Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of u71mn high wear resistant 38 43 60 heavy rail in China, also supports customized service with low price. Please feel free to buy cheap u71mn high wear resistant 38 43 60 heavy rail made in China here from our factory.
Product Introduction & Application
U71mn is the main material of GB heavy rails, with a manganese content of 0.7%-1.2%. The hardness of the rail head surface can reach HB280-320, while ordinary Q235B is only HB160. It can also be a heavy rail with excellent strength and toughness balance and wear resistance.
GB heavy rails for railways are commonly used in railways, subways, heavy-load lines and other scenes. They have high fatigue resistance and impact resistance. They are installed by fixing the sleepers, which can improve the stability of heavy rail tracks.
Product Specifications
| Standard | GB |
| Grade | Q235 55Q u71Mn etc. |
| Heigth | 134-176mm |
| Bottom Width | 114-150mm |
| Waist Depth | 13-16.5mm |
| Head Width | 68-73mm |
| Place of Origin | China |
| Brand Name | GNEE STEEL |
| Type | Heavy Rail |
| Application | Railway Rail / Railroad Track Material |
Product Packaging & Delivery
FAQ
Q: Can I send samples?
A: Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the express delivery costs.
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.
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