Mudanjiang North Alloy Tools Co.,Ltd.
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Payment Terms: | T/T |
Place of Origin: | Heilongjiang, China (Mainland) |
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Application | ||||
Density g/cm³ | Hardness HRA | Flexural strength MPa | ||
YG4C | ≥14.9 | ≥89.5 | ≥1800 | Apply to button on small size percussion drill bit, use in geological exploration and coal mining on soft rock layer andmedium-hard rock layer. |
YG6C | ≥14.6 | ≥89.0 | ≥2000 | Apply topercussion & rotationrock bit to drill in soft rock layer and hard rock layer, or core bit for geological exploration use. |
YG8 | ≥89.0 | ≥2000 | Apply to core bit, electric coal bit, coal-cutting bit, and roller bit. | |
YG8C | ≥88.0 | ≥2100 | Apply to coring drill bit, drilling coal, coal-cutting teeth, cone bit. | |
YG11C | ≥14.0 | ≥87.0 | ≥2300 | Apply to insert on bit for heavy rock drill, or percussion &rotation rock drill bit, to drill in hard rock layer and super hard rock layer. |
YG15 | ≥13.9 | ≥87.0 | ≥2500 | Apply to drill in hard and super hard rock layer. |
YG15C | ≥139. | ≥85.5 | ≥2600 | Insert on bit of heavy or medium size rock drill. |
BG20 | ≥14.6 | ≥87.5 | ≥2600 | Apply to button bit for medium-hard rock layer. |