Cast basalt
Cast basalt - industrial steel product
Hot rolled DIN 5901 S20 light rail 19.8kg/m, customizable length & deep processing, complete matching rail fasteners available for industrial transport track projects.
DIN 5901 S20 Light Rail is a medium-duty hot rolled steel rail with a unit weight of 19.8 kg/m, manufactured under the German DIN 5901 standard. It is widely used in factory transport systems, overhead cranes, mine tunnels and warehouse logistics.
DIN 5901 S20 light rail is a medium-load hot rolled steel rail defined by German DIN5901 standard, with a unit weight of 19.8kg per meter. It owns higher structural strength than S10 and S14 light rails, featuring easy installation and stable bearing capacity. This rail is extensively adopted for factory transport trolleys, overhead travelling cranes, mine tunnels and warehouse logistics conveying track systems.
| Specification Item | Parameter Data |
|---|---|
| Executive Standard | DIN 5901 (German Light Rail Standard) |
| Unit Weight | 19.8 kg / meter |
| Rail Height | 100 mm |
| Rail Base Width | 82 mm |
| Rail Head Width | 44 mm |
| Web Thickness | 10 mm |
| Standard Fixed Length | 6m / 8m / 10m, custom arbitrary length available |
| Main Material Grades | Q235B, 55Q high wear resistant steel |
| Material Grade | Yield Strength | Tensile Strength | Core Application |
|---|---|---|---|
| Q235B | ≥235 MPa | 375~460 MPa | General light load factory trolley track |
| 55Q | ≥685 MPa | High tensile & wear resistance | Continuous heavy load mine & crane track |
Full set supporting parts supplied together with S20 rail: rail clips, fish plates, base steel pads, bolt assemblies, rail pressure fixers.
S20 rails are bundled with steel straps and protected by wooden blocks, end caps, and plastic sleeves.
Anti-rust oil coating and export-grade packaging ensure excellent protection against corrosion, deformation, and handling damage during container or bulk sea transportation.
The DIN 5901 Light Rail is a German national standard that defines the dimensions, weights, and tolerances for hot-rolled steel rails used in light to medium-duty railway transport systems. Designed for industrial railways, mining haulage tracks, metro networks, and light construction projects, this rail type provides a reliable and economical solution for applications that do not require heavy mainline or high-speed performance.
DIN 5901 light rails are used in light to medium-duty track systems requiring compact design and easy installation. Typical uses include industrial transport lines, workshops, mining tunnels, port service tracks, and temporary construction rails. They are ideal for low axle load and moderate-speed operations.
The table below presents key specifications of DIN 5901 light rail models, detailing their height, base width, and weight per meter.
| Type of Rail | Height (mm) | Base width (mm) | Head width (mm) | Web (mm) | Steel Grade | Weight (kg/m) |
|---|---|---|---|---|---|---|
| S10 | 70 | 58 | 32 | 6 | Q235B/55Q | 10 |
| S14 | 80 | 70 | 38 | 9 | Q235B/55Q | 14 |
| S18 | 93 | 82 | 43 | 10 | Q235B/55Q | 18.3 |
| S20 | 100 | 82 | 44 | 10 | Q235B/55Q | 19.8 |
| S24 | 115 | 90 | 53 | 10 | Q235B/55Q | 24.4 |
| S30 | 108 | 108 | 60.3 | 12.3 | Q235B/55Q | 30.03 |
DIN 5901 specifies the dimensions, weight, and tolerances for hot-rolled light steel rails, ensuring consistent quality and safe performance. Though replaced by EN 13674-1, it remains widely used for its reliability and compatibility with existing rail systems.
Note: This page mainly introduces S20 model, we also supply complete DIN5901 series S10/S14/S18/S24/S30 light rails for different load requirements.
Ceramic lined pipe is made through self-propagating high-temperature synthesis (SHS) technique.
Cast basalt lined steel pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers.
Ceramic tile lined pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe.
The material of the rare earth alloy wear-resistant pipe is ZG40CrMnMoNiSiRe, which is also the grade of rare earth alloy steel.
Tubes Erosion Shields are used to protect boiler tubing from the highly erosive effects of high temperatures and pressures thereby greatly extending tube life.
The ASTM A213 T91 seamless tubes are primarily used for boiler, superheater, and heat-exchanger.
When you partner with Sunny Steel, you can stop worrying about meeting deadlines thanks to our responsive and timely service. You'll also say goodbye to unnecessary shopping around. Instead, you'll get white glove service from an expert who understands your needs and can get you the materials you need quickly.
