DIN 17230 E : 1980被替代
BALL AND ROLLER BEARING STEELS - TECHNICAL CONDITIONS OF DELIVERY
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN 17230 E : 1980
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：0
標準簡介
Encompasses the steels generally used for ball and roller bearing components (balls, rollers, needles, races and discs). It applies to the steel grades listed in Table 1 and to the product shapes and heat treatment conditions and surface conditions featured in Table 2.
替代本標準的新標準
等同采用的國際標準
ISO 683-17 : 2014 - Similar to
EURONORM 94 : 1973 - Corresponds
SNV DIN 17230 : 1980 - Identical
