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隧道用鋼花管,管棚管可定制規格

發布日期:2022/7/4 16:16:22 訪問次數:196

隧道用鋼花管、管棚管:

可定制規格:外徑(mm)Φ20-Φ108厚度2.5-10

齒高(mm)1.5±0.1螺距(mm)12.7±0.1

標準長度2.0米   3.0米  3.5米  4.0米  4.5 5  6米

注漿錨桿常備現貨規格:

外徑(mm)Φ25、Φ27、Φ28、Φ32、Φ38。

壁厚(mm)2.5、3、3.5、4、4.5、5、6、7、8。

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