9# mine steel arch
Product Quick Detail
- Minimum Order
- 1
- Packaging
- Stantard packing
- Delivery
- 15-30 Days after the deal
Specifications
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.
Tel: +86 15039021061
Email: zxminesupport@zxsteelgroup.com
- Country: China (Mainland)
- Business Type:
- Market:Asia,Middle East,Africa,Americas
- Founded Year:2014
- Address:
- Contact:xie Ethan
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