Zhuzhou Mingri Cemented Carbide Co., Ltd.

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9 Years
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Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations

Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations

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Brand Name :rixin
Model Number :carbide inserts
Certification :CE/ISO9001:2015
Place of Origin :China
MOQ :1kg
Price :32.68$/kg-45.59$/kg
Payment Terms :L/C, T/T, Western Union
Supply Ability :50 tons/month
Delivery Time :7-20 business days
Packaging Details :step 1, wrapped carbide stud pins in paper to avoid carbide stud pins be broken step 2, put the carbide stud pins in inner small carton box step 3, put the inner box into outer carton and fill the carton with foamed plastic step 4, wrap the carton with
Material :tungsten carbide
Grade :MK15
Density :14-15.1
Hardness :87-90
Strength :1800-3000
Size :one head
Application :Mine drilling
Color :Gray
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Tungsten Carbide tricone insert bits of rotary percussion bits to cut formations​

- 100% virgin raw materials, stable chemical properties, long life circle.

- High hardness, good hardness, excellent wear-resistance.

- Various sizes and full types available

- Products can be customized upon requirement


Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations

Grade of Good abrasion resistance for Good impacting Tungsten Carbide mining insert tips for drilling hard materials

High impact toughness, high abrasion resistance, stable physical ability, the appearance of fine workman ship etc.

Grade Density g/cm3 Hardness HRA T.R.S MPa Performance & application recommend Approx grades in China ISO
MK4 15.1 90.0 1800 Mainly used as small buttons for percussion bits to cut soft and medium hard formations YG4C K01-K05
MK6 14.9 90.5 2600 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 KK06H K10
MK8 14.7 89.8 2800 Suitable 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 YG8 K20
MK10 14.7 89.0 2700 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.

YG18C

ZD15

K20
MK15 14.6 88.0 2750 Suitable to strips, conical buttons for rotary percussion-resistant, geological prospecting buttons, cut soft and medium hard formations

YK15

YG9C

K20-K30
MK20 14.5 87.5 2800 Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.

YK20

YG10C

K30

Other grades and sizes can be offered as per customers' requirements

Production Process of Good abrasion resistance for Tungsten Carbide tricone insert bits of rotary percussion bits to cut formations

To ensure the quality and the requirements of the drawings can be met before mass production
1st:, Start to prepare the RTP powder as per customer’s requirement with our wet-grinding machine
2nd, Before mass production, do a trial pressing and sintering using mould,

3rd, Check the appearances and the sizes of the samples with micrometer, projectors etc.

Test process of Tungsten Carbide tricone insert bits of rotary percussion bits to cut formations

1st,Mass production, press the raw materials to shape blanks,

Notes: all carbide stud pins blanks must be passed by semi finished inspection


2nd,Sinter blanks to finish (HIP) and finished products inspection,

Notes:10 sets of vacuum sintering furnace and 2set of HIP in the factory ensure the best quality and production capacity.

3rd,Cleaning/tumbling to make the carbide stud pins clean and nice surface.

Packing of Tungsten Carbide tricone insert bits of rotