Products Description
The cross-section of the 43KG rail adopts an I-shaped cross-section with bending resistance. The material is generally manganese steel, and the single weight of QU120 can reach 119kg/m. According to the type of steel used, it is divided into: ordinary manganese rails, copper-containing carbon steel rails, high-silicon copper-containing steel rails, copper rails, manganese rails, silicon rails, etc. There are mainly 12, 24, 38, 43, and 50kg. In addition, there are 45kg rails used on a few lines, and 60kg rails Shandong Zhongmei have been planned for use on lines with large transportation volume and high speed.
43KG rail specifications:
Specifications (model): 43kg/m
Rail height: 140mm
Rail bottom width: 114mm
Rail head width: 70mm
Rail waist thickness: 14.5mm
Length: 12.5m
This product has been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea and many other countries.
43kg Heavy Steel Rail
| Parameters | |||
| type | weight (kg/m) | material | length (m) |
| 43kg | 44.653 | 50Mn/U71Mn | 12m/12.5m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
| 140 | 114 | 70 | 14.5 |
Heavy Steel Rail
| Heavy Steel Rail | Size | Rail Height | Bottom Width | Head Width | Web Thickness | Weightkg/m |
| 38kg | 134 | 114 | 68 | 13 | 38.733 | |
| 43kg | 140 | 114 | 70 | 14.5 | 44.653 | |
| 50kg | 152 | 132 | 70 | 15.5 | 51.514 | |
| 60kg | 176 | 150 | 73 | 16.5 | 60.8 | |
| 75kg | 192 | 150 | 75 | 20 | 74.64 |
Why Choose Us
Gnee Steel (tianjin) Co., Ltd
Our company's rail products have been exported to many countries in the world. Quality is the lifeline of our company. In order to ensure the quality of each rail, we use internationally advanced production technology, and all products undergo strict quality inspections. Our quality management system complies with ISO standards to ensure that every customer receives the most secure products.
1.High-quality product guarantee
Our rail products meet international standards and undergo strict quality testing to ensure durability and safety.
2.Global certification, standardized production
We have multiple international certifications, and all rail products meet global railway industry safety standards.
3.Widely used to meet a variety of needs
Our rail products can be widely used in high-speed railways, subways, urban rails, freight railways and other fields to meet various engineering needs.
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