Steel ball, diameter: 8mm (4 pcs.)

STEEL BALL

It exhibits good magnetic properties when placed in a magnetic field or connected to a magnet.

When leaving the magnetic field, it loses its magnetic properties (minimum magnetic value remains, the magnetic remanence of the product is low).

The surface is prone to corrosion and must be protected during storage.

Carbon steel 1.0010 (D9) AISI 1010

Composition:

C ≤ 0.10%
Si ≤ 0.30%
Mn ≤ 0.50%
P ≤ 0.07%
S ≤ 0.06%
Tensile strength: 75 kp/mm2
Specific weight: 7.85 g/cm3
Hardness: 60 +/-3 HRc
Accuracy classes: Grade 500 (ISO)

Storage: in a dry environment, apply a thin layer of oil