Reference number : JIS G 4801 : 2021 (E). JAPANESE. INDUSTRIAL. STANDARD. Translated and Published by. Japanese Standards Association. JIS G 4801: 2021. JIS : Spring Steels. G 4801-1984. (Reaffirmed: 1994). 1. Scope. This Japanese Industrial Standard specifies the spring steels, hereinafter. Standards PDF Cover Page preview. Historical. JIS G 4801:2005. Spring steels Content Provider Japanese Industrial Standards [JIS] JIS G 4801 Spring Steel Designatio C (max) Class 3 Class 4 SS 34 SS 41 - - Si - - Chemical Composition (%) *1. Views 103 Downloads 14 File size 35KB. Available format(s): Hardcopy, PDF. Superseded date: 02-24-2012. Language(s): English. Published date: 08-16-2002. Publisher: Japanese Standards Association.JIS. JAPANESE. INDUSTRIAL. STANDARD. Translated and Published by. Japanese Standards Association. JIS G 4801:201. (JISF). Spring steels. Available Formats. XLS, PDF, TXT or read online from Scribd SaveSave JIS G-4801.xls For Later. 0 ratings0% found this document useful (0 votes). Spring steels. You can compare properties of the 2 grades. JIS G 4801 - List of grades. Spring steels JIS G 4801 - Free download as PDF File (.pdf), Text File (.txt) or view Part 14: Hot rolled steels for quenched and tempered springs. JIS G 4801. JIS.