Description

(1) Material:Carbon steel ball
AISI***8~AISI***8,AISI***5,AISI***5~AISI***6
Size: 1.0mm*****0mm
Grade: G****-G***0
Carbon steel ball is very common for a ball with low price,
high hardness characteristics. Commonly used in bicycles,
bearings, castor, slide, pulleys, valves, hardware......

(2) Material: Stainless steel ball
AISI**2/**4/**4L/**6/**6L/**0/**0/**0C/**0 etc.
Size:0.*7mm******2.7mm
Grade: G****-G***0
Stainless steel ball commonly used in more sophisticated
products, precision bearings, meadical dental drill
bearing, caster, bearing, valves, decorations.....strong
and durable.

(3)Material: Chrome steel ball
E****0,E****0,E****0 etc.
Size:0.8mm******0mm
Grade: G*****-G***0
Chrome steel ball made of imported grinding hard alloy
materials, advanced technology, high corrosion
resistance, often used in bearings.