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 Special-steel Group Co.ltd, our products mainly include: , , , , 25-36(U)Mining support steel, rails accessories and all kinds of , flat bars.
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 ... |
 |
DIN Standard Rail Din536 standard rail A55 rail | As a professional and leading steel rail manufacturer in China, Hebei Yongyang also supplies international standard rails like AREMA standard rail... |
 |
38Kg Heavy Steel Rail | 38Kg Heavy Steel Rail 12m Heavy Steel Rail,China Standard Heavy Steel Rail Material: 50Mn/U71Mn Weight：38.733Kg/m Length：12m/12.5m Standard：GB... |
 |
China Standard Heavy Steel Rail | , Material： U71Mn/U75VX Weight：60.80Kg/m Length：12-25m Standard：TB2344-2012 , established in 2007, is the wholly-owned subsidiary of Hebei Yongyan... |
 |
UIC Standard Steel Rail UIC 60 rail | 60E1 UIC860 standard steel rail/UIC 60/ Length: 12 to 25 meters; Production standard: UIC860; Delivery inspection standard: EN13674 forqualifying ... |
Same products
 |
U71MN QU70 Crane Rail | Seller: Hebei Yongyang Special Steel Group Co., Ltd | YONGYANG Railcan supply all kinds of steel rails, including light rail, heavy rail, crane rail, l... |
 |
P43 Steel Rail Supplier China | Seller: Hebei Yongyang Special Steel Group Co., Ltd | P43 railis also called 43kg rail, which is the same as GOST R43 rail. P43 steel railis a Chinese ... |
 |
Chinese Standard Light Steel Rail Gb 8kg Steel Rail | Seller: Hebei Yongyang Special Steel Group Co., Ltd | YONGYANG Rail is an 8kg steel rail supplier from China, It can supply all kinds of steel railsand... |
 |
136 RE (TR68) Railway Rail | Seller: Hebei Yongyang Special Steel Group Co., Ltd | 136RE railis a type of steel rail used in railway tracks, primarily in America. The “136RE&... |
 |
Japanese Standard Rails | Seller: Hebei Yongyang Special Steel Group Co., Ltd | YONGYANG is a leading supplier of high-quality rails adhering to various international standards.... |
