zvinhu: W≥99.95%

Kukora kwemadziro: T≥0.5 mm

Urefu: kubva 5 mm kusvika 300 mm

Kunze dhayamita: 2-10 mm

Kushata kwepamusoro: Ra 0.8

Shandisa mamiriro: vacuum kana neproceting gasi, inofanirwa pasina oxidizing gasi!