Products
- Speakers[1]
- Electrical Plugs & Sockets[1]
- Electronic & Instrument Enclosures[1]
- Solar Energy Systems[7]
- Chains[1]
- Wall Clocks[1]
- Air Conditioners[1]
- Other Lights & Lighting Products[1]
- Air-Compressors[10]
- Cleaning Equipment[1]
- Concrete Mixers[3]
- Other Construction Machinery[10]
- Cultivators[1]
- Cranes[6]
- Hoists[7]
- Winches[9]
- Other Metal Processing Machinery[3]
- Drilling Rig[5]
- Other Mining Machinery[10]
- Mining Machinery Parts[1]
- DC Motor[2]
- Other Analysis Instruments[2]
- Pumps[4]
- Carbon[1]
- Other Non-Metallic Minerals & Products[2]
- Other Steel Products[1]
- Stainless Steel Pipes[2]
- Other Steel Profiles[2]
- Steel Channels[7]
- Steel I-Beams[1]
- Steel Rails[8]
- Steel Rebars[4]
- Structural Steel[3]
- Alarm[2]
- Fire Alarm[1]
- Other Roadway Products[1]
- Other Water Safety Products[8]
- Chemical Respirator[2]
- Other Telecommunications Products[10]
- Spade & Shovel[6]
- Other Hand Tools[2]
- Electric Planer[1]
- Electric Saw[1]
- Pneumatic Tools[3]
- Railway Supplies[7]
Contact Us
- Contact Person : Ms. LIN JOY
- Company Name : Shandong China Coal Industrial Equipment Corp., Ltd.
- Tel : 86-537-2352580
- Fax : 86-537-2352581
- Address : Shandong,Jining,No.69 Huoju Road, New & High Zone, Jining City, Shandong Province, China
- Country/Region : China
- Zip : 272100
Product Detailed
Related Categories:Other Steel Products
Related Product Searches:U-shaped steel,High Quality,U steel, U shape steel support
U-shaped steel
1.GB standard
2. lowest price
3.Mine Support Steel
Related Product Searches:U-shaped steel,High Quality,U steel, U shape steel support
U-shaped steel
Mine Support Steel
Specification:25U, 29U, 36U, 40U
Standard:GB4697-91Material:20MnK,Q275
U Steel Specification | |||||||||||||
Model | H1 | H2 | H3 | B1 | B2 | B3 | B4 | B5 | B6 | B7 | M | Section Area cm2 | Theoretical Weight kg/m |
25U | 120 | 29 | 15 | 135 | 101.5 | 40 | 47 | 39 | 29 | 102.3 | 6.3 | 31.97 | 24.95 |
29U | 124 | 28.5 | 16 | 150.5 | 116 | 44 | 53 | 42 | 30 | 116.6 | 7.2 | 37 | 29 |
36U | 138 | 31.5 | 17 | 171 | 128 | 50.5 | 60.5 | 48.5 | 35 | 129.3 | 7.8 | 45.69 | 35.87 |
40U | 141.9 | 34.7 | 20.2 | 171 | 128.5 | 50.5 | 60.5 | 48.5 | 35 | 129.3 | 8.5 | 51.02 | 40.05 |
U-shaped steel