High Quality 12# Mine Steel Arch for Sale with Factory Price manufacturer from China Henan Zongxiang Heavy Industry Import & Export Co., Ltd

High Quality 12# Mine Steel Arch for Sale with Factory Price

Price:	200.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: In bundle packed by steel w...

Brand: Zongxiang

Delivery time: Within 10-15 Days

Product name: Mine Steel Arch

Size: 12#

Production Capacity: 5000 tones per month

Delivery Date: less than 15days

Usage: Mine Support

Package: Bundle

Material: Q345B

Mining i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field.

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.