PRODUCT DESCRIPTION : Spring Washers and Lead Plate Screws shall be manufactured from high-quality carbon steel and shall conform strictly to the dimensions, tolerances, and material specifications as per the approved drawings mentioned above. Heat treatment shall be carried out as required to achieve the specified mechanical and hardness properties. The materials shall be supplied in Black (self-finish) or Hot-Dip Galvanized condition, as specified.
MANUFACTURING STANDARDS :IS 3063, IS 1367, ISO 898-1, IS 2633: 1972 or BS 729: 1970 – Methods for Testing of Zinc Coating (if Hot-Dip Galvanized)
PRODUCT DESCRIPTION : Sleeper Screws shall be manufactured from high-quality carbon steel and shall conform to the dimensions and mechanical properties as specified in the approved drawings and relevant railway standards. Heat treatment shall be carried out to achieve the specified mechanical properties and ensure adequate strength and durability for track applications. The Sleeper Screws shall be supplied in Black (self-finish) or protective coated condition (e.g., Hot-Dip Galvanized), as specified by the customer.
MANUFACTURING STANDARDS :Relevant Railway Standard Specifications (e.g., IRS specifications, if applicable), IS 1367, ISO 898-1,IS 2633: 1972 or BS 729: 1970 – Methods for Testing of Zinc Coating (if Hot-Dip Galvanized)