Elevator and Escalator Code Required Maintenance Provisions

Elevator and Escalator Code Required Maintenance Provisions Product Elevator and Escalator Code Required Maintenance Provisions Structure 8x19S+Fc Diameter As customers’ requirements Materials 45#,60#,70# carbon steel Surface Hot dipper galvanized, electric galvanized, ungalvanized Logo Can be printed according to client's request Lay RHRL/ LHRL/ RHLL/ LHLL/lay to right /lay to left Standards ASTM ,DIN,GB,BS Tensile Strength 1570MPa, 1670MPa, 1770MPa ,1870MPa ,1960MPa Payment