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  • D842鈷基堆焊焊條
  • D842鈷基堆焊焊條

D842鈷基堆焊焊條

聯系該企業時請說明您是在《制冷名錄》看到該信息，以獲得更多的信任和更好的服務。
價格：￥300.00／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
產品分類
熱銷產品
 
D842鈷基堆焊焊條
型號：EDCoCr-D-03                 產品價格：300元/kg
說明：鈷基4號低碳鈷基鉻鎢合金焊芯堆焊焊條，采用直流反接，堆焊金屬在800℃仍能保持良好的抗熱疲勞性和耐蝕性。
用途：用于高溫條件下承受沖擊和冷熱交錯的工件堆焊，如熱鍛模，閥門密封面等，具有良好的性能。
熔敷金屬化學成分/%
C 0.5-0.5 Si≤2  Mn≤2 Cr 23-32 Fe≤5 W≤9.5 其他≤7 余量為Co
堆焊硬度HRC：28-35
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