- Brand Name : HRT
- Place of Origin : Zhongshan China
304 Stainless Steel Balls
Up to Grade 60
smooth surface HRC 25min
Better corrosion resistance than 4 series stainless steel
304HC is softer to processed than 304,and 304L is better than 304 & 304HC about anti-rust performance,easy to weld,good gor polishing,suits to better surface reuqired.
susceptible to attack by halogen acids and moderately resistant to the sulphur acids
Our Steel Ball Factory mainly focuses on high precision miniature steel ball manufacture and development. High precision stainless steel ball, chrome steel ball, glass ball and plastic ball, especially the size range from 0.5mm to 6.0mm, the precision up to Grade 5, are the main products we engage in.