29 U Mining Arch Support Steel
29 U Mining Arch Support Steel
U Mining Arch Support Steel,Mining Arch Support Steel
Material: 20Mnk
Weight:29kG/M
Length: 8-12m
Standard: GB/T4697-2008
PRODUCT PARAMETERS
Size |
Specifications(mm) |
Weight(kg/m) |
SteelGrade |
Length(m) |
|||
H1 |
H3 |
B1 |
M |
||||
25U |
110 |
17 |
134 |
20MnK |
8-12 |
||
29U |
124 |
16 |
150 |
20MnK |
8-12 |
||
36U |
138 |
17 |
171 |
20MnK |
8-12 |
Main application:
U-shaped Arch steel support are mainly used for mine road support and steel structure project.
Withstand high pressure, support long time, easy to install and easy to deformation. Arch steel support lift straight wall semi-arched shed in the Ready Roadway Intersection of applications, and achieved remarkable results. Optional retractable U-shaped steel bracket, solves the problem of tunneling support. U-shaped steel bracket than other rigid support with a scalable and reliable carrying capacity to adapt to the load and deformation of soft rock, cross utilization is high, easy to stand back support small work of maintenance, support recovery reuse rate, reducing the pit wood used, environmental benefits are clear.
Send product request
Other supplier products
Rail Accessories Railway Track Fasteners | , PRODUCT PARAMETERS Rail Spike is a kind of fasteners which is used to connect steel rail and sleeper or base plates and sleeper.The rail spikes ... | |
75Kg Heavy Steel Rail | 75Kg Heavy Steel Rail Heavy Steel Rail,Tunnel Heavy Steel Rail Material:U71Mn/U75VX Weight:74.64Kg/m Length:12-25m Standard:TB2344-2012 PRODU... | |
U Mining Arch Support Steel Mining Arch Support Steel | , Material: 20Mnk Weight:29kG/M Length: 8-12m Standard: GB/T4697-2008 , established in 2007, is the wholly-owned subsidiary of Hebei Yongyang Spec... | |
Rail Clamp welding clamp | , PRODUCT PARAMETERS Rail Clamp, also called welding rail press, welding clamp, which is a kind of fixed device. Usually welded on the steel I-bea... | |
railway switch Rail Accessories Manufacturer | , PRODUCT PARAMETERS Turnout, also called railway switch,is a connection equipment from one railway to another railway. Usually there are a large ... |
Same products
AREMA Standard Rail ASCE 25 rail ASCE 30 rail | Seller: Hebei Yongyang Steel Sales Co., Ltd. | PRODUCT PARAMETERS As a professional and leading steel rail manufacturer in China, Hebei Yongyan... | |
DIN Standard Rail Din536 standard rail A55 rail | Seller: Hebei Yongyang Steel Sales Co., Ltd. | As a professional and leading steel rail manufacturer in China, Hebei Yongyang also supplies int... | |
UIC Standard Steel Rail UIC 60 rail | Seller: Hebei Yongyang Steel Sales Co., Ltd. | 60E1 UIC860 standard steel rail/UIC 60/ Length: 12 to 25 meters; Production standard: UIC860; De... | |
25 U Mining Arch support steel | Seller: Hebei Yongyang Steel Sales Co., Ltd. | , Material: 20Mnk Weight:24.76kG/M Length: 8-12m Standard: GB/T4697-2008 , established in 2007, ... | |
U Mining Arch Support Steel Mining Arch Support Steel | Seller: Hebei Yongyang Steel Sales Co., Ltd. | , Material: 20Mnk Weight:29kG/M Length: 8-12m Standard: GB/T4697-2008 , established in 2007, is ... |