25u Mining Arch Support Steel - China

25 U Mining Arch support steel

U Mining Arch Support Steel, Mining Arch Support Steel

Material: 20Mnk

Weight：24.76kG/M

Length: 8-12m

Standard: GB/T4697-2008

PRODUCT PARAMETERS Size Specifications(mm) Weight(kg/m) SteelGrade Length(m) H1 H2 B M 25U 110 17 134 6.6 24.76 20MnK 8-12

29U 124 16 150 7.2 Main application： U-shaped Arch steel support are mainly used for mine road support and steel structure project.

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 amount of maintenance, support recovery reuse rate, reducing the pit wood used, environmental benefits are clear.

Company Contact:

• Posted By: Hebei Yongyang Steel Sales Co., Ltd.

• Phone: +863106919599

• Address: Duliugu industrial zone, Handan, Hebei, China, Hebei , China

• Email:

• Website: https://www.yyrail.com/

• Business Description: Hebei yongyang steel sales Co.
  
  Ltd, established in 2007, is the wholly-owned subsidiary of Hebei Yongyang Special-steel Group Co.
  
  ltd, our products mainly include: 8kg-30kg Light rail, 38kg-75kg heavy rail, QU70-QU120 Crane rail, 9-12# Mining I-Beam, 25-36(U)Mining support steel, rails accessories and all kinds of round bar, flat bars.
  
  Our factory, built in 1993, is located at yongnian Special steel industrial zone, covering an area of 1358000 Square meters, with 4200 employees, the general asset is 600 millions US Dollars.
  
  As the biggest steel rail manufacturer in china, the annual production capacity of our factory is 2200000 tons section steel.
  
  The main products are light steel rail, heavy steel rail, crane rails, mining I-Beam, U-shaped steel and high-strength hot-rolled flat steel for automobile.
  
  etc.
  
  At present, the company has built one 1260m3 blast furnace，one 180㎡ sintering machine，and limestone kiln and power generating system; one 120t converter, One 120t LF affinage furnace, One 120 ton VD Furnace, one eight machines eight continuous casters and ancillary oxygen generation system; one Φ850 fully continuous rolling section steel production line, one Φ850 rolling mill production line, and one Φ750 rolling mill production line.
  
  Our products are widely used in railroad, seaport, mining company, overhead crane and?tunneling industry.
  
  etc.
  
  Light rail steel, heavy rail steel and mining support steel were awarded as well-known product by Hebei Provincial Administration of Quality and Technical Supervision, and the company is the?designated production enterprises of mining support product for China coal industry companies, which occupy 70% of domestic market.