Project Description
Q235B 55Q 12KG LIGHT STEEL RAIL
- Standard: Chinese GB/T 11264-2012
- Grade: Q235B, 55Q
- Rail Heigth: 69.85mm
- Bottom Width: 69.85mm
- Web Thickness: 7.54mm
- Head Width: 38.1mm
- Length: 5m~12m
- Place of Origin: China
- Brand Name: GLORY RAIL
- Model Number: 12kg/m
- Type: Light Rail
- Application: Railway Rail, Mine tunnel use
- Weight: 12.2kg/m
- Secondary Or Not: New
- Bolt Hole Diameter: GB standard
- Product name: 12kg/m light steel rail
- Usage: small train railroad line, mine tunnel, railway rail, factory, port, crane industry, etc.
- Certificate: ISO9001:2008
- Material: Q235B, 55Q
- Key words: light rail
For product pricing, customization, or other inquiries:
12kg Light Steel Rail (GB/T 11264-2012)
Material Options: Q235B / 55Q | Nominal Weight: 12.2 kg/m
Glory Rail is a professional Chinese manufacturer and supplier of 12kg light steel rail, produced in strict accordance with the GB/T 11264-2012 national standard. We provide high-quality light rail products with customizable lengths and complete supporting accessories for global industrial and mining clients.
Product Overview
The 12kg/m light steel rail is a classic lightweight rail profile designed for light-duty rail systems. It features balanced structural strength, good weldability and cost-effective performance, and is widely used in scenarios with low axle load and low operating speed.
In addition to 12kg light rail, Glory Rail also supplies a full range of light steel rails from 8kg to 30kg, covering Q235B carbon steel and 55Q high-strength rail steel to match different load requirements and service environments.
Specification:
Size: 12kg/m
Length: 5-12m or other length according to customers’ requirement
Material: Q235B, 55Q
Standard: GB/T11264-2012
| 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 | ||||
12 kg rail profile
Full Light Rail Size Chart (GB/T 11264-2012)
Glory Rail provides a complete range of light steel rail profiles for one-stop procurement:
| Size * | Rail height(mm) A | Bottom Width(mm) B | Head Width(mm) C | Web Thickness(mm) t | Weight(kg/m) * |
| 8kg | 65 | 54 | 25 | 7 | 8.42 |
| 9kg | 63.5 | 63.5 | 32.1 | 5.9 | 8.94 |
| 12kg | 69.85 | 69.85 | 38.1 | 7.54 | 12.2 |
| 15kg | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 |
| 18kg | 90 | 80 | 40 | 10 | 18.06 |
| 22kg | 93.66 | 93.66 | 50.8 | 10.72 | 22.3 |
| 24kg | 107 | 92 | 51 | 10.9 | 24.46 |
| 30kg | 107.95 | 107.95 | 60.33 | 12.3 | 30.1 |
……………………………………………………………………………………………………………………………………………………………………………………………
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 help customer to design railroad line according to requirements, and build mining railroad line and crane moving line. The technical support provided by Glory 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!
