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  • Name: 2920/3020 Subway Embedded Channel
  • Product Usage: Extensive subway tunnels, urban light rail tunnels, and subway platform electrical lines.
  • Keyword: Subway embedded channel steel, 2920/3020 embedded channel steel, hot-rolled toothed 2920/3020 embedded channel steel.
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2920/3020 Subway Embedded Channel

3020/2920 Embedded channel steel: hot-rolled toothed embedded channel steel. Special channel steel for arc-shaped embedded trough of subway shield pipe, special channel for arc-shaped embedded channel of subway shield pipe
Model: Toothed/flat tooth3020/2920
Material:Q345 etc.
Length:6m etc.Different lengths can be customized
Scope of application: special curved pre-buried channel for urban subway shield segment
Filed of Use:
1. Urban light rail wall concrete pre-buried structure;
2.Urban underground subway shield pipe piece;

3020/2920 Embedded channel (Haifen channel steel) 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 has high strength and the minimum thickness reaches 3mm or more;
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. Customizable curved and straight line special structure complex combination steel raw materials;
5. The surface appearance of the product is good, and the anti-corrosion galvanizing and multi-alloy alloy have good co-infiltration effect.

Technical Parameter



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