Halfen Channel

2920/3020 subway shield segment for subway construction pipeline use

Product Name

2920/3020 Subway Shield Segment

Update Date2019-02-20

Page Number: 508

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2920/3020 Subway Sheild Segment halfen channel
2920/3020 embedded channel:

hot-rolled toothed embedded channel steel, subway shielded tube segment curved embedded channel (Metro arc-shaped Hafen channel)

Specifications: toothed flat teeth 3020/2920

Material: Q345, etc.

Length: customized according to the shield tube piece, different lengths can be customized;

Scope of application: special curved embedded channel for urban subway shield segment

Field of use:

1. Urban light rail wall concrete embedded structure;

2. Urban underground subway shield pipe piece;

Product Series


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