鈷基焊條具有無偏心、電弧穩定、飛濺小、溶渣覆蓋均勻、脫渣易、焊縫成型好，金屬強度、塑性、韌性、抗氣孔性能良好等特點。電焊條Electrode硬度HDC化學成分（重量%）Nominal Chemical Composition（wt%）應用（Application）CCrSiWFeMoNiCoMnD80238-451.0029.001.004.505.000.503.00Ba11.00發動機氣門，高溫高壓閥門，渦輪機葉片Engine valve, high temperature &pressure valves and turbine baldeD81243-501.3529.001.009.005.000.503.00Ba11.00高溫高壓閥門，鋸齒，螺旋推桿等high temperature &pressure valves, sawteeth , screw flights,etcD82246-552.2029.002.0014.005.000.503.00Ba11.00閥座，軸承，刀口等Valve seat inserts, bearing, cutter edge, etcD83220-400.3028.001.00 2.505.502.50Ba12.00渦輪機葉片，各種液體閥，閥座，熱沖模等turbine balde, fluid valve, valve seat, brass casting die
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公安備案號21010302000002
