The models of American standard rails are divided into four types: 85, 90, 115, 136. These four models are mainly used in railways in the United States and South America. The demand in the United States and South America is very wide.
Features of rails:
Simple structure without sacrificing quality
Very strong
Rails have long service life
Extremely wide range of applications
However, it should be noted that the American standard rail has a narrow bottom and is easily deformed. Therefore, those in the United States and South America are mostly used in subways and trains.
Post time: Apr-15-2024