Standard: JIS, AISI, DIN, ASTM, BS, GB Grade: 700/900A/1100 Rail Heigth: 69.85-185.74mm Bottom Width: 69.85-152.4mm WEB THICKNESS: 7.54-38.1mm Head Width: 38.1-109.86mm Length: 20FT, 30FT, 33FT, 40FT, 60FT Type: Heavy Rail Application: Railway Rail Weight: 12.4 kg/m, 14.88 kg/m, 19.84 kg/m, etc. Secondary Or Not: Non-secondary Bolt Hole Diameter: As Per Construction DWG Name: DIN Standard: DIN5901-1955 S20 Steel Rail Other Name: S20 Steel Rail Quality Control: Inspection on each workshift/new batch material/machine Adjustment Service: Manufacturing, Designing, OEM Processing: Rolling Guarantee: According to Contract Material: 700/900A/1100 Certificate: ISO, SGS, TUV Length: Changeable as per Your Requirement Inspection: Domestic or Appointed Show More