Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 60kg/m u75v gb high-speed heavy rail in China, also supports customized service with low price. Please feel free to buy cheap 60kg/m u75v gb high-speed heavy rail made in China here from our factory.
Product Introduction & Application
60kg/m U75V GB High-speed Heavy rail is a rail product used for high-speed railways. U75V helps to improve the strength and hardness of steel. The vanadium contained in it is a micro-alloying element that can refine the grains, improve the strength, toughness and wear resistance of steel, and improve the welding performance of steel.
Through reasonable component design and advanced production technology, 60kg/m U75V GB High-speed Heavy rail has high strength, and its tensile strength is generally not less than 980MPa, which can withstand the huge pressure and impact force of high-speed trains. After special heat treatment and surface treatment process, the surface hardness of the rail is relatively high, generally around HB300-HB350, with good wear resistance, can resist the long-term rolling and wear of train wheels, and extend the service life of the rail.
Product Specifications
| Rail Type | SIZE(mm) | theoretical weight | |||||||||
| height | bottom width | head width | waist depth | ||||||||
| Heavy rail | 60KG | 176 | 150 | 73 | 16.5 | 60.64 | |||||
Product Application
It is mainly used in high-speed railway trunk lines, such as Beijing-Guangzhou High-speed Railway, Beijing-Shanghai High-speed Railway, Shanghai-Kunming High-speed Railway, etc. These lines have high operating speeds and large passenger flows, and have extremely strict requirements on the performance of rails. The 60kg/m U75V national standard high-speed heavy rail can well meet the use requirements of high-speed railways and ensure the safe and smooth operation of trains.
FAQ
Q:Can you send samples?
Q:What are the shipping ports?
A:You can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand isextremely large or special circumstances occur.
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