| Nazwa Marki: | chunfa |
| Numer modelu: | 12000DS-A |
| Parameter | Specification |
|---|---|
| Raw Material | Stainless Steel, Carbon Steel |
| Manufacturing Technique | Cold Drawn, Cold Rolled |
| Surface Treatment | Polishing |
| Feature | Hardened Surface |
| Wear Resistance | Excellent |
| Corrosion Resistance | High |
| Yield Strength | Not Less Than 520 N/mm² |
| Diameter Tolerance | F7 |
| Straightness | Not More Than 0.2 mm/m |