincoln's inverter-based MIG welder line for gas-shielded MIG (GMAW) and flux-core (FCAW) welding — compact, multi-process capable, precise voltage and wire feed control. The Idealarc family is Lincoln's transformer-based DC power source platform used for stick (SMAW) and TIG (GTAW) welding in heavy industrial multi-operator environments, valued for rugged reliability at continuous high-amperage duty cycles.

Are Lincoln Electric plasma cutters CNC-ready?

Yes — the FlexCut 80 and FlexCut 125 include machine torch interface and CNC port capability. The FineLine 150i and FineLine 200i are Lincoln's high-definition plasma systems engineered specifically for CNC plasma table applications, offering pilot arc re-strike, CNC I/O, and precision kerf quality. The Tomahawk handheld models are not designed for CNC use.

What is the Lincoln Electric warranty on welding machines?

Lincoln Electric's standard warranty on new welding machines is 3 years on the complete machine for most Power MIG, TIG, and multi-process inverter welders, with 5 years on the transformer and rectifier assembly where applicable. Engine-driven welders carry a 3-year Lincoln warranty on welding and generator components. Engine warranty terms are set by the engine manufacturer (Kohler, Briggs & Stratton, Perkins).

Can I buy Lincoln Electric service parts at WeldingMart?

Yes. WeldingMart maintains an inventory of 17,500+ Lincoln Electric OEM service parts — circuit boards, switches, drive rolls, contact tips, wire guides, gas nozzles, gun liner assemblies, and major internal components for current and legacy Lincoln Electric models.

Does Lincoln Electric still make stick welders?

Yes. Lincoln Electric manufactures a full range of stick welding equipment including the Invertec inverter stick/TIG series, the Flextec multi-operator platform, and the Idealarc transformer series. Lincoln also produces the industry's widest range of stick electrodes including the Excalibur 7018 low-hydrogen electrode and the Fleetweld family (E6010, E6011, E6013) for all-position welding.

What Is Lincoln Electric?

Lincoln Electric Holdings, Inc. is the world's largest manufacturer of welding products, filler metals, and welding equipment — a position the company has held for decades by relentlessly innovating across every arc welding process. The company was founded in 1895 in Cleveland, Ohio by John C. Lincoln, who initially manufactured electric motors before pivoting to welding equipment in the early 1900s. His brother James F. Lincoln joined the company in 1907 and built the management philosophy — the Lincoln Incentive Management System — that transformed the company into one of the most studied manufacturing enterprises in American business history. (Lincoln Electric — About)

Today, Lincoln Electric (NASDAQ: LECO) employs approximately 12,000 people worldwide and operates more than 71 manufacturing facilities across 19 countries. The company's headquarters remain in Cleveland, Ohio — the same city where it was founded over 130 years ago. Lincoln Electric's brand portfolio includes Lincoln Electric welding and cutting equipment, Harris Products Group (gas equipment, brazing alloys, and cutting torches — also available at WeldingMart), and Smithweld. Lincoln Electric's global distribution network spans more than 160 countries, serving customers in pipeline, construction, shipbuilding, automotive, aerospace, heavy fabrication, and general manufacturing. (Lincoln Electric — Company Overview)

WeldingMart is an authorized Lincoln Electric Preferred Dealer. That status means we carry the complete Lincoln Electric product catalog — new equipment, OEM service parts (17,500+ SKUs), factory demo units, and certified reconditioned engine-driven welders — and we are backed by Lincoln Electric's factory support and warranty programs. When you buy Lincoln Electric at WeldingMart, you receive full manufacturer warranty coverage, free same-day shipping on qualifying orders, and access to our Lincoln-trained technical support team.

How to Choose Lincoln Electric Products — by Application

Lincoln Electric manufactures welding and cutting equipment for every major process. Choosing the right Lincoln product starts with matching the process to your application, material, and production environment.

