- Free from shrinkage, gas holes, sand and other tool wearing impurities
- No pattern cost
- Homogeneous and close grained structure
- High fatigue strength
- Exceptional dimensional stability
- Low residual stresses
Our GG 25 grade offers a good combination of strength and wear
resistance with average hardness (160-230 HB), while still possessing
reasonable machinability and excellent surface finishes.
Noise and vibration damping are good in this grade.