GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of non-alloy steel gb 50kg/m heavy rail in China, also supports customized service with low price. Please feel free to buy cheap non-alloy steel gb 50kg/m heavy rail made in China here from our factory.
Product Introduction & Application
Non-alloy steel 50kg/m heavy rails have high strength through appropriate composition design and rolling process. Their tensile strength is usually above 800MPa, which can withstand the huge pressure and impact force of train operation. Under the long-term rolling of train wheels, heavy rails need to have good wear resistance to reduce wear and extend service life. Non-alloy steel 50kg/m heavy rails have moderate hardness, and the surface hardness is generally around HB260 - HB300, which can resist wear well. In order to prevent brittle fracture during use, heavy rails need to have a certain toughness. The impact toughness value of non-alloy steel 50kg/m heavy rails is high. At room temperature, its impact energy is generally not less than 30J, which can withstand the vibration and impact of trains.
Product Specifications
| Rail Type | SIZE(mm) | ||||||||
| height | bottom width | head width | waist depth | ||||||
| Heavy rail | 50KG | 152 | 132 | 70 | 15.5 | ||||
Product Application
Mainly used in ordinary railway trunk lines, branch lines, and dedicated railway lines of factories and mines. For example, in the railway transportation lines of some coal mines, steel mills and other enterprises with large freight volumes, non-alloy steel 50kg/m heavy rails are often used to meet the operation requirements of heavy-load trains.
Company Profile
GNEE RAILWAY RAILWAY officially entered the steel foreign trade industry in 2008. With its accurate judgment of the market, professional operation team and persistent adherence to quality, it quickly emerged in the field of international trade and gradually developed into a foreign trade enterprise with considerable scale and strength. In dealing with customers and partners, GNEE RAILWAY always adheres to the principle of honesty and trustworthiness, strictly fulfills contractual agreements, and ensures that every transaction is fair, just and transparent.
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