Mẫu chuẩn cấu trúc vật liệu YAMAMOTO Standard microstructure

Đặc điểm nổi bật
1 : Carbon steel and cast iron
2 : Alloy tool steel/High speed steel
3 : Structural alloy steel/Steel for special use
4 : Non-frrrous alloys
6 : Surface modification
7 : Abnormal structure
Contains*
- Standard microstructures pieces
- Instruction manual
- Guide book (or booklet), etc.