heat treatment: | Quenching And Tempering | surface treatment: | Polishing |
---|---|---|---|
piston type: | Single-ring | material: | Alloy Steel |
surface roughness: | Ra0.4 | ring groove depth: | 1.5mm |
length: | 150mm | ring groove number: | 2 |
Array
Osoba kontaktowa: JEN
Tel: +8615915809862