High temperature valve performance
1. High temperature valve quenching, quenching for depth, but not available on the anti-saw lock surface quenching
2. On the temper brittleness of less
3. High temperature valve good processing, after processing the appearance
4. Welding of
5. Shock absorption performance is good, the hammer sound and rebound, not violent destruction
High temperature valve advantages
(1). Good processing
(2) - shock absorption performance
(3) welded easily.
