| Customization: | Available |
|---|---|
| Quality Grade: | K10 ,K20 ,K30 |
| Transport Package: | Carton / Color Box |
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| Grade | ISO CODE | Density g/cm | Hardness HRA | T.R.S N/mm | Application |
| YG4C | K30 | 15.00 | 89.5 | 1800 | Mainly used as small buttons for pervcussion bits and as the inserts of rotart prospecting bits to cut soft,medium-hard fomations |
| YG8 | K30 | 14.70 | 88.5 | 2200 | Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotarty prospecting bits to cut soft medium jard formations |
| YG8C | K30 | 14.70 | 88.0 | 2300 | Mainly used as small buttons for pervcussion bits and as the inserts of rotart prospecting bits to cut soft,medium-hard fomations |
| YG9C | K40 | 14.50 | 87.0 | 2400 | Mainly used as the inserts and buttons for rotary percussive bits,coal cutting bits and trcone bits to cut medium -hard and hard formations |
| YG9.2 | G15 | 14.30 | 87.5 | 2350 | Mainly used as the inserts and buttons for rotary percussive bits,coal cutting bits and trcone bits to cut medium -hard and hard formations |
| YG11C | G20 | 14.40 | 86.5 | 2450 | chiefly for the inserts and buttons of heavy rock drill bits,rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations |
| YG13C | G20 | 14.30 | 86.0 | 2500 | Mainly used as inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations |
| YG15 | G30 | 14.00 | 86.5 | 2500 | The strength is more better,mainly used as the inserts and buttons of rotary-percussive bits,heavy rock drill bits to cut hard andvery hard formation |
| JK15 | G30 | 14.10 | 85.0 | 2600 | The strength is best,but wear resistance is lower.It is mainly used as the insertsand buttons of rotary percussive bits ,heavy rock drill bits to cut hard and very hard formations |
| JK13 | G30 | 14.30 | 86.0 | 2550 | The strength is better,used for the buttons of tricone bits.it also can be used as the inserts and bbuttons of rotary-percussive bits, heavy rock drill bits to cut hard and medium-hard formations. |
| JK1 | G20 | 14.45 | 86.7 | 2500 | Good toughness,wear resistance and versatility ,for rotary-percussive bits,heavy rock drill bits , to cut hard and medium hardformation |
| JK2 | G15 | 14.55 | 87.0 | 2450 | High toughness,wear resistance .The general performance is good.It can be specially used as the inserts and buttons of rotary percussive bit , heavy rockdill bits and coal cutting bits, to cut medium-hard and hard formation |
| JK2.5 | G15 | 14.60 | 87.3 | 2450 | High toughness,wear resistance and verstility.It can be specially used as the inserts and buttons of heavy rock drill bits , to cut medium-hard and hard formation |
| JK3 | G15 | 14.70 | 87.7 | 2400 | Excellent wear resistance and good toughness.It can be used as the buttons of drill bits and tips of anchor-pole to cut medium-hard formations. |
| JK4 | G10-G15 | 14.80 | 88.2 | 2350 | Good wear resistance.It can be used as the buttons of drill bits and tios of anchor-pole to cut soft and medium-hard formations. |
| DS25-10 | K20-K30 | 14.30 | 87.5 | 2500 | Mainly used as buttons of percussion bits and coal-cutting bits to cut medium-hard and hard formations. |
| DS30 | K20-K30 | 14.85 | 89.5 | 2200 | Good wear resistance.Mainly used as small buttons of percussion bits and tios of anchor-pole to cut soft and medium-hard formations. |
| DS30-08 | K20-K30 | 14.70 | 88.0 | 2350 | Good toughness .Mainly used as small buttons of percussion bits and buttons of rotary percussive bits to cut soft and medium -hard formations |
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