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熱門關鍵詞:
25mn鋼管 您的當前位置:50mn鋼管產品展示25mn鋼管

25Mn無縫鋼管

更新時間:2020-03-25 20:28點擊次數:
25Mn指優質碳素結構鋼,標準GB/T 699-1999。

  材料名稱:優質碳素結構鋼

  牌號:25Mn統一數字代號:U21252

  標準:GB/T 699-1999

  ●特性及適用范圍:

  25Mn強度比25號鋼和20Mn鋼均高,其他性能與25號鋼和20Mn鋼相近,用于滲碳和焊接零件,如凸輪軸、齒輪、聯軸器、鉸鏈、銷子、拖桿等。
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