JIS 40KG Steel Rail Dimension
The JIS 40KG steel rail, is a standard rail profile specified by Japanese Industrial Standards (JIS) and is designed for heavy-duty railway applications. It features a rail height of 140.00 mm, a bottom width of 122.00 mm, and a head width of 64.00 mm, ensuring excellent strength and stability. With a web thickness of 14.00 mm and a weight of 40.9 kg per meter. GNEE Rail is the major supplier of rail tracks for China's major railway maintenance and the top supplier for infrastructure construction. We supply over 2 million tons of rail annually and provide integrated services including procurement, production coordination, quality monitoring, logistics, welding, and maintenance. Our products meet international standards, supporting national railway systems, urban rail transit, local railways, and global customers. Contact us for your steel rail needs.
JIS 40KG Steel Rail Dimension
Size: 40kg N (40N)
Rail height: 140.00 mm
Bottom width: 122.00 mm
Head width: 64.00 mm
Web thickness: 14.00 mm
Weight: 40.9 kg/m
JIS 40KG Steel Rail profile
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