Heavy Rail Introduction
The nominal weight greater than 30 kg per meter of the rail named heav rail.Heavy rail is divided into two general rail and crane rail. general rail refers to the laying of railway,special railway line,curve and tunnel to use.Standard rail length is 12.50 meters and 25.00 meters two kinds.curve rail laying of corners is short.such as 12.46m、12.42m and 24.96m、24.92m etc.General of the specifications of the rail are 38、43、45、50、60(kg/m)
Heavy rail is greater than the light rail section.able to withstand greater force. chinacoal05
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