420C Stainless Steel Ball

1. Material: 3Cr13 / 4Cr13 / 5Cr13 / 420 / 420C

2. Specification: 2.0mm ~ 50.8mm

3. Rating: G5, G10, G16, G20, G24, G48, G60, G100, G200...     

4. Hardness: above HRC52

5. Standard: refer to ISO3290-1: 2008, AFMBA1989, DIN5401-93, GB / T308.1-2013 and other standards for production.

6. Application: Suitable for all kinds of mechanical products with corrosion resistance requirements, such as stainless steel bearings, hydraulic systems, cosmetics, chemical, pharmaceutical industries, etc., with good rust resistance, is the best martensitic stainless steel with wear resistance and high hardness. 

Application: suitable for a variety of special requirements of the environment and mechanical products, such as stainless steel bearings, hydraulic systems, cosmetics, chemical, pharmaceutical industry, etc., have better rust resistance, wear resistance and hardness of martensitic stainless steel.