Manganese content: 11-14%
Carbon content is 1.2-1.3%,
surface hardness after processing can reach HB450-550.
Finished size: 80-200mesh(0.175-0.075mm)
Good abrasion and impact resistance
Under strong impact and squeeze, the hardness of the stressed surface will be significantly improved, which strengthens its hardness and service life.
Uniform finished sample size
80-200 mesh (0.175-0.075mm) micronized powder samples can be directly used for testing.
Good airtightness, no dust spilling