55Q ASCE 70 rail track

ASTM A1 ASCE 70 Steel Rail

Material: 55Q

Rail chemical composition

         C             Si               Mn                P            S               Cr        V

0.50-0.60  0.15-0.35   0.60-0.90      <=0.040      <=0.040        /            /

Rail mechanics property

Tensile Stregth Rm(N/M M2): >=685

Hardness of the rail running surface, centre line(HBW10/3000): >=197

Main products: GB Standard(light rail 8KG-30KG, heavy rail 38KG-60KG, crane rail QU70-QU120). Zhongxiang Steel Group also provide UIC, BS, DIN, ASTM, JIS, AISI Standard rails.

Reprocessing Service: Rail Bending, Rail Cutting, Rail Punching, Steel Plate Processing.