U channel beam, U beam, U25 U29 U36 U-beam

Mining Support U Beam Steel Arch Support is mainly used for mining tunnel support ,with the features of high pressure steel structure.
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. 

Style: U style

Standard: GB/T 4697-2008

Surface Treatment: HDG

1) Specification: U25, U29, U36, U40

2) Assembly: top beam, two landing legs, four clamps, two baseplates

3) Material: 20MnK, Q235, Q275

4) Size: Customer's requirement

Should any of above products be of be intrested to you, pls feel free contact us at any time.

You can browse our company website: www.zxsteelgroup.com/www.zxsupport.en.alibaba.com

Or you can direct email me: tinahan@zxsteelgroup.com

Or chat with me on line: wechat/skype/whatsapp: +86 17638106761

Hoping to be partner with your company.