TR50 (100RE) AREMA standard steel rail

Product Overview

Description

TR50 (100RE) America standard steel rail

Heavy rail	Height (mm)	Bottom width (mm)	Head width (mm)	Middle thickness (mm)	Length (m)	Weight (kg/m)
TR-45 (90 ARA-A)	142.9	130.2	65.1	14.3	12-36	44.64
TR-50 (100 RE)	152.4	136.5	68.2	14.3	12-36	50.35
TR-57 (115 RE)	168.3	139.7	69	15.9	12-36	56.9
TR-68 (136 RE)	185.7	152.4	74.6	17.4	12-36	67.56
MRS 87B (CR 175)	152.4	152.4	102.4	38.1	12-36	86.8