Rooftop Shaped Carbide Buttons for Digging Tools in Yg4c/ Yg8/ Yg6/ Yg8c

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Model NO.: B012
• Certification: ISO 9001:2000
• Standard: AISI, ASME, ANSI, ASTM
• Surface Treatment: Customised
• Manufacturing Process: Customised
• Material: Tungsten Carbide
• Delivery Time: 7-20 Days
• Supply Capacity: 99999/Month
• Transport Package: Cartons/ Wooden Cases
• Specification: customised
• Trademark: oem&odm
• Origin: China
• HS Code: 8209009000
• Production Capacity: 99999PCS/Month

Product Description

Rooftop Shaped Carbide Buttons' Application:

Tungsten carbide buttons widely been used in mining in top hammer rock drill bits, down hole hammers, roller-cutters,long wall plough chisels, long wall shearer picks, raise boring reamers, and tunnel boring machines, used in quarrying, mining, tunneling, and civil construction industries. It is generally utilized as a button insert, mounted in a surrounding matrix of steel that forms the substance of the bit.
Tungsten carbide grade:The components of tungsten carbide are WC(hard phase) and cobalt (binder phase).The physical properties of alloy depend on the grain size of WC and the percentage of hard phase,we have dozens of material grades for your different applications.
 

Grade	Density	Hardness	TRS	Application
	(G/Cm^3)	(HRA)	(Mpa)
YG4C	15	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	15	90	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	14.7	88.5	2200	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	14.7	88	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	14.5	87	2400	Mainly used as the inserts and buttons for rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.
YG11C	14.4	86.5	2450	Chiefly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.
YG13C	14.3	86	2500	Mainly used as the inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations.
YG15	14	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	2254	Mainly for the stamping dies used in the conditions of heavy impact load and large stress.

Carbide mining buttons' advantages:
1. Our products can match over 95% against the original products e.g Atlas Copco but being sold at much lower prices.
2. Price are competitive against the famous brands and best quality against the small factory.
3. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
4. We have advanced technology and equipment.
5. Our technician has more than 20 year's professional working experience.
6. Our Rock drilling tools have been exported throughout the world.


Quality Control
During production process, we adopt the advanced production system and modern technology to monitor all-round quality control from the raw material to final product.
1. Chemical component analysis of the raw material
2. Chemical analysis of the RTP powder
3. Physical property testing and deformation of the trial products
4. Testing the tolerance and deformation of the trial products
5. Testing the physical properties of every batch of the sintered products
6. Flaw detection of the molds and end products
7. Testing the size, precision and defects of the end products


We Guarantee
* We are factory
* Manufactured with100% tungsten carbide raw material
* Comply with ISO 9001:2015 Certification
* Rich experience of over 20 years
* Advanced technology , automatic pressing , HIP sintering
* Full ability to accept OEM & ODM orders
* Strict inspection for quality of raw material and finished products   


FAQ:
1.Q:What's your common incoterms used?
A:EXW, FOB, CIF, FCA.
2.Q:What is your payment terms ?
A:T/T 100% in advance Or 60% deposit, 40% before shipment. Negotiable based on customers' credibility and order amount.
3.Q:What is the lead time for carbide parts ?
A:Usually it is 35-45 calendar days based on order qty.
4.Q:How do you ensure products quality?
A:We have a strict quality process based on ISO9001-2015 and professional inspection tools  such as metallographic examination, caliper, micrometer, thread gauge, 3D imaging instrument.
5.Q:Which countries do you trade with?
A:Our products are exported to USA, UK, Russia, India, Singapore, UAE, Iraq, Pakistan, Norway, Hungary, etc.