25U 29U 36U 40U U-shape steel channels

Product description

 

Place of Origin:	Henan China (Mainland)	Brand Name:	Zhongxiang	Model Number:	25U(24.76kg/m), 29U(29kg/m), 36U(35.87kg/m) 40U(40.05kg/m)
color:	as your requirment	perforated or not:	perforated	Standard:	GB, ANSI,BS,JIS,DIN
Grade:	20Mnk Q235	Type:	Alloy Structural Steel	Application:	coal mine

Packaging & Delivery

Packaging Detail:	export standard packing or as per customer's special request
Delivery Detail:	within 15 days after receiving deposit

Specifications

U-Shape Steel Support 
1. steel arch structures is high quality 
2.national standard 
3. lowest price

4. short delivery

U-Shape Steel Support

 

U type steel support main purpose: for mine tunnel, mine tunnel secondary support, and mountain tunnel support .U25,U29,U36,U40 type steel frame.

 

U-Shape steel support main features:

 

1.Spec.: 25U, 29U, 36U, 40U
2.Standard:GB/QB, DIN, JIS, BS, ANSI 
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.

 

 main purposes: mainly used in mine tunnel, mine tunnel secondary purpose of support, as well as the support of the mountains tunnel support.

   

   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.

 

Our service 

1. Best price;

2. Short delivery;

3.Good service;

4. High quality.

Product display

 

 

 

 

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

Phone: 86-371-53396695

Fax: 86-371-60535957

Tel: 86-18100332293

Skype: yuan.daliy

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

Welcome your inquiry!