Green marked tungsten electrodes (WP) - your perfect partner for aluminium TIG welding

Why pure tungsten is the best choice for AC

Pure tungsten, recognisable by the green colour marking, is the first choice for first choice for AC/DC welding of aluminium. It contains no Additives such as cerium or lanthanum dioxide. Tungsten is extremely heat-resistant and has the highest melting point of all metals at around 3390 ∘C. This is your big advantage: even at high temperatures, the electrode remains MMA remains stable during AC/DC welding and forms the important spherical cap at the tip important spherical cap at the tip.

This spherical cap effect is crucial: pure tungsten conducts Conducts alternating current ideally, and this clean, round shape stabilises the arc Arc perfectly during aluminium welding. The result is always the same: a smooth welding process and clean seams that are guaranteed to be free of spatter, pores or other impurities.

Technical facts & guaranteed quality

• Material: 100% pure tungsten.

• Standard: EN ISO 6848 - this current standard guarantees you highest production and safety standards (it replaces the former EN 26 848).

• Surface: Precisely ground for reliable ignition and even arc and even arc guidance.

• Sizes: The MMAs are available in all common diameters (e.g. 1.0 mm to 6.4 mm) and the standard length of 175 mm available. They fit perfectly with all standard TIG torches.

• Application: Primarily for aluminium and magnesium alloys in AC/DC welding operation. For nickel and direct current (DC) we recommend usually alloyed MMA.

The combination of this high material quality and our Manufacturer's precision guarantees you a long service life of the MMA and consistently excellent weld seam quality.

Practical knowledge: How to make optimum use of the spherical cap

The grinding has an enormous influence on the weld seam quality. Remember: For green marked tungsten electrodes in AC operation, a pointed grind is unsuitable unsuitable. The spherical spherical cap that forms at the tip during welding provides the best results. This round shape stabilises the arc stabilises the arc optimally under alternating current.

This allows you to get the most out of your MMA:

• Distance: Maintain the correct distance (typically approx 2-3 mm) between the MMA and the workpiece.

• Shielding gas: Use a pure argon shielding gas flow to reliably protect the Reliably protect the weld pool.

• Power: Select the electrode diameter to suit the material Material thickness and welding power (small for thin sheets, large for thick for thick workpieces).

Advantages for professionals and makers

For commercial users, high reliability and a long service life long service life. The WP MMA electrode enables precise weld seams with low wear. This minimises downtimes and improves the economic efficiency of your business. Ambitious Do-it-yourselfers and makers also benefit: You get easy handling Handling and very good welding results from the very first Attempts. The green MMA electrodes are robust enough for hobby projects (such as an aluminium grill) and precise enough for high professional Demands.

Typical applications at a glance

• Car body and vehicle construction (thin aluminium sheets)

• Repairs and maintenance of aluminium and Magnesium parts

• Machine and plant construction (aluminium components)

• DIY projects and delicate aluminium work

These MMAs are versatile and support you with simple to highly complex to highly complex welding tasks on aluminium.

Environmental and safety aspects

The pure tungsten electrodes marked in green are free from thorium and other other radioactive additives. This is a decisive Advantage! They offer an environmentally friendly and health and healthier alternative. For you as a user, this means safer handling during welding and easier disposal.

With the green-marked tungsten electrodes (WP) made of pure tungsten you get a durable product that has been specially developed for your aluminium Aluminium TIG welding. You are therefore ideally equipped for clean, stable and high-quality weld seams - whether you are a professional or ambitious hobby welder.

Order the right tungsten electrodes from WSH now at schweiss-shop.de Welding Equipment and take your welding results to the next level! Level!