Carbide Gripper Insert for Chuck Jaws for Widely Used

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Certification: ISO 9001:2000
• Standard: ASME, 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

Tungsten Carbide Gripper Inserts description:
Tungsten Carbide Gripper Inserts are our featured products for worldwide markets.
Steady performance, long service time and used in different ways for mining field, such as coal mining, stone mining and oil mining.

Our standard size :
35x6x4, 28x6x5.5, 22x10x6.3,25x3x5,35x6x4,30x7x7,30x6x6,28x8x7,15x6.8x7,22x10x6 
Customized design is acceptable, feel free to contact and send the drawing.
 

Grades	Density (g/cm^3)	Hardness (HRA)	T.R.S (N/mm2)	Application
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	14.8	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	14.7	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	14.7	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.

There are usually have three shapes carbide gripped inserts . They used for chunk jaws, and widely used in chuck jaw factories.

1. Longyear type (Two end straight)
2. Christensen type (Two end round)
3. Bolyes type (One end round)

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.