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Product Name:

material 20 mnk arches

Packaging Details:Steel plate, Steel wire or as your requuirement
Delivery Detail:Within 15 days after confirming

material 20 mnk arches material 20 mnk arches


Quick Details

  • Type: Arches
  • Place of Origin: Henan
  • Brand Name: Zhongxiang
  • Model Number: 25U, 29U, 36U, ...
  • Brand: Zhong Xiang
  • Material: 20 Mnk
  • Standard: GB and nonstandard
  • Port: Qingdao,Shanghai,Lianyu...
  • Application: Mine Supporting
  • Price: Negotiation
  • Types: 25U,29U,36U,40U
  • Height: 120-149cm
  • Thickness: 15-20.2cm
  • Delivery: Within 15 days afte...

Detailed Product Description:

  GB standard U-shaped steel arches for mine support      


Product description


 Arches steel for Mine Supports 
1.We are manufacturer 
2.It is made of U25 U29 U36 steel 
3.ISO, SGS Certification


U type steel support main purpose: for mine tunnel, mine tunnel secondary support, and mountain tunnel support .U25,U29,U36 type steel frame.



1.Spec.: 25U, 29U, 36U 
3.Materials: 20MnK, Q275 
4.Length: 8,9,10,12 


Compared to other rigid steel support ,it can be reduced and has a stable carrying capacity, to adapt to the soft rock, high-profile utilization ,easy to support and back, easy to maintenance , high recovery rate ,reduce the prop use ,environment protection.





It is mainly used for mine laneway, mine laneway secondary support, and the support of the mountain tunnel in supporting purposes.






Large pressure bearing , easy to installation not easy to deformation ,etc




Regarding the accessories :


 main features: pressure, supporting a long time, easy to install is not easy deformation characteristics.


it is mainly used for mining tunnel support ,with the features of high presure steel structure.


material 20 mnk arches
Our service

1. Best price;

2. Short delivery;

3.Good service;

4. High quality.

Product display

 material 20 mnk archesmaterial 20 mnk archesmaterial 20 mnk archesmaterial 20 mnk arches


material 20 mnk archesmaterial 20 mnk arches

material 20 mnk archesmaterial 20 mnk archesmaterial 20 mnk arches 


 If you are interested in our products, please feel free to contact us:

Phone: 86-371-53396695

Fax: 86-371-60535957

Tel: 86-18100332293

Address:  Zhengshang international square 14#-1401 in the intersection of Hanghai Road and Weilai Road, Zhengzhou City, Henan Province, China.

Welcome your inquiry!



Supplier Details

  • Henan Zhongxiang Material Trade Co., Ltd.
  • [ Henan, China (Mainland) ]
  • Business Type:
  • Manufacturer, Trading Company
  • Year Established: 1997
  • Number of Employees:
  • 101 - 200 People
  • Telephone/FAX:
  • 86-371-533966,86-371-533966

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