Click on the image to check the artwork
By certification 
SS440/SS440C Stainless Steel Ball
1) Material: SS440/440C Stainless Steel
2) Size:0.5.mm-50.8mm
3) Grade:G5/G10/G25/G50/G100/G1000(Grade Standard Comply with AFMBA.10 or DIN 5401.)
4) Hardness:HRC58-65.
5) Certificate:ISO-9001, TS-16949
6) Feature: Good wear-resisting property and corrosion resistance, with higher rust resistance and hardness than AISI420.
7) Application: Bearing which require corrosion resistance, such as hydraulic parts, grinding machines,petrochemical industry, and etc.
1) Material: SS440/440C Stainless Steel
2) Size:0.5.mm-50.8mm
3) Grade:G5/G10/G25/G50/G100/G1000(Grade Standard Comply with AFMBA.10 or DIN 5401.)
4) Hardness:HRC58-65.
5) Certificate:ISO-9001, TS-16949
6) Feature: Good wear-resisting property and corrosion resistance, with higher rust resistance and hardness than AISI420.
7) Application: Bearing which require corrosion resistance, such as hydraulic parts, grinding machines,petrochemical industry, and etc.
