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  • XB-D812鈷基合金焊條
  • XB-D812鈷基合金焊條

XB-D812鈷基合金焊條

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價格：￥380.00／公斤
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邢臺市辛巴耐磨材料銷售有限公司
  • 聯系人：徐陽
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  • 地區：河北 邢臺 橋東區
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XB-D812鈷基合金焊條
型號：EDCoCr-B-03
說明：鈷鉻鎢合金焊芯的鈷基堆焊焊條，采用直流反接，堆焊金屬在650℃工作仍能保持良好的耐磨性和耐腐蝕性。
用途：用于高溫高壓閥門、高壓泵的軸套筒和內襯套以及化纖設備的斬刀刃口等。熔敷金屬化學成分/%
C 1-1.7 Si≤2  Mn≤2 Cr 25-32  Fe≤5 W 7-10 其他≤4 余量為Co
堆焊硬度HRC：≥44

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