440C stainless steel ball
Diameter : 0.5mm to 100mm
Surface: polish, electroplat, baking paint Hardness: HRC58 ° - 68 °
Grade:G10, G16, G40, G60, G100, G200.
Features: high hardness, good antirust performance, good surface effect.
Application:precision equipment, medical equipment, bearings and other industries with high requirements for hardness and precision.
201 stainless steel ball
Diameter: 0.5mm to 100mm
Surface: polish, electroplat, baking paint
Hardness: HRC21 °
Process: drill hole , thread
Hole diameter: 0.6mm-30mm
Thread size: Metric, British, American thread
Features: low price, poor rust resistance.
Application:hardware, ornaments, accessories, cosmetics, industry, industries with low requirements for antirust performance.
304 stainless steel ball
Diameter : 0.5mm to 100mm
Surface: polish, electroplat, baking paint Hardness: HRC25 °
Process: drill hole , thread
Hole diameter : 0.6mm-30mm
Thread size: Metric, British, American thread
Features: widely used, good rust proof performance, good surface effect, environmental protection certification.
Application:electrical appliances, cosmetics, bearing slide, medical equipment, jewelry and many other industries.
316 stainless steel ball
Diameter: 0.5mm to 100mm
Surface: polish, electroplat, baking paint
Hardness: HRC26 °
Process: drill hole , thread
Hole diameter: 0.6mm-30mm
Thread size: Metric, British, American thread
Features: best antirust, good surface effect, contact with human body.
Application:medical equipment, skin contact, food grade, industry and many other industries
