適用: | Gtaw/tig溶接、 | 動作電流: | 50から160、 | 原産地: | 中国(本土) | 溶接電流: | 40から70、 | 銘柄: | tongchang | モデル番号: | wt20 | 長さ: | 150/175 | 材料: | タングステン | 直径: | Dia1.6- 10 | 名: | tig溶接タングステン電極iso6848重量 | 他の名前: | カスタム重量iso6848tigタングステン電極 | グレード: | wt20 | 表面: | 磨かれた、 地面 | サイズ: | Dia1.6- 10*150/175 | パッケージ: | 10個 | 色: | 赤 |
包装
包装: | Tig溶接タングステン電極重量iso6848パッキング: カートン12.木箱3.クライアントの要求に応じて |
Discount custom wt tig tungsten electrodes iso6848
Performance :
Offers good arc starting and is ideal for high-currentrequire ments. Also good for low-amperage AC applications using a modified point.
Thoriated Tungsten Electrode:
2% thoriated tungsten contains a nominal 2% or thorium oxide (ThO2) that is evenly dispersed throughout the entire length of the tungsten. The most common type of tungsten used today. Provides excellent resistance from weld pool contamination while at the same time offers the welder easier arc starting capabilities and a more stable arc. Generally used for DC electrode negative or straight polarity applications such as carbon and stainless steels, nickel alloys and titanium.
Designation | Composition | Color Mark | |||
Dioxide | Oxide Compound % | Impurities % | Tungsten % | ||
WT20 | ThO2 | 1.70-2.20 | ≤0.02 | Remainder | Red |
wt tig tungsten electrodes iso6848