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  • D256D277高錳鋼堆焊焊條
  • D256D277高錳鋼堆焊焊條

D256D277高錳鋼堆焊焊條

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河北省隆源合金焊條有限公司
  • 聯系人:李書琛
  • 點擊獲取聯系方式
  • 地區:河北 邢臺
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熱銷產品
D-266型高錳鋼耐磨焊條:
  適用于各種破碎機、高錳鋼道軌、道岔、戽斗、推土機等受沖擊易磨損件的堆焊。其中有鉬提高了抗裂性及耐



磨性能。堆焊中趁紅熱立即錘擊或水淬以減少裂紋,堆焊高錳鋼件先將磨損疲勞層鏟除或水韌處理。D-277型高鉻高錳鋼耐磨焊條:

主要用于堆焊和焊接高錳鋼件。也可在其它鋼件上焊接高錳鋼。如推土機刃板的堆焊和修復,抓斗、破碎機刃



、高錳鋼道軌、道岔、螺旋輸送機構的堆焊和修復。它還可以在焊修磨損后的高錳鋼件時,為D-266等高錳鋼打



底焊,加強修焊部位的親和力。



堆焊后硬度可達HB≥170-200。
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