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Supplier KMZ offers to buy tungsten electrode with lanthanum AVL, VL, ВЛ20, ml-2, WL-15 gold, WL-20 blue at the economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address. The price is the best in this segment of the rental.

What gives the additive is lanthanum

The presence of 1.5% of La in the composition of the tungsten electrode facilitates arc ignition and stabilizes the combustion of the arc discharge. Lanthanum-containing tungsten electrodes brands of the best way to optimize the technological capabilities of the welding. The electrodes with the presence of Lantana work well in reverse polarity AC or DC. In the manufacture of lanthanum is distributed evenly along the entire length of the electrode, and the welding time, the end of such electrode always remains pointed. This is an advantage for welding steel and stainless steel on DC or AC sources with rectangular current-voltage characteristic.

Technical characteristics

Ignition and combustion of the arc is possible at reduced voltage. When welding with alternating current, compared to pure tungsten electrodes with the addition of 1.5% of lanthanum increases maximum throughput by approximately 50% while maintaining the same dimensions of the electrode. Consider the electrode is supplied in a diameter range of 1.0…10.0 mm with a length of 175±1 mm. Production of tungsten electrodes, which contain lanthanum, is conducted in accordance with the technical requirements of ISO 6848−2004. The chemical composition of the electrodes includes:

  • The oxide of lanthanum — 0,85 1,10…%;
  • Iron, silicon, aluminum, molybdenum, total not more than 0.04%;
  • Tungsten — the rest.

The electrodes WL-15 (gold)

They are intended for welding stainless and alloy steels, both by AC and DC (in the first case, the tip of the electrode has a spherical shape). The content of tungsten not less than 97.8 per cent, of oxide of lanthanum is at least 1.4…of 1.6%.

The electrodes WL-20 (blue)

Provide higher values of welding current, which increases the carrying capacity of the electrode, in comparison with pure tungsten, about half. The content of tungsten not less than 97,3%, the oxide of lanthanum is at least 1.8…2.2 percent.

Buy

Supplier KMZ offers to buy tungsten electrode with lanthanum AVL, VL, ВЛ20, ml-2, WL-15 gold, WL-20 blue at the economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address. The price is the best in this segment of the rental.

Supply, price

Buy tungsten electrode with lanthanum AVL, VL, ВЛ20, ml-2, WL-15 gold, WL-20 blue provider KMZ can at an affordable price. The price is formed based on the European standards of production. To the electrode by any brand in stock at a reasonable price, you can wholesale or retail.