Zhuzhou High quality/High cost performance Tungsten Carbide Buttons for Coal Mining Tool

Zhuzhou high quality tungsten carbide buttons for coal mining tool
1. 100% raw material to produce tungsten carbide products.
2. Hip sintered, high hardness, high wear resistance
3. Various sizes and full types available 
4. Reasonable price,Fast delivery time
5. OEM Customized(small order accepted,professional technical support)
6.ISO 9001 Certification
More details of specific type, please inform us
Product information

Remark:Customed Size Will be welcomed

Grade of tungsten carbide mining button

Grade	Density g/cm3	TRS MPa	Hardness HRA	Performance & application recommended
YG4C	15.10	1800	90.0	Mainly used as small buttons for percussion bits to cut soft and medium hard formations.
YG6	14.95	1900	90.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG8	14.80	2200	89.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YK05	14.95	2500	90.5	Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.
YG8C	14.80	2400	88.5
YG11C	14.40	2700	86.5	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.
YG13C	14.2	2850	86.0	Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations.
YG15C	14.0	3000	85.5	For oil cone drill bits, for medium soft and medium-hard rocks.

Size of tungsten carbide mining button

Type	Dimension (mm)
	D	H	SR	e	°
SQ1314-E15Q	13.35	13.5	7	1.5	18
SQ1320-E15Q	13.35	19.9	7	1.5	18
SQ1420A-E30Q	14.35	20	7.2	3	18
SQ1415B-E17Q	14.35	15	7.5	1.7	18
SQ1619A-E22Q	16.35	19	8.8	2.2	18
SQ1622A-E22Q	16.35	21.9	8.8	2.2	18

Applications of tungsten carbide mining button
Cemented carbide inserts for mining and oil-field rock bits








Company Information




Production process


Applications 
Cemented carbide inserts for mining and oil-field rock bits
Packing and Delivery


Payment terms



RAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<1000USD, 100% in advance. Payment>1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us!