Stick Welding (SMAW) — Simplest Setup, Works Anywhere

Lincoln Electric stick welders are the choice for pipeline work, structural steel erection, farm and ranch repair, and any environment where portability, wind resistance, and ability to weld on dirty or rusty metal matter most. Lincoln's Idealarc family covers transformer-based AC stick welders for heavy industrial use. The Invertec family (Invertec V145, V155-S, V205-T AC/DC) provides inverter-based stick welding in a compact format — ideal for contractors and service trucks. The Flextec family handles high-production multi-operator stick welding in pipe shops and fabrication plants. For electrodes, Lincoln's Excalibur (E7018), Fleetweld (E6010, E6011, E6013), and Jetweld families cover all AWS classifications. See: Lincoln Stick Welders and Lincoln Stick Electrodes & Rods.

MIG Welding (GMAW/FCAW) — Speed and Versatility

Lincoln Electric's Power MIG series is the most recognized name in industrial MIG welding. From the Power MIG 140MP (120V, entry-level) through the Power MIG 215 MPi, Power MIG 260, Power MIG 350MP, and Power MIG 460MP, the line spans hobbyist-grade through heavy-production MIG welding. Lincoln's Flextec platform and Power Wave advanced process welders support pulse MIG, tandem MIG, and robotic GMAW. For wire consumables, Lincoln's SuperArc L-56 (ER70S-6) is one of the best-selling MIG wires in the industry. See: Lincoln MIG Welders and MIG Welding Wire & Flux-Core Wire.

TIG Welding (GTAW) — Precision and Quality

Lincoln Electric's Precision TIG, Square Wave TIG, and Invertec TIG families are engineered for the most demanding TIG applications — stainless steel pipe, aluminum fabrication, aerospace components, and motorsport work. The Square Wave TIG 200 and Square Wave TIG 400 are perennial favorites for their advanced AC/DC output, adjustable AC balance and frequency controls, and Lincoln's proven inverter reliability. The Precision TIG 225 and 375 offer analog panel simplicity for welders who prefer traditional controls. For TIG filler metals, Lincoln offers ER70S-2 carbon steel, ER308L/ER309L/ER316L stainless, and ER4043/ER5356 aluminum TIG rods. See: Lincoln TIG Welders and TIG Welding Rods & Filler Rod.

Multi-Process Welding — One Machine, Every Process

Lincoln's Power MIG 210 MP, Power MIG 215 MPi, and Weld-Pak 180iMP are compact multi-process welders capable of MIG, flux-core, DC stick, and DC TIG from a single machine — ideal for small shops, mobile welding, and hobbyists who need maximum versatility from one investment. The Flextec and Power Wave platforms serve production multi-process applications. See: Lincoln Multi-Process Welders.

Engine-Driven Welding (Welder/Generators) — Off-Grid and Field Welding

Lincoln's engine-driven welder/generators are industry benchmarks for pipeline construction, structural erection, service truck operations, and any job site where utility power is unavailable. The Ranger family (Ranger 225, Ranger 260MPX, Ranger 330MPX, Ranger Air 260MPX) covers 200–330A DC output with integrated generator power. The Vantage family (Vantage 300, 400, 500) serves heavy-production pipeline and structural work. The Cross Country and Frontier models target mid-range pipeline and contractor applications. WeldingMart carries both new Lincoln engine-driven welders and certified reconditioned units — with typical savings of 19–34% below new retail on recon Ranger and Vantage units. See: Lincoln Engine-Driven Welders.

Plasma Cutting — Clean, Fast, CNC-Ready

Lincoln Electric's Tomahawk, FlexCut, and FineLine plasma cutters cover hand-cutting through precision CNC plasma table applications. The Tomahawk 375 Air and Tomahawk 1000 cover handheld cutting up to 1-inch mild steel. The FlexCut 80 and FlexCut 125 are inverter-based plasma systems engineered for both hand torch and machine torch operation. The FineLine 150i and 200i are high-definition plasma systems for CNC tables demanding precision kerf quality and cut surface finish. See: Lincoln Plasma Cutters.

