欧美三区美女,亚洲人成午夜免电影费观看,亚洲综合一区二区三区,神马久久资源

Yttrium Tungsten Heavy Metal Electrode

Yttrium tungsten heavy metal electrode is made of tungsten heavy metal with yttrium element. Blue color is its typical characteristics.

Yttrium tungsten heavy metal electrode mainly applied in military and aviation industry with narrow arc beam, high compressing strength, highest welding penetration at medium and high current.

yttrium-tungsten-heavy-metal-electrode-01yttrium-tungsten-heavy-metal-electrode-02

Electrode Name Trade mark Added impurity Impurity quantity Other impurities Tungsten Electric discharged power Color sign
Yttrium-Tungsten Electrode WY20 YO2 1.80 - 2.20% <0.20% The rest 2.0 - 3.9 Blue
主站蜘蛛池模板: 财经| 延寿县| 望谟县| 徐州市| 忻城县| 安阳县| 新乡县| 黄平县| 张家口市| 景德镇市| 华坪县| 永川市| 工布江达县| 廊坊市| 陇西县| 教育| 姚安县| 新巴尔虎右旗| 兴文县| 成安县| 曲阳县| 平利县| 红安县| 措勤县| 永和县| 潍坊市| 嘉善县| 衡东县| 洮南市| 民权县| 安阳市| 庆云县| 清苑县| 高密市| 广水市| 桐梓县| 安宁市| 金乡县| 同仁县| 祁东县| 濮阳县|