U71Mn 50Mn Heavy Steel Rail Used For Track

U71Mn 50Mn Heavy Steel Rail Used For Track

Heavy rail is an important standard in railway construction. Heavy rail is usually used to withstand larger train weights and high-frequency transportation needs.
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Description
Technical Parameters

 

 

Products Description

 

 

Heavy rails are widely used. In the field of urban rail transit, some cities' subways and other rail transit systems will use heavier rails, especially on lines with higher design speeds and larger passenger flows. In addition, in specific railway lines, special environments such as mountainous areas, extremely cold areas, high temperature areas, or lines with extremely stringent transportation requirements, heavier rails will also be used.

 

Hot rolling technology is commonly used in rail manufacturing. Through heating, rolling, cooling and other processes, it is ensured that it has excellent strength and toughness. During the production process, the surface and interior of the rails need to be precisely inspected to prevent defects such as cracks and pores. In order to enhance the durability of the rails, special treatments are often applied to their surfaces, such as polishing and galvanizing, to improve corrosion resistance and wear resistance.

 

 

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

 

U71Mn 50Mn Heavy Steel Rail Used for Track

U71Mn 50Mn Heavy Steel Rail Used for Track

U71Mn 50Mn Heavy Steel Rail Used for Track

U71Mn 50Mn Heavy Steel Rail Used for Track

 

 

 

Gnee Steel (tianjin) Co., Ltd

 

 

Our company has brought together more than 200 industry elites to build a professional team with both innovative vitality and profound accumulation. All team members have passed the standardized certification training system and accurately perform their duties in their respective professional fields. From raw material testing to finished product delivery, they use superb skills to ensure that the quality of rails is always at the industry benchmark level, and achieve zero-time difference coverage of customer service through a 7×24-hour response mechanism.

 

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U71Mn 50Mn Heavy Steel Rail Used for Track

 

 

FAQ

 

 

1. How do I determine if the rails meet my project requirements?
Our sales team will provide you with professional advice and recommendations based on the specific requirements of the project (such as load, length, track type, etc.).

 

2. What kind of transportation options do you provide?
We provide a variety of transportation options, including sea, air, and land transportation, and the transportation method is selected according to the destination, delivery time, and customer needs.

 

3. Can you provide technical support for rails?
We provide comprehensive technical support to help customers solve technical problems encountered during installation, maintenance, and use.

 

4. How to ensure that the rails are not damaged during transportation?
We use sturdy packaging and work with reliable logistics companies to ensure that the rails are fully protected during transportation.

 

 

U71Mn 50Mn Heavy Steel Rail Used for Track

 

 

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