Material:AISI304,316,420C,440C

Size:0.8mm-150mm

Grade: G10-G1000

Hardness:AISI304 and AISI316 are soft materials. For AISI420C after heat-treatment, the hardness is between HRC54-60. For AISI440C is HRC58-62

Quality standard:ISO 9001:2008/SGS test report/ROHS report

Feature&Applications:

AISI 304 stainless steel ball is the most widely used in the market, it can be used in iatrical instruments, chemical industry, plastic hard ware, scent bottle sprayer, valve, nail polish, air condition, medical material, automotive fittings.