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Brand
Lincoln Electric
Lincoln Electric is an American manufacturer of welding equipment and consumables, founded in 1895 in Cleveland, Ohio, by John C. Lincoln, who started out making electric motors. His brother James F. Lincoln joined soon after and later became known for the company's incentive management system. Lincoln Electric is headquartered in the Cleveland area and listed on Nasdaq. Seven Star LLC lists Lincoln Electric welding consumables and Power Wave equipment and supplies them to fabrication shops, contractors and maintenance teams in Oman.
Read the full brand profile- 6 products
- 5 categories
Brand profile
About Lincoln Electric
- Founded
- 1895
- Headquarters
- Cleveland, USA
- Speciality
- Arc welding equipment and consumables
- Listed with us
- 6 products in 5 categories
Lincoln Electric is an American manufacturer of welding equipment and consumables, founded in 1895 in Cleveland, Ohio, by John C. Lincoln, who started out making electric motors. His brother James F. Lincoln joined soon after and later became known for the company's incentive management system. Lincoln Electric is headquartered in the Cleveland area and listed on Nasdaq.
Seven Star LLC lists Lincoln Electric welding consumables and Power Wave equipment and supplies them to fabrication shops, contractors and maintenance teams in Oman.
Lincoln Electric company profile
| Founded | 1895, Cleveland, Ohio, USA, by John C. Lincoln |
|---|---|
| First products | Electric motors |
| Headquarters | Euclid, Cleveland area, Ohio |
| Listing | Nasdaq (LECO) |
| Product families | Power Wave and Flextec multi-process welders, Invertec stick and TIG inverters, Vantage and Ranger engine-driven welders, Excalibur stick electrodes, Innershield and Outershield flux-cored wires, SuperArc MIG wires, Tomahawk plasma cutters |
Lincoln Electric consumables and machines listed here
The items on this page cover the main arc processes used on carbon steel:
- Excalibur 7018 MR and Jet-LH 78 MR: E7018 H4R low hydrogen stick electrodes
- SuperArc L-59: ER70S-6 solid MIG wire
- UltraCore 71A85: gas-shielded flux-cored wire for argon and CO2 mixed gas
- Lincolnweld L-61: EM12K submerged arc wire
- Power Wave S500: multi-process welding power source
Other Lincoln Electric welding wire, electrodes and flux can be quoted when you send the product name and AWS classification.
Where Lincoln Electric products are used
Low hydrogen E7018 electrodes are standard for structural steel, piping and pressure-retaining welds where hydrogen cracking has to be controlled. ER70S-6 and flux-cored wires serve shop and site fabrication, and EM12K wire with a matching flux is used for long seams on tanks, vessels and beams. These are everyday consumables for oil and gas, power and construction projects in the GCC.
Lincoln Electric products we list
Ordering Lincoln Electric consumables: what we need
Tell us the product name, the AWS classification required by your welding procedure, the diameter, the package type (can, carton, spool, coil or drum) and the quantity in kilograms or pounds. For submerged arc wire, name the flux it will be paired with. If the job requires certified material test reports or a specific batch test level, say so in the inquiry, because that has to be requested from the manufacturer with the order. For a Power Wave machine, send the model, the input voltage at your site and the wire feeder and torch you plan to use.
Facts checked against Lincoln Electric's corporate history, October 2026.
Lincoln Electric products by category
Request a Quote for Lincoln Electric Products
Looking for Lincoln Electric parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Lincoln Electric products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
FAQ
Questions about Lincoln Electric
Common questions about Lincoln Electric equipment, part numbers and supply to Oman and the GCC.
01What does H4R mean on Lincoln Electric E7018 electrodes?
It is part of the AWS classification. H4 means the weld metal diffusible hydrogen is limited to 4 ml per 100 g, and R means the coating meets the moisture-resistance requirement after exposure. Both Excalibur 7018 MR and Jet-LH 78 MR are listed here as E7018 H4R electrodes.
02How do I choose between Excalibur 7018 MR and Jet-LH 78 MR?
Both carry the same AWS classification on this page, so either can satisfy a procedure that calls for E7018 H4R. The choice usually follows what the welding procedure specification or the client approved, and welder preference for arc feel. If your WPS names a brand, order that exact product.
03Which flux goes with Lincolnweld L-61 wire?
L-61 is an EM12K submerged arc wire and is always used with a flux. The wire and flux pair determines the weld metal classification and properties, so take the combination from your welding procedure. Send us the flux name with the inquiry and we will check the pairing in the manufacturer documentation.
04Can I get test certificates with Lincoln Electric consumables?
The manufacturer issues certificates of conformance for its consumables, and fuller test reports are available for many products. State the certificate type your project needs when you ask for a quotation. We request it from the manufacturer with the order and pass it on with the goods.
05Is Seven Star LLC a distributor of Lincoln Electric?
No. Seven Star LLC is an independent industrial supplier based in Muscat. We source Lincoln Electric welding products through commercial channels, check the model or order code against the manufacturer's documentation before quoting, and provide the manufacturer's datasheet and the certificates the manufacturer issues with the order on request.