GNEE RAIL is able to supply many kinds of steel rails, such as light rail, heavy rail, crane rail, including U71Mn QU100 rail with different standards and specifications.
U71Mn QU100 crane rail is mainly used in crane industry. QU100 rail can be also used for large-scale projects, terminal hoisting containers, and laying of transportation lines for large machinery and equipment etc.
We could also supply other crane rail specifications, like QU70 crabe rail, QU100 crane rail and QU120 crane rail.
Specifications of Crane Rail Steel Rail
| Size | Rail Height(mm) A |
Base Width(mm) B |
Head Width(mm) C |
Web Thickness(mm) t |
Weight(kg/m) |
|---|---|---|---|---|---|
| QU70 | 120 | 120 | 70 | 28 | 52.80 |
| QU80 | 130 | 130 | 80 | 32 | 63.69 |
| QU100 | 150 | 150 | 100 | 38 | 88.96 |
| QU120 | 170 | 170 | 120 | 44 | 118.10 |
This QU100 rail is made of high-quality U71Mn steel, with a rail height of 165mm, base width of 160mm, web thickness of 20mm, head width of 100mm, and weighs 88.96kg/m, with lengths customizable according to client requirements.
| U71Mn | Mechanical property | Chemical Composition(%) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yield Strength |
Tensile Strength |
Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | ≤ | ≤ | ||||
| ≥880 | 9% | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | 0.030 | 0.030 | 0.025 | 0.025 | 0.025 | |||||
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.
