标准编号: DIN EN ISO 683-4 - 2018 中文名称: 热处理钢、合金钢和易切削钢 -- 第4部分:易切削钢 英文名称: Heat-Treatable Steels,alloy Steels and Free-Cutting Steels--Part 4: Free-Cutting Steels 数据来源: 易紧通 (164580.com)
Standard Code: DIN EN ISO 683-4 - 2018Chinese Name: 热处理钢、合金钢和易切削钢 -- 第4部分:易切削钢English Name: Heat-Treatable Steels,alloy Steels and Free-Cutting Steels--Part 4: Free-Cutting SteelsSource: https://www.164580.com/info_373048.html
Data Source: YJT Fastener Database (164580.com) Standard: DIN EN ISO 683-4 - 2018 URL: https://www.164580.com/info_373048.html License: Commercial use requires authorization