TK Steels, an ISO-certified company, is a trusted manufacturer and supplier of SAE 4140, a chromium-molybdenum alloy steel valued for its high tensile strength, toughness, and excellent wear resistance. Established in 1978, TK Steels operates from a fully integrated 22-acre facility with an annual production capacity of 2,50,000 tonnes, serving industries across India and globally. SAE 4140 from TK Steels is widely used in automotive parts, heavy machinery, oil & gas equipment, forging, and engineering applications. By adhering to strict international standards, the company provides customized SAE 4140 steel solutions to meet diverse industrial needs, earning a reputation for quality and innovation.