Top Lincoln Electric Product Families

Lincoln Electric's product families span 130+ years of welding innovation. Here are the key product families available at WeldingMart:

Power MIG: Lincoln's flagship MIG welder line — 140A to 460A, single and three-phase. The Power MIG 210 MP and 215 MPi are our top sellers for small shops and contractors. (Lincoln Electric MIG Welders)
Invertec: Compact inverter-based stick, TIG, and multi-process machines. The Invertec V145-S and V205-T bring lightweight high-efficiency power to contractors and service trucks.
Idealarc: Lincoln's legacy transformer-based AC/DC stick and TIG platform. Idealarc DC-400 and DC-600 remain workhorses in heavy fabrication and pipe shops for rugged multi-operator duty.
Ranger: Lincoln's most popular engine-driven welder family. Ranger 225, 260MPX, and 330MPX with Kohler or Briggs & Stratton engines. Multi-process capability (MIG, stick, TIG, flux-core) plus generator output.
Vantage: Heavy-duty engine-driven pipeline and structural welders. Vantage 300, 400, and 500 with Perkins and Kohler engines. Industry standard for cross-country pipeline construction.
Cross Country: Mid-range engine-driven welders for pipeline and field fabrication. Diesel and gasoline engine options.
Aspect: Lincoln's AC/DC TIG welder platform for precision aluminum and stainless TIG applications in aerospace and motorsport fabrication.
Precision TIG: Analog AC/DC TIG welders for shops preferring traditional panel controls. Precision TIG 225 and 375 are long-running Lincoln favorites.
Square Wave TIG: Inverter AC/DC TIG with advanced AC square wave output for aluminum. Square Wave TIG 200 is WeldingMart's best-selling Lincoln TIG welder.
Tomahawk: Lincoln's handheld plasma cutter line. Tomahawk 375 Air and Tomahawk 1000 for construction, HVAC, and fabrication plasma cutting.
FlexCut: Dual-duty plasma systems for hand and machine torch use. FlexCut 80 and 125 are the standard for small-to-mid plasma table applications.
FineLine: High-definition CNC plasma cutting systems. FineLine 150i and 200i for precision plasma table applications demanding tight kerf and clean cut surface.
Excalibur: Lincoln's premium low-hydrogen E7018 stick electrode. Excalibur 7018 is the reference standard for structural and pressure vessel stick welding. (Lincoln Excalibur Electrodes)
Lincore: Lincoln's hardfacing and build-up flux-core and metal-core wire family. Used for overlay welding on mining, agricultural, and industrial wear-surface components.
Innershield: Lincoln's self-shielded flux-core wire family. Innershield NR-211-MP is WeldingMart's best-selling flux-core wire — no shielding gas required, ideal for outdoor welding and field repair. (Lincoln Innershield Wires)
SuperArc: Lincoln's premium gas-shielded MIG wire. SuperArc L-56 (ER70S-6) is one of the most widely used MIG wires in North American manufacturing and fabrication. (Lincoln SuperArc MIG Wire)

Lincoln Electric Specifications — Reference Table

Process	Model Family	Representative Model	Amperage Range	Input Voltage	Duty Cycle
MIG (GMAW)	Power MIG	Power MIG 215 MPi	20–230A	120/230V, 1-phase	20% @ 230A / 100% @ 130A
MIG (GMAW)	Power MIG	Power MIG 260	30–300A	230V, 1-phase	30% @ 300A / 100% @ 185A
Multi-Process	Power MIG	Power MIG 210 MP	20–220A	120/230V, 1-phase	20% @ 220A / 100% @ 120A
TIG (GTAW)	Square Wave TIG	Square Wave TIG 200	5–200A AC/DC	120/230V, 1-phase	25% @ 200A / 100% @ 100A
TIG (GTAW)	Precision TIG	Precision TIG 225	5–225A AC/DC	208–230V, 1-phase	40% @ 225A / 100% @ 140A
Stick (SMAW)	Invertec	Invertec V145-S	10–145A DC	120/230V, 1-phase	30% @ 145A / 100% @ 90A
Stick (SMAW)	Idealarc	Idealarc DC-400	50–400A DC	230/460V, 3-phase	100% @ 400A
Engine-Driven	Ranger	Ranger 260MPX (Kohler)	50–260A DC	Engine / 12,000W AC gen	100% @ 260A
Engine-Driven	Ranger	Ranger 330MPX (Kohler)	50–330A DC	Engine / 12,000W AC gen	100% @ 330A
Engine-Driven	Vantage	Vantage 400 (Perkins)	50–400A DC	Engine / 12,000W AC gen	100% @ 400A
Plasma Cutting	Tomahawk	Tomahawk 375 Air	12–27A output	120/230V, 1-phase	35% @ 27A
Plasma Cutting	FlexCut	FlexCut 80	20–80A output	208–230/460V, 1/3-phase	60% @ 80A / 100% @ 60A
Filler Metal — MIG Wire	SuperArc	SuperArc L-56 (ER70S-6)	N/A	N/A	0.025–0.045 in wire diameters, 2–44 lb spools
Filler Metal — Flux-Core	Innershield	Innershield NR-211-MP	N/A	N/A	0.030–5/64 in wire diameters, self-shielded FCAW
Filler Metal — Stick Electrode	Excalibur	Excalibur 7018 (E7018)	N/A	N/A	3/32–5/32 in diameter, low-hydrogen, DC+

