Yamamoto,Standard Micro Structure,Group-6

Standard Micro Structure
Group 1 Carbon steel, Cast iron
Group 2 Alloy tool steel, High-speed tool steel
Group 3 structural alloy steel, steel for special use
Group 4 Non-ferrous alloys
Group 6 metallic surface, modifications
Group 7 Abnormal Structure ( 23 types)

Group1-6 25 types each
Group7:23 types

Yamamoto Test Block Features
- Full range of testing on 6 groups of different standard material cwhich conform to JIS such as
 : ferrous steel-iron, carbon steel, cast iron,HSS, structural steel, non ferrous alloy,coating, and defective surface
- Bundled with chemical liquid A.G.S. etching set (conforms to JIS G 0551)
- Compact kit for quality research and academic labs.
- Complete with tutorial CD on how to value and grade the microstructure
- Traceable to Tokyo Metropolitan Industrial Technology Research Institute