miniature steel ball

Material Available：chrome steel,stainless steel(SUS202,SUS304,SUS316,SUS316L,SUS420,SUS440,SUS440C),brass ball,carbon steel ball,plastic ball,glass ball,ceramic ball

Size range：0.5mm~3.0mm

Grade：G5~G1000

Standard Available：GB308-2002,ISO3290,DIN5401,ABMA Std10,JIS B1501

Features:

1.0.5mm to 2.0mm is our best products,we usually supply SUS440C 1.5mm,chrome steel ball1.588mm and 316L 1.3mm to domestic and abroad customers.

2.we are the only one chinese steel ball factory which could supply the high precision steel ball uo to Grade 5.

Applications

Miniature Bearings

Computer components

Lithium battery

Medical equipment