The 24KG light steel rail is used in the steel train way and mining project .
The following is standard size list . you have the choose what you need .
About China’s Steel Rails Classification
In China, according to the weight of per meter, steel rails are divided into crane rail, heavy rail and light rail in three ways:
1) Crane rails including QU120, QU100, QU80, QU70 of four, its material is generally manganese steel, the largest single weight is QU120 up to 118kg / m.
2) Heavy rail. According to the steel grades, it is divided into: general manganese rail, copper carbon steel rail, steel rail of high silicon copper, copper rails, rail manganese, silicon rail and so on. There are 38, 43 and 50kg three types. Besides, there are also a small number of 45kg for the rail line, it has been planned on the large volume and high speed rail lines with the 60kg. GB2585- 81 sets out of 38 ~ 50kg / m rail technical conditions, the size and code, such as shown in Table 6-7-10.
3) Light rail, including 8kg/m,9kg/m,12kg/m,15kg/m,22kg/m,24kg/m,30kg/m
In 2007, China promulgated a new standard GB 2585-2007, in addition to 38 ~ 50kg / m, the new increase of 60kg / m heavy rail and 75kg / m of heavy machinery rail.