Compatible Accessories and Related Collections

Lincoln Electric welders, plasma cutters, and filler metals work as part of a complete system. The following WeldingMart collections carry machines, consumables, and accessories that pair directly with the Lincoln Electric equipment on this page:

Lincoln Stick Welders — The full range of Lincoln Electric stick welding machines: Invertec inverter stick welders, Idealarc transformer stick welders, and Flextec multi-operator stick platforms. Covers 100A to 600A for farm, pipeline, structural, and heavy fabrication applications.
Lincoln MIG Welders (GMAW/FCAW) — Every Lincoln Electric MIG welder in the Power MIG, SP, and Weld-Pak lines. Single-phase 120V and 230V models for small shops through three-phase industrial machines for production floors.
Lincoln TIG Welders — Lincoln's complete AC/DC TIG welder lineup: Square Wave TIG, Precision TIG, Invertec TIG, and Aspect AC/DC TIG machines. Covers 200A to 500A for aluminum, stainless, carbon steel, and exotic alloy TIG welding.
Lincoln Multi-Process Welders — Lincoln Electric multi-process machines capable of MIG, flux-core, stick, and TIG from a single unit. Includes Power MIG 210 MP, Power MIG 215 MPi, and the Weld-Pak 180iMP for maximum shop versatility.
Lincoln Engine-Driven Welders & Welder/Generators — Lincoln Ranger, Vantage, Cross Country, and Frontier engine-driven welders for field, pipeline, and off-grid welding. New units and WeldingMart's certified reconditioned program — save up to 34% on Ranger and Vantage models.
Lincoln Plasma Cutters — Lincoln Tomahawk, FlexCut, and FineLine plasma cutters for handheld and CNC plasma table applications. Cuts mild steel, stainless, aluminum, and copper-bearing alloys.
Lincoln Stick Welding Electrodes & Rods — Lincoln's complete electrode catalog: Excalibur E7018, Fleetweld E6010/E6011/E6013, Jetweld E7024, and specialty rod families including stainless, hard-facing, and cast iron electrodes. 483+ SKUs.
MIG Welding Wire & Flux-Core Wire — Lincoln SuperArc L-56, SuperArc LA-75, Innershield NR-211-MP, Outershield flux-core, and the full Lincoln wire consumable catalog for carbon steel, stainless, aluminum, and hardfacing applications.
TIG Welding Rods & TIG Filler Rod — Lincoln TIG filler rods for carbon steel, stainless steel, aluminum, and specialty alloys. ER70S-2, ER308L, ER4043, ER5356, and more — all in standard cut lengths and quantities.

Frequently Asked Questions — Lincoln Electric

What is Lincoln Electric's NASDAQ ticker symbol?: Lincoln Electric Holdings, Inc. trades on the NASDAQ Global Select Market under the ticker symbol LECO. Lincoln Electric has been publicly traded for decades and is a component of the S&P 500 index. The company is headquartered in Cleveland, Ohio. (Lincoln Electric Investor Relations)
When was Lincoln Electric founded?: Lincoln Electric was founded in 1895 by John C. Lincoln in Cleveland, Ohio. John Lincoln initially manufactured electric motors. His brother, James F. Lincoln, joined in 1907 and introduced the Lincoln Incentive Management System, which became one of the most studied profit-sharing and productivity programs in manufacturing history. Lincoln Electric has remained headquartered in Cleveland throughout its 130+ year history. (Lincoln Electric — About)
Where is Lincoln Electric headquartered?: Lincoln Electric Holdings, Inc. is headquartered in Cleveland, Ohio, USA — the same city where John C. Lincoln founded the company in 1895. The company's global operations span 19 countries with more than 71 manufacturing facilities and approximately 12,000 employees worldwide. (Lincoln Electric — About)
What is the difference between the Lincoln Power MIG and Idealarc product families?: The Power MIG family is Lincoln's inverter-based MIG welder line, designed for gas-shielded MIG (GMAW) and flux-core (FCAW) welding. Power MIG machines offer precise wire feed speed and voltage control, multi-process capability on many models, and the compact footprint of inverter technology. They are used in fabrication shops, automotive, and general manufacturing.

The Idealarc family is Lincoln's transformer-based DC power source platform, historically used for stick welding (SMAW) and TIG (GTAW) in heavy industrial and pipe shop environments. Idealarc machines like the DC-400 and DC-600 are valued for their rugged reliability in multi-operator, high-production environments where continuous-duty operation at high amperage is required. Power MIG machines replace Idealarc units for MIG-only applications; Idealarc units remain in service for CC (constant current) stick and TIG multi-operator systems.
Are Lincoln Electric plasma cutters CNC-ready?: Yes — several Lincoln Electric plasma cutters include built-in machine torch interface capability and CNC port compatibility. The FlexCut 80 and FlexCut 125 accept Lincoln's machine torch bodies and include a CNC interface port for table integration. The FineLine 150i and FineLine 200i are Lincoln's high-definition plasma systems specifically engineered for CNC plasma table use — they offer pilot arc re-strike, CNC I/O, and the tight kerf width and cut surface quality that precision plasma table work requires. The Tomahawk handheld-oriented models are not designed for CNC use. (Lincoln Electric Plasma Cutters)
What is the Lincoln Electric warranty on welding machines?: Lincoln Electric's standard warranty on new welding machines is 3 years on the complete machine (parts and labor) for most Power MIG, TIG, and multi-process inverter welders, and 5 years on the transformer and rectifier assembly where applicable. Engine-driven welders carry a 3-year Lincoln warranty on the welding and generator components, with engine warranty terms set by the engine manufacturer (Kohler, Briggs & Stratton, Perkins). Consumable products (wire, electrodes, rods) carry a satisfaction guarantee. WeldingMart's factory demo and certified reconditioned units include Lincoln-equivalent warranty terms — confirm at checkout or with our technical support team. (Lincoln Electric Warranty)
Can I buy Lincoln Electric service parts at WeldingMart?: Yes. WeldingMart maintains an inventory of 17,500+ Lincoln Electric OEM service parts — circuit boards, switches, drive rolls, contact tips, wire guides, gas nozzles, gun liner assemblies, and major internal components. Parts are stocked for current and legacy Lincoln Electric models. You can search by Lincoln part number (K-number, KP-number, or 9S-series part number) or by model. See our Lincoln Electric Service Parts page for the full parts catalog.
Does Lincoln Electric still make stick welders?: Yes. Lincoln Electric is one of the world's leading manufacturers of stick welding (SMAW) equipment and electrodes. Current Lincoln stick welder lines include the Invertec series (compact inverter stick/TIG), the Flextec platform (multi-operator industrial stick), and the Idealarc series (heavy-duty transformer stick). Lincoln also manufactures the industry's widest range of stick electrodes, including the flagship Excalibur 7018 low-hydrogen electrode and the Fleetweld family (E6010, E6011, E6013) for all-position and out-of-position stick welding. Lincoln engine-driven welders also deliver excellent DC stick output for field and pipeline stick welding. (Lincoln Electric Stick Welders)

Lincoln NUT HOUSING INSERT ST250/450 0600-0346