Welding Liner for Iron and Aluminum welding of various lengths! Finland

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There are 7 products in category Guide Wire Sheath.

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Liner for steel 1 - 1.2mm, for Mig torch MB25 and MB36
Combinations Price quantity
4 M 5,66 €
5 M 6,23 €

Steel liner 1.0-1.2, coated red color.
Suitable for MB25 and MB36 torch.
2 available lengths: 4 and 5 meters

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5,66 € 4,64 € + VAT * Order managed in 24h

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Liner for steel welding for MB15 and MB25 torch
Combinations Price quantity
0,6 - 0,9 mm 6,78 €
1 - 1,2 mm 6,78 €

For steel and stainless steel
2 available diameters:

- for wire Ø 0,6 to 0,9 mm.
- for wire Ø 1 to 1,2 mm.
Length 3 m

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6,78 € 5,56 € + VAT * Order managed in 24h

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Teflon liner for aluminium welding
Teflon liner for aluminium welding
Combinations Price quantity
0,6 - 0,9 mm 16,70 €
1 - 1,2 mm 16,70 €

2 available diameters:
Ø 0,6 to 0,9 mm
Ø 1 to 1,2 mm

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16,70 € 13,69 € + VAT * Order managed in 24h

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Liner TEFLON® + 20% CARBON with terminal copper 1.0-1.2 M3 Black
Liner TEFLON® + 20% CARBON with terminal copper 1.0-1.2 M3 Black
Lenght 3 meters
Suitable for 36 and 500 torch.

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27,15 € 22,25 € + VAT * Order managed in 24h

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Stainless steel kit Ø 100mm Telwin
Stainless steel kit Ø 100mm Telwin
Equipped of:
- 1 coil adaptor
- 1 stainless steel coil Ø 0,8mm weight 500 g.
- 1 feed roll Ø 0,6 and 0,8 mm.
- 10 contact tips Ø 0,8 mm
- 2 nozzles Ø 12 mm
For TELWIN models :
Bimax 132-152-162-4.135-4.195
Telmig 150/1- 170/1 - 180/2 -195/2 -200/2 -203/2 -250/ 2 - 251/2 - 281/2
Technomig Synergic Dual 150 - 180 -210
Maxima 160 - 190 - 200
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49,97 € 40,96 € + VAT * Order managed in 24h

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Kit aluminium welding Telwin
Kit aluminium welding Telwin
Suitable for Telwin models:
Telmig 195/2-200/2-203/2-250/2-251/2-281/2
Tecnomig 180 Euro - Technomig 210 dual synergic
Equipped with:
1 alluminium coil 0,8mm Ø 100 mm peso 450gr - 1 kit support for Ø 100 coil - 1 teflon liner 3 m - 1 roll 0,8 / 1 mm - 5 contact tips Ø 0,8 mm and 1 mm.

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78,43 € 64,29 € + VAT * Order managed in 24h

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Aluminium kit for Telwin machines
Aluminium kit for Telwin machines
For Telwin machines: Technomig 215 Dual Synergic - Electromig 220 Synergic e 230 Wave
1 liner for 3 meter torch,
1 roll 0,8 / 1 mm AL,
3 contact tips Ø 0,8 mm and 1 mm.

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89,00 € 72,95 € + VAT * Order managed in 24h

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WELDING LINER

In the welding world, mig/mag continuous wire welding is the most widely used industrial process, because this process has a high productivity and working autonomy, it is an easy process, and the appearance of the weld bead at the end of the process is great.

To weld "perfect", both aesthetically and mechanically, other than the experience in setting the right welding parameters and having a good technique, every element involved in the process must be in optimal condition: welding machine, welding torch, ground clamp, quality of the metal of the wire, gas connections and gas quality.

People often tend to underestimate the importance of using the correct consumables based on the type and thickness of wire, the characteristics of the welding generator (wire roller unit, torch connection) and the model of the torch used.

Worn consumables (contact tip, nozzle, welding liner) make even the easiest process a real challenge.

One of the most common mistakes is not replacing the standard welding liner and wire roller with soft wires such as aluminum or very thin wires.

Usually, the wire rollers and welding liner of the torch supplied with the welding machine are designed for the most common wire, i.e., copper-plated iron with a diameter of 0.8 mm.

When you want to perform more demanding work, using a wire with a larger diameter, you will need to replace the wire roller and the welding liner to accommodate a larger wire diameter and ensure good flow and regular delivery. There are also high-slip welding liners that are more rigid and delicate than the common welding liners and are usually used in the industrial sector where the meters/minute parameter of the wire is very high.

If the operator needs to alternate machining operations with different thicknesses or types of wire, it is good practice to equip a second torch with the welding liner and suitable consumables to make replacement operations easier and faster.

This common practice is recommended when working with aluminum wire. The softness and flexibility of this material makes it necessary to use a Teflon welding liner, which is very delicate compared to a common welding liner made of polymer-coated metal. It is therefore recommended to equip a second torch to avoid changing the welding liner frequently, otherwise you risk ruining it and compromising its functionality.

Combinations	Price	quantity
0,6 - 0,9 mm	6,78 €
1 - 1,2 mm	6,78 €