# Welding Wire Lincoln Electric LNT 304LSi TIG 1.2 mm 5 kg for Stainless Steel

**URL:** https://aio.lv/en/product--lincoln-electric-580198--11741776
**Data updated:** 2026-03-08 15:42 (EET)
**Category:** Welding Machines
**Manufacturer:** lincoln electric
**Manufacturer code:** 580198
**EAN:** 8712067008876
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 76.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lincoln-electric-580198--11741776

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Lincoln Electric LNT 304LSi TIG welding wire, diameter 1.2 mm, packed in a 5 kg spool, intended for TIG welding of stainless steel. Alloy LNT 304LSi provides corrosion resistance and good weldability for austenitic stainless steels. Suitable for fabrication, repair and maintenance of stainless-steel components in industrial and workshop settings.

## Long description

Lincoln Electric LNT 304LSi TIG welding wire in 1.2 mm diameter on a 5 kg spool is designed for TIG welding of austenitic stainless steels. The LNT 304LSi alloy offers corrosion resistance and reliable weldability for fabrication, repair and maintenance of stainless-steel components in industrial and workshop environments. The product is suitable for precision TIG applications where consistent wire feed and clean weld appearance are required.
Advantages
The welding wire provides stable arc characteristics and good wetting behaviour, which helps form uniform weld beads with low spatter. Its composition is formulated to deliver corrosion-resistant joints in austenitic stainless steels and to maintain mechanical properties after welding. Supplied on a 5 kg spool in 1.2 mm diameter, the wire supports efficient feeding in TIG torches and reduces downtime for spool changes.
Suitable for
 Fabrication of stainless-steel structures and components
 Maintenance and repair of piping, tanks and industrial equipment
 Workshop and precision TIG welding tasks on austenitic stainless steels
 Welding of stainless-steel sheet, plate and tubular assemblies
Key specifications
 Alloy type: austenitic stainless steel filler (LNT 304LSi)
 Diameter: 1.2 mm
 Net spool weight: 5 kg
 Welding process: TIG (GTAW)
 Suitable base metals: austenitic stainless steels (e.g., 304 family)
 Form: solid wire on spool for mechanized or manual TIG feeding
How to use
Install the 5 kg spool into a compatible TIG wire feeder or manual spool holder and thread the wire through the torch liner or guide to the tungsten electrode. Set appropriate welding parameters (current, gas flow, and travel speed) for 1.2 mm filler wire and the thickness of the stainless-steel workpiece. Use an inert shielding gas, typically pure argon, and maintain correct torch angle and arc length to achieve sound fusion and consistent bead appearance. Observe recommended pre-cleaning and joint preparation practices to avoid contamination.
Usage recommendations
Store the spool in a dry, clean environment to prevent surface contamination. Use proper personal protective equipment and follow welding safety procedures. For critical applications, perform test welds to confirm settings and compatibility with the specific stainless-steel grade.

## FAQ

### How much does the Lincoln Electric LNT 304LSi TIG 1.2 mm 5 kg welding wire cost, and is it available for purchase?

The price is 91.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Lincoln Electric LNT 304LSi TIG 1.2 mm 5 kg welding wire be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All lincoln electric products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized lincoln electric service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11741776/67121042_large.webp