Properties

Elements (wt%)

Hardness (HRC)

Ra (μm)

Yield limit (MP)

Young’s modulus (GPa)

Gr

C

Mn

Si

O

Fe

Values

61.0 - 61.5

0.06 - 0.08

1744

217

1.72 - 1.76

0.93 - 1.00

0.2 - 0.3

0.03 - 0.07

3.99 - 4.13

Bal.