Low carbon steel balls
Material: AISI 1010-1015 (Q235)
Diameter: 1.5mm-50.8mm;
Grade: G100,G200, G500, G1000,G2000 according to ISO, DIN, or AFBMA standard
Process:heat treatment or not
Hardness: HRC50-55 ( after heat treatment)
Application:
- heat treatment carbon steel balls are used in semi-precision rolling bearing, Furniture rails and caster, drawers slider, locks, oilers, bicycle, hardware unit,etc.
- soft unhardened carbon steel balls are mainly used in welding, drilling, tapping tooth tapping.
Chemical Composition Table
| Type | %C | %Si | %Mn | %P Max | %S Max |
|---|---|---|---|---|---|
| 1010 | 0.08 – 0.13 | 0.10 – 0.35 | 0.30 – 0.60 | ≤0.040 | ≤0.050 |
| 1015 | 0.12 – 0.18 | 0.10 – 0.35 | 0.30 – 0.60 | ≤0.040 | ≤0.050 |


