Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb standard heavy railroad steel rail in China, also supports customized service with low price. Please feel free to buy cheap gb standard heavy railroad steel rail made in China here from our factory.
Product Introduction & Application
GB standard heavy rail refers to heavy rails that meet relevant national standards and are mainly used in transportation fields such as railways. 38-75KG heavy rails can withstand the huge weight of trains and frequent impact loads, and have a long service life. Heavy rails such as U75V have good wear resistance by optimizing alloy composition and production process. Its cross-sectional dimensions and length have strict tolerance requirements to ensure the smoothness and stability of the track. For example, the head width tolerance of 60kg/m heavy rails is controlled within ±0.5mm.
Product Specifications
| Rail Type | SIZE(mm) | theoretical weight | |||||||||
| height | bottom width | head width | waist depth | ||||||||
| Heavy rail | 38KG | 134 | 114 | 68 | 13 | 38.733 | |||||
| 43KG | 140 | 114 | 70 | 14.5 | 44.653 | ||||||
| 45KG | 145 | 126 | 67 | 14.5 | 45.546 | ||||||
| 50KG | 152 | 132 | 70 | 15.5 | 51.514 | ||||||
| 60KG | 176 | 150 | 73 | 16.5 | 60.64 | ||||||
Product Application
Mainly used in national railway trunk lines, heavy-duty railways, high-speed railways, etc. For example, on high-speed railways such as the Beijing-Shanghai High-Speed Railway, high-standard heavy rails of 60kg/m are used to ensure the safe and smooth operation of high-speed trains.
Company Profile
GNEE RAIL was founded in 2008. With its accurate judgment of the market, professional operation team and persistent adherence to quality, it has quickly emerged in the field of international trade and gradually developed into a foreign trade enterprise with considerable scale and strength. In terms of team building, we have brought together a group of outstanding talents from different professional backgrounds. They have rich experience and professional skills in international trade, marketing, supply chain management, product development, etc.
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