Products Description
The 75kg steel rail according to Chinese standards is a high-strength and high wear-resistant heat-treated rail, mainly used to withstand enormous pressure and wear, suitable for railway lines that require high strength and high wear resistance.
This type of steel rail is also commonly used on high-capacity and high-speed railway lines to meet the needs of high-speed and heavy-duty railways.
Heavy Steel Rail
| Heavy Steel Rail | Size | Rail Height | Bottom Width | Head Width | Web Thickness | Weightkg/m |
| 38kg | 134 | 114 | 68 | 13 | 38.733 | |
| 43kg | 140 | 114 | 70 | 14.5 | 44.653 | |
| 50kg | 152 | 132 | 70 | 15.5 | 51.514 | |
| 60kg | 176 | 150 | 73 | 16.5 | 60.8 | |
| 75kg | 192 | 150 | 75 | 20 | 74.64 |
Other Features
The production process of 75 kg heavy-duty steel rails requires strict control over the quality of raw materials, smelting processes, rolling processes, and other aspects to ensure the performance and quality of the products.
In addition to the requirements for chemical composition and mechanical properties, 75 kg heavy-duty steel rails also need to undergo drop hammer tests, acid corrosion low magnification microstructure inspections, etc. to evaluate the fatigue resistance, compressive fracture resistance, and brittle fracture resistance of this type of rail.
China GB 75kg Steel Rail
FAQ
Q: How to determine the price of steel rails?
A: The price of steel rails depends on the material, specifications, order quantity, and delivery location. We offer competitive prices to ensure maximum cost-effectiveness for our customers.
Q: What are the surface treatment methods for your steel rails?
A: Common surface treatments include hot-dip galvanizing, spraying anti rust coatings, etc., which can increase the corrosion resistance of steel rails.
Q: Do your steel rails comply with ISO certification?
A: Yes, our steel rail products have passed the ISO 9001 quality management system certification to ensure product quality.
Q: What payment methods do we offer?
A: We accept various payment methods, such as T/T (telegraphic transfer), L/C (letter of credit), etc. The specific payment method can be negotiated according to customer requirements.
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