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  • PP-D237堆焊焊條
  • PP-D237堆焊焊條

PP-D237堆焊焊條

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上海金諾焊材有限公司
  • 聯系人：張經理
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  • 地區：上海
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PP-D237是低氫鈉型藥皮的普通Cr-Mo-V型堆焊焊條，采用直流反接，堆焊層為 馬氏體基體有一定的抗磨粒磨損的能力。堆焊層抗裂性好。

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