Tungsten Carbide Coal-cutting Button Bits
1.About Jinan Xinyu Cemented Carbide Co.,Ltd
Founded in 2002,Jinan Xinyu Cemented Carbide Co,.Ltd. is a large licenced import and export enterprise integrating R&D, manufacture and trade of cemented carbide in a whole and has strong R&D ability and advanced production facilities. Our products are exported to more than 50 contries and regions across the world including the United States, Canada, Italy, Japan, Korea, Taiwan etc. The cemented carbide and related products of our company is of excellent performance and quality and sold well both at home and abroad . Our company has passed the ISO9001 surveillance and assessment and been praised as the first class AAA credit company.
Our factory is located in Jinan hi-teach industrial development zone with beautiful enivironment,fresh air and convenient transportation system. We warmly welcom all the clients to patronage.
2.Advantages
a. Specialized in tungsten carbide business over 10 years,professional manufacturer located in Shandong,China.
b.The products are popular in the market because of their good quality, moderate price and?fast delivery.
c.Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc..
d.We own up-to-date production line, advanced equipment, lots of technicians.
e.We have been always trying our best to provide our customers with high quality products , best price and satisfactory services.
f. We have?passed ISO 9001 quality management system certification.
3.Our products
1).carbide saw tips
2).carbide die cores
3).carbide brazed tips
4).carbide milling inserts
5). carbide disc cutters
6).carbide strips and plates
7).carbide mining and drilling tool parts
8).carbide rings and rollers
9).carbide wear resistant parts
10).carbide rods
4.What are the grades, properties and applications of our Tungsten Carbide?
Grades | Density(g/cm³) | Hardness(HRA) | T·R·S(N/mm2) | Application |
| YG4C | 15.00 | 89.5 | 1800 | Mainly used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
| YG6 | 14.80 | 89.5 | 1700 | Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
| YG8 | 14.70 | 88.5 | 2300 | Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
| YG8C | 14.70 | 88.0 | 2300 | Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
| YG9C | 14.50 | 87.0 | 2400 | Mainly used as the inserts and buttons for rotary-percussive bits, coal-cutting bits and tri-cone bits to cut medium-hard and hard formations. |
| YG11C | 14.40 | 86.5 | 2450 | Mainly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tri-cone bits to cut medium-hard and hard formations. |
| YG13C | 14.30 | 86.0 | 2500 | Mainly used as the inserts and buttons of tri-cone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations. |
| YG15 | 14.00 | 86.5 | 2500 | It is stronger, and is mainly used as the inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations. |
| YG16 | 14.10-14.30 | 87.5 | 2400 | It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits. |
| YG20 | 13.40-13.70 | 85.0 | 2254 | Mainly for the stamping dies used in the conditions of heavy impact load and large stress.
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6.What could our tungsten carbide buttons do?
Jinan Xinyu Cemented Carbide Co., Ltd has developed Tungsten Carbide Buttons in various grades
suitable for use in products like Down The Hole Drilling Bits, Tricon Rock Roller Bits, Special bits required for underground cable laying, etc. We can supply the buttons in ground and tumbled finish which facilitates perfect fitting in shank.
7.Greece Wang
Phone: 86-18615571746
Fax: 86-531-67897298
Company name: JINAN XINYU CEMENTED CARBIDE CO., LTD.
Factory: Zhongmeng Village, Gaoguanzhai Town, Zhangqiu City, Shandong Province