Ore Coal Mine U Channel Shed Support for Sale Underground U Shaped Steel Arch Tunnel Supporting U Beam

• Customization: Available
• Type: Steel Rail
• Standard: ASTM, JIS, GB
• Model NO.: Steel Arch Support
• Technique: Hot Rolled
• Shape: U Channel
• Surface Treatment: Galvanized
• Special Use: High-strength Steel Plate
• Application: Mining
• Forming: Hot-Rolled Steel
• Connection Form: Bolt Connection
• Member: Steel Beam
• Type of Steel for Building Structure: Fire-Resistent Steel
• Carbon Structural Steel: Q275
• After-Sales Service: Video or Technical Support
• Warranty: 1 Year
• Material: 20mnk Q275
• Web Thicknesst: 4.5mm-9.5mm
• Length: 6/9/12m
• Web Width: 50mm-320mm
• Flange Width: 37mm-88mm
• Transport Package: Export Standarad Package
• Specification: 50mm*37mm*4.5mm-320mm*88mm*8mm
• Trademark: zhongmei
• Origin: Jining City, Shandong Province, China
• Production Capacity: 10 Tons Per Month

Product Description

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Product Description

Introduction of Ore Coal Mine U Channel Shed Support for Sale Underground U Shaped Steel Arch Tunnel Supporting U Beam

Our shed steel support is in high quality , Material 20 K, the advantages of using this material is shed stand high carrying capacity, the pressure to accept large support for a long time, not easy to deformation, wear and corrosion
Our company can provide U-shaped steel support according with the customers' requirements with the drawings or send our technicians to go to measure on site and recommend the most appropriate fit the dimensions of the roadway.  U-shaped steel support consists of: three sections of four U-shaped steel side shelf parts corner plate part .zmwm02
U-shaped steel support Material:20MnK
 

Product Parameters

Parameter of Ore Coal Mine U Channel Shed Support for Sale Underground U Shaped Steel Arch Tunnel Supporting U Beam

Size	Material	Theoretical weight (kg/m)	cross-sectional area (cm2)	Height	Thickness	Width	Leg thickness
25U	Q275B/ 20Mnk	24.95	31.79	+1.0 120 -1.5	+0.5 15 -1.2	+1.0 130 -3.0	+0.8 6.3 -0.5
29U	Q275B/ 20Mnk	29.00	37.00	+1.0 124 -1.5	+0.5 16 -1.2	+1.0 150.5 -3.0	+0.8 7.2 -0.5
36U	20Mnk	35.87	45.70	+1.0 138 -1.5	+0.5 17 -1.2	+1.0 171 -3.0	+0.8 7.8 -0.5
40U	20Mnk	40.05	51.02	+1.0 149 -1.5	+0.5 20.2 -1.2	+1.0 171 -3.0	+0.8 8.5 -0.5

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