
Top Selling Cold Hard 51CRV4 50crva Steel Strip for Quenching and Tempering Treatment. Diverse Steel Grades: Includes 51CrV4, 62Si2MnA, 65Mn, SAE1074, and various carbon/spring steels. Wide Thickness Range: Available thickness from 0.1mm to 10.0mm with high precision tolerance. Advanced Heat Treatment: Features continuous quenching and isothermal tempering production lines. High Precision Rolling: Equipped with 20-roll Sendzimir mill for thickness tolerance under 0.005mm. ISO Certified Quality: Manufacturing certified under ISO9001:2016 and IATF16949:2016 standards. Customizable Packaging: Packing can be reinforced or customized according to specific requirements. Mill Test Certificate: Available upon request to verify product quality and specifications. Factory Visit Welcome: Visitors are welcome to tour the facility before placing an order.