(chinacoal07)Keywords: U29 steel support, steel support
U29 beam
1. beam is high quality
2.national standard
3. lowest price
beam
Our company mainly manufactures all kinds of mining products, such as mining support bracket,u beam,mining steel arches,U 15,U 29,U36,and the assemble accessories.
It is mainly used for mining tunnel support, with the features of high pressure,long lift,strong structure.
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A499, Grade 60. All kinds of specification including 1.12lbs/ft, 2.00lbs/ft, 2.03lbs/ft, 2.08lbs/ft, 2.10lbs/ft, 2.25lbs/ft, 2.50lbs/ft and more. 3/8\'\' or 7/16\'\' diameter holes on ...
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A1011, Grade 50. Yield strength after cold-forming is 60,000 psi minimum. Posts are manufactured from hot-dipped galvanized steel conforming to ASTM A653, G90 or G140. The posts are ...
Quick Details Condition: New Warranty: 2 years Applicable Industries: Energy & Mining Showroom Location: None Video outgoing-inspection: Provided Machinery Test Report: Provided Marketing Type: New Product 2020 Place of Origin: Chaoyang, China Brand Name: OEM Type: Bucket ...