Halfen Channel

2920/3020 Arc Embedded halfen channel with high adjustable system for construction of subway pipelin

Product Name

2920/3020 Subway Arc Embedded Channel

Update Date2019-02-20

Page Number: 509

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2920/3020 Subway Arc Embedded Channel
3020/2920 embedded channel (Metro Hafen trough) is a special steel structure product used in the urban subway for embedded in the shield tube piece, which is used for the positioning and installation of the electrical signal system of the subway in the later stage. Product advantages and features:

1. The product is processed by hot rolling process, with strong material, size and comprehensive performance. The material and mechanical properties are higher than the industry indicators;

2. The product strength is large, the minimum thickness of the main body reaches 3mm or more; the arc is designed and produced according to the design standard of the subway shield segment;

3. The installation of the product does not pose any harm to the shield segment, especially for the reinforced integrated connection between the object and the concrete wall. The T-type sponge strip is specially installed for the finished product to prevent the concrete from entering the tank and affecting the use;

4. Full specifications and strong development capabilities. According to the diameter of the segment, custom-made curved and straight-line special structure complex composite steel raw materials;

5. The surface appearance of the product is good, and the effect of anti-corrosion galvanizing and multi-alloy alloy is good.

Product Series


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