Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-16 02:10
151
Company Profile
Taian XinYuan Precision Steel Ball Manufacturing Co.,LtdBy certification [File Integrity]
Contact: xinyuansteelball(Ms.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://xinyuansteelball.bybjdl.com/
Hardness on spherical surface and crushing load | |||
Ball sizes | Nominal ball diameters(mm) | Hardness(Min)HRc Measured value on spherical surface | Crushing load(Min) KN(kgf) |
1/8 | 3.175 | 56.0 | 4.90(500) |
5/32 | 3.969 | 57.0 | 7.85(1100) |
3/16 | 4.763 | 58.0 | 10.79(800) |
7/32 | 5.556 | 59.0 | 13.73(1400) |
15/64 | 5.953 | 59.5 | 15.69(1600) |
1/4 | 6.350 | 17.65(1800) | |
17/64 | 6.747 | 60.0 | 19.61(2000) |
9/32 | 7.144 | 21.57(2200) | |
5/16 | 7.938 | 26.48(2700) | |
11/32 | 8.731 | 31.38(3200) | |
3/8 | 9.525 | 36.28(3700) | |
13/32 | 10.319 | 38.25(3900) | |
7/16 | 11.1125 | 41.19(4200) | |
15/32 | 11.906 | 45.11(4600) | |
1/2 | 12.700 | 49.03(5000) |