Gold Index: 164
Tianjin Daqiang Steel Co., Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Tianjin Province/State: Tianjin Country/Region: China (Mainland)
leaf spring made in china
7 leaf
our material includes 55Cr3, 50CrV4, SAE 5160/H, SAE6150, SAE 9260, SUP9, SUP9A, SUP10,SUP11,SUP11A, EN45, ^etc.
2016-05-04
Steel Strand for Prestressed Concrete
7 wire steel strand
re mainly used for post-tensioning and pre-tensioning structure in concrete construction and infrastructure projects, such as bridges; railway sleeper