Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of heat treatment end quenching 60kg/m heavy rail in China, also supports customized service with low price. Please feel free to buy cheap heat treatment end quenching 60kg/m heavy rail made in China here from our factory.
Product introduction
60kg/m heat-treated end quenched is a heavy rail that improves wear resistance and crush resistance through local heat treatment (rail head quenching). It is widely used in high-speed railways, heavy-load lines and other scenarios.
U75V/U71Mn material is commonly used. The rail head quenching depth is usually 10-25mm and the hardness is greater than or equal to 350HB. Through quenching, the rail head hardness is increased, wear is reduced, crush resistance is enhanced, and plastic deformation of the rail head is prevented.
Product application
Product specifications
| Rail Type | SIZE(mm) | ||||||||
| height | bottom width | head width | waist depth | ||||||
| Heavy rail | 38KG | 134 | 114 | 68 | 13 | ||||
| 43KG | 140 | 114 | 70 | 14.5 | |||||
| 45KG | 145 | 126 | 67 | 14.5 | |||||
| 50KG | 152 | 132 | 70 | 15.5 | |||||
| 60KG | 176 | 150 | 73 | 16.5 | |||||
FAQ
Q: About the product price?
A: Due to the cyclical changes in raw material prices, prices vary in different periods.
Q: What certifications do your products have?
A: We have ISO 9001, EWC and other certifications.
Q: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: Are the products quality inspected before loading?
A: Of course, all our products undergo strict quality tests before packaging.
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