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  • D812鈷基堆焊焊條
  • D812鈷基堆焊焊條

D812鈷基堆焊焊條

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價格：￥340.00／kg
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億特焊接材料有限公司
  • 聯系人：張毅
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  • 地區：河北 邢臺
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熱銷產品
 
D812鈷基堆焊焊條
型號： EDCoCr-B-03                  產品價格：340元/kg
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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