What is 2% Lanthanated tungsten used for?

What is 2% Lanthanated tungsten used for?

2% Lanthanated (Blue) Blue electrodes are effective for welding aluminum alloys, magnesium alloys, nickel alloys, copper alloys, titanium alloys, low-alloyed steels, and non-corroding steels.

What color tungsten is best for mild steel?

The 2% thoriated (color code red) is an all-purpose tungsten electrode and it’s recommended for welding mild steel because they work well on lower temperatures, which is what you need if you don’t want the steel to warp.

What is tungsten rod used for?

Tungsten electrodes are used when arc welding with the Tungsten Inert gas (TIG) process or when plasma welding. In both processes the electrode, arc and weld pool are protected from atmospheric contamination by an inert gas.

What size tungsten should I use?

Tig Welding Guide

What is the best tungsten for stainless steel?

What color Tungsten should be used for stainless steel? The thoriated red electrode is ideal for stainless steel welds. It provides the optimal heat generation, bead formation, and weld penetration to give smoother welds.

Is purple tungsten for aluminum?

This rare earth tungsten offers excellent ignition characteristics and consistent welding properties. They are universal and suitable for all applications in the whole range of AC and DC welding of non-alloyed and high-alloyed steel, aluminium, titanium, nickel, copper and magnesium alloys.

How many amps can 3/32 tungsten handle?

3/32″ is good from about 65 – 200 amps. And 1/8″ 2% thoriated electrodes are good in the 85 – 300 amp range.

What is the best tungsten to weld aluminum?

Use a pure tungsten or zirconiated tungsten electrode when AC welding aluminum. Don’t use a 2 percent thoriated tungsten electrode. Make sure you use a tungsten electrode large enough in diameter to carry the welding current you plan to use.

What kind of tungsten is used in welding?

Please choose from: .040″ | 1/16″ | 3/32″ | 1/8″ | 5/32″ | 3/16″ | 1/4″ Tungsten FAQs The most commonly used tungsten in the United States. This tungsten is used primarily in DC welding. It has a low work function and provides a high load and amperage capability.

Why are copper rods made out of tungsten?

Tungsten Copper Rods Use these rods for electrodes in the electrical-discharge machining of dense material, such as tungsten carbide— they’re 75% tungsten for wear and arc-erosion resistance and 25% copper for electrical and thermal conductivity. They’re also known as Elkonite rods.

What are the advantages of 2% lanthanated tungsten?

2% LANTHANATED (BLUE) Most commonly used non-radioactive tungsten. Offers long electrode life under heavy or pulsing amperage loads. It has the ability to resist thermal shock which provides the user with excellent ignition with a lower burn off rate.

How many pieces of tungsten are in a box?

All tungsten is packaged 10 pieces of 7″ and priced per box. Special diameters and lengths available, please contact sales for inquiries. Prices as of 6-17-2011 and subject to change without notice. Please choose from: .040″ | 1/16″ | 3/32″ | 1/8″ | 5/32″ | 3/16″ | 1/4″ Tungsten FAQs The most commonly used tungsten in the United States.