Description

Steel rail is the main component of railway track. Its function is to guide the wheels of rolling stock to move forward, bear the huge pressure of the wheels, and transmit it to the sleepers. The rail must provide a continuous, smooth and least resistance rolling surface for the wheels.

Manufacturing Process of Rails:

Raw Matrials –Heating – High pressure water dephosphorization – Blooming – High pressure air Phosphorus removal-Planish-Sawing-Pre Bending-Air Cooling-Physical and Chemical Property testing-Straightening- UT flaw detection – Drilling and milling-Heat Treatment-Test Rating-Identification-Package-Fished Steel Rails.

Specifications

136RE rail is a very popular steel rail in the United States. It is a heavy-duty rails mainly used for mine tracks. It is produced according to the 136lb rail standard established by AREMA (American Railway Engineering and Road Maintenance Association).

Standard: AREMA, ASTM

Brand: R260, R350HT

Model: TR68 (136 RE) 136LB American standard steel rail

Type: Heavy rail

Market: Americas

Purpose: heavy railway line