How to Choose a Grade?
Grade | Density | T.R.S | Hardness | Grain size (μm) | Composition (%) | Equal to ISO |
YL10.2 | 14.4~14.6 | ≥92.2 | ≥4000 | 0.6~0.8 | 10% CO 90% WC | K30 |
YG10X | 14.5~14.6 | ≥91.8 | ≥3500 | 0.6~0.8 | 10% CO 90% WC | K20~K30 |
YG6X | 14.85~15.0 | ≥92.0 | ≥1860 | 0.8~1.0 | 6% CO 94% WC | K10 |
YG8 | 14.65~14.85 | ≥89.5 | ≥2320 | 1.2~2.0 | 8% CO 92% WC | K20 |
YG6 | 14.85~15.05 | ≥90.0 | ≥2150 | 1.2~2.0 | 6% CO 94% WC |
Diameter Tolerance Details:
| Dia. mm | h6 | H6 | h7 | H7 |
| 0~3.0 | +0/-0.006 | -0/+0.006 | +0/-0.010 | -0/+0.010 |
| 3.001~6.0 | +0/-0.008 | -0/+0.008 | +0/-0.012 | -0/+0.012 |
| 6.001~10.0 | +0/-0.009 | -0/+0.009 | +0/-0.015 | -0/+0.015 |
| 10.001~18.0 | +0/-0.011 | -0/+0.011 | +0/-0.018 | -0/+0.018 |
| 18.001~30.0 | +0/-0.013 | -0/+0.013 | +0/-0.021 | -0/+0.021 |
| 30.001~50.0 | +0/-0.016 | -0/+0.016 | +0/-0.025 | -0/+0.025 |
| 50.001~60.0 | +0/-0.019 | -0/+0.019 | +0/-0.030 | -0/+0.030 |
Please feel free contact with me if any questions
Ms.:Sara Yan
Tel: +86 0731 22599595
Cell Phone: +86 18207339885
Skype: sarayan911219
Email: :xr-carbidesale2 @xr-carbide dot net
Send Inquiry to This Supplier
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