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High Quality 12 Mine Steel Arch For Sale With Factory Price - China
price: 350.00 Dollar US$
12# Mine steel arch
Price: according to your drawings Material: ：Q345B Size：12# 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: 12#
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.
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/
Published date: December 27, 2019
- 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.
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