Silicon powder 40.0 mm 63C ГОСТ 3647-80
Description
Powder material; Grade designation: 63C; Reference designation: ГОСТ 3647-80.
Grades and standards
Grades: 63C
- ГОСТ 3647-80Role not specified
Powder material; Grade designation: 63C; Reference designation: ГОСТ 3647-80.
Grades: 63C