(9 cr18) 440/440 stainless steel ball
Performance: the hardness of 56, 58 degrees, there are magnetic, good corrosion resistance, abrasion resistance and toughness
USES: mainly used in bearings, stamping/hydraulic parts, valves, seals of refrigeration equipment, aero***ce and high precision parts
Specification: Φ Φ 1.0-1.0
2, 420 stainless steel ball (3 cr13)
Performance: the hardness of 51 and 52 degrees, there are magnetic, has certain corrosion resistance and toughness
Application: suitable for all kinds of precision machinery, bearings, electrical equipment, transportation tools, household appliances, etc. Multi-purpose manufacturing air, steam, water and oxidation resistance of acid corrosion parts.
Specification: Φ Φ 1.0-1.0
3, stainless steel ball 304/304 hc (Ocr19Ni9)
Hardness �28 degrees, after degaussing magnetic, strong ability to resist rust, salt water soak for a long time is not easy to rust
USES: mainly used in medical equipment, baby bottles, valves, electronic components, etc
Specification: Φ Φ 1.0-1.0
4, stainless steel ball 316/316 l (Ocr19Ni12MO2)
Hardness �28 degrees, after degaussing magnetic, strong ability to resist rust, no corrosive
USES: mainly used in medical equipment, food machinery, cosmetic accessories, body accessories, instrument and so on
Specification: Φ Φ 0.8-0.8
5, general stainless steel ball
Performance: 26 degrees or less hardness, non-magnetic after degaussing
USES: mainly used in general hardware fittings, household appliances fittings, stamping stainless steel, etc
Rules: Φ Φ 1.0-1.0
6, polished stainless steel ball/flying butterfly
Use: generally used for polishing, polishing bright all kinds of copper, aluminum, stainless steel etc metal castings, column, salt pieces polishing, etc
Rules: Φ 2.0 - Φ 60 / Φ Φ Φ 4.5 3.5 * 3.5 * 3.5 * 3.5 7, 6 * 8 * 8 Φ Φ 11 customized non-standard, etc
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