PRODUCTS
| Size | φ6-φ12 | φ16-φ50 | φ50-φ120 |
| Length | 500-2000mm | 1000-6000mm | 1500-6000mm |
| Roughness | Ra0.2～0.4 | Ra0.4～0.8 | Ra0.6～0.8 |
| Hardness | HB220-260 | ||
| Straightness | ≤0.15/1000 | ||
| Roundness | ≤0.01mm | ||
| Total Straightness | ≤0.02mm | ||
| Cr.Thickness | 0.02～0.05mm | ||
| Steel Grade | CK45,C45E,20MnV6,SAE4140,42CrMo4,X20Cr13 | ||
| Tolerance | ISO f7 | ||
Application
Colors Group
Nanhuan Road ,Zhangjiagang City,Jiangsu P.R. China
TEL:86-512-56985706
FAX:86-512-56985709
EMAIL:tubesales@chinacolorsgroup.com
