Light rail is an important railway track material. Compared with traditional heavy rail, it is lighter in weight and relatively smaller in size. It has the advantages of lightness, durability, and convenient maintenance. It is widely used in urban rail transit and internal railways of industrial and mining enterprises. and other places.
The material of light steel rail is generally made of high-quality carbon steel, which is processed by multiple processes such as rolling, forging, and quenching. Its strength, wear resistance, and corrosion resistance are all excellent. The advantages of light rails are lighter weight, easier installation, easier maintenance, and lower cost.
Light steel rail refers to the steel rail used for light rail with a lightweight, small cross-sectional area and small load. Mainly used for light cranes and mine tracks.
GNEE RAIL could supply GB standard light steel rails in a large stock. 8kg/9kg/12kg/15kg/18kg/22kg/24kg/30kg steel rail.
Specifications of 18KG Light Steel Rail
Standard: Chinese GB/T 11264-2012
Grade: Q235B, 55Q
Rail Heigth: 90mm
Bottom Width: 80mm
Web Thickness: 10mm
Head Width: 40mm
Length: 5m~12m
Model Number: 18kg/m
Type: Light Rail
Application: Railway Rail, Mine tunnel use, Factory
Weight: 18.06kg/m
Product name: 18kg/m light steel rail
Usage: Small train railroad line, Mine tunnel, Port, etc.
Certificate: ISO9001:2008
| Q235 | Mechanical property | Chemical composition(%) | |||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa
≥ |
kg/mm²
≥ |
MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | |||
| 235 | 24 | 375-460 | 38-47 | 26% | 0.12-0.22 | 0.35 | 0.30-0.70 | 0.045 | 0.045 | ||
| 55Q | Mechanical property | Chemical Composition(%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Yield Strength |
Tensile Strength |
Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa ≥ |
kg/mm² ≥ |
MPa ≥ |
kg/mm² ≥ |
min | HBW≥ | ≤ | ≤ | ||||
| 685 | 69 | 197 | 0.50-0.60 | 0.15-0.35 | 0.60-0.90 | 0.040 | 0.040 | ||||
In order to better serve the different needs of customers, our technical team is available to provide advice and support, helping every customer to optimize their rail selections to minimize life cycle costs. We supply suitable rail parts, like fish plates, rail clips, bolts, and nuts. We supply rail processing, like 45-degree mitre cut, welding process, milling process, special profile processing, etc. Our engineer helps customer to design railroad line according to requirements, and build mining railroad line and crane moving line. The technical support provided by GNEE RAIL can ensure that every rail we deliver provides optimum performance throughout its service life.
If you are interested in this products, pls feel free to contact us, we will give you the quote in the shortest possible time!
