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tungsten carbide button inserts with mushroom shape for coal mining tools
Application
Cemented carbide coal mining tool inserts is using in making rotary scraping dril bits and coal-mining tools.
Properties & application
Recommend Grade of Tungsten carbide mining inserts for coal mining tools:Grade | Density | T.R.S | Hardness | Performance & application recommended |
(g/cm³) | N/mm² | (HRA) | ||
YG4C | 15.1 | 1800 | 90.0 | Mainly used as small buttons for percussion bits to cut soft and medium hard formations. |
YG6 | 14.9 | 2100 | 90.0 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, usd in geological prospecting, coal mining and oil well boring. |
YG8 | 14.7 | 2400 | 89.5 | For coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. |
YG8C | 14.8 | 2450 | 88.5 | Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations. |
YK15 | 14.6 | 2450 | 87.6 | Suitable to strips, conical buttons for rotary percussion-resistant,geological prospectioin buttons, cut soft and medium hard formation. |
YK20 | 14.4 | 2500 | 86.8 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations. |
YK25 | 14.4 | 2550 | 87.2 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations. |
YG11C | 14.4 | 2700 | 86.5 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard and very hard formations. |
tungsten carbide button inserts with mushroom shape for coal mining tools
Drawing
Tungsten carbide mining inserts' producing process:
Package:
the general package is packing the product by paper first, and then putting them in carton or wood carton, or any other packages required by customers.
Products feature:1. Mining carbide alloy film do not fragment easily, so that the drill head has a longer life: using the special process formula, our alloy mining tablets have a higher service life than other alloy piece of the same composition.
2. Cemented carbide alloy piece has superior wear-resistance and impact toughness, and has a higher extraction rate comparing with other similar products.
Zhuzhou Jinfeng Cemented Carbide Technology Co.,Ltd specializes in manufacturing a series of Tungsten Carbide products.Carbide drawing dies,Carbide Saw Tips,Carbide Buttons,Carbide Brazed Inserts,Carbide,
rods/blanks/strips/blades,Carbide pins,Carbide mining inserts.
All of our tungsten Carbide Products are made from the high-purity Original/Virgin Raw Materials and HIP/Sintered, with very high quality and excellent performances. Also the price is very competitive.
Contact Information:
Ailsa
Gmail:jfcarbide QQ:1812234614
Tel:+86-0731-22852871 Fax:+81-0731-28215761
ADD: Park road 36,Lusong district,Zhu Zhou City, Hunan Province, China