Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-16 17:13
173
Company Profile
By certification [File Integrity]
Contact: xinyuansteelball(Ms.)
Email:
Telephone:
Area: Beijing
Address: No. 10 Fushan Industrial Park, Ningyang County, Taian, Shandong, China (271000)
| Precision Grade | Variation of ball diameter (VDws)(m) | Deviation from spherical form (tDw)(m) | Surface roughness (Ra)(m) | Variation of ball lot diameter (VDwL)(m) | Gauge interval (IG) | Description of preferred gauge | Subgauge interval | Description of subgauges (SG) |
| 28 | 0.7 | 0.7 | 0.050 | 1.4 | 2 | -12/-2.0,+2/+12 | 0.4 | -0.8,-0.4.0.0,4.0.8 |
| 60 | 1.5 | 1.5 | 0.080 | 3 | 6 | -18/-6.0,+6/+18 | 1.2 | -2.4,-1.2.0.1,2.2.4 |
| 100 | 2.5 | 2.5 | 0.100 | 5 | 10 | -40/-10.0.10/40 | 2.0 | -4,-2.0.2.4 |
| 200 | 5 | 5 | 0.150 | 10 | 15 | -60/-15.0.15/60 | 3.0 | -6,-3.0.3.6 |