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  • Z401 411 402鑄鐵焊條
  • Z401 411 402鑄鐵焊條

Z401 411 402鑄鐵焊條

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價格:電議
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北京安泰焊材制造有限公司
  • 聯系人:黃金山
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  • 地區:北京
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熱銷產品

Z401、411、402鑄鐵氣焊條

詳細信息:Z411型鑄鐵(電)氣焊條:方型鑄鐵芯焊條,焊縫在緩冷時變成灰口鑄鐵,但抗裂縫性能較差。焊縫緩冷時可變成灰口鑄鐵。用于焊補灰口鑄鐵件的缺憾。
用途:用于修補灰口鑄鐵件的缺陷。電焊條可用交、直流電焊機全方位焊接灰口鑄鐵及球墨鑄鐵,以及其他黑色金屬及其合金。

熔敷金屬化學成份(%)C2.00-4.00  Mn ≤0.75 Si2.50-6.50  S≤0.10 P≤0.15   Fe余

參考電流:(AC或DC+) 焊接電流(A)120-200  焊后比較硬、耐磨性好、較難加工。

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