High Quality 9 Mine Steel Arch For Sale With Factory Price - China

9# Mine steel arch

Price: according to your drawings Material: ：Q345B Size：9# DESCRIPTION：Mining i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field, this type of steel is named for its section.

DESCRIPTION

Mining i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field, this type of steel is named for its section.

Mainly used for the support of mine tunnel.

Application: It is mainly used in mine roadway, secondary support of mine roadway and supporting support for the tunnel.

Specification: T chanel support, arch support

Size: 9#

Material: Q345B

Characteristic: High pressure, long support time, easy to install, etc.

1 - The outer edge of the i-steel shall not be more than 2.4% of the width of the legs.

2 - The bending deflection of the i-steel shall not be greater than 1.0mm.

3 - The degree of eccentricity of i-steel shall not be more than 2% of the width of the legs.

Degree of eccentricity = b2-b1/2 - 4 - The bending degree of the steel shall not be greater than 3mm.

As an international trade subsidiary of Zhongxiang Steel Group Inc., was founded in 1997 - We have more than two decades experience on this field, covering an area of 33, 000 square meters, with about 300 employees, 4 production lines, 2 R & D department, and 5 quality control staff.

With advanced technology, powerful processing capacity and excellent service, our products have been well recognized by our customers from domestic & overseas market.

Company Contact:

• Posted By: Zongxiang Steel Group

• Phone: +86 15838393482（WhatsApp）

• Address: No. 2234, 22nd Floor, No. 1 Mall, Shangdu Road, Zhengzhou , Henan , China

• Email:

• Website: https://www.zxsteelrail.com/

• Business Description: Henan Zongxiang Heavy Industry Import & Export Co., Ltd, established by experienced crew on the rail & track field, is a professional & reliable supplier that provides all kinds of rail & track accessories.