Standard set of steel grades for JIS steel materials
Standard samples that have been rigorously chemically analyzed. The judgment results will be based not only on the observer's subjectivity but will also be more objective.
This product is a spark test standard specimen for understanding the characteristics of machine materials. It complies with JIS G0566-1980 and is specifically selected for educational training and general factory use, focusing on commonly used JIS steel materials. It is organized into three series: Group F, G, and H, which have been professionally selected from the K group and various steel type groups, and has undergone rigorous chemical analysis. The judgment becomes easier, quicker, and more reliable, and the results are based on a higher level of objectivity rather than solely relying on the observer's subjectivity. 【Features】 ■ The judgment is not influenced by the shape, roughness, or heat treatment structure of the sample. ■ Non-destructive full inspection is possible (excluding finished products). ■ Low equipment costs, time, and effort required. *For more details, please refer to the PDF document or feel free to contact us.
- Company：山本科学工具研究社
- Price：Other
