All Steels for Cold Heading or Cold extrusion application Part-1 Wrought carbon and low alloy steels are categorized under IS 11169 (Part 1). All models and brands of that meets IS 11169 (Part 1) standards are required to get ISI Certification before its launch or import to the Indian consumer market. ISI Certificated will be issued to the manufacturer only (not to dealer/trader or distributor) whether manufacturer is in India or in abroad does not matter.