DIN EN ISO 13520 E:2018-09
奧氏體不銹鋼鑄件中鐵素體含量的測定（草案）
Determination of ferrite content in austenitic stainless steel castings (draft)
2019-06
- 標準號
- DIN EN ISO 13520 E:2018-09
- 發布
- 2018年
- 總頁數
- 27頁
- 發布單位
- 德國標準化學會
- 替代標準
- DIN EN ISO 13520:2019
- 當前最新
- DIN EN ISO 13520:2023-07
- 引用標準
- ISO 4990 ISO 9042
- 本體
- 鐵素體
- 適用范圍
- Procedures are covered for estimating ferrite content in certain grades of austenitic iron-chromium-nickel alloy castings that have compositions balanced to create the formation of ferrite as a second phase in amounts controlled within specified limits. Methods are described for estimating ferrite content by chemical, magnetic and metallographic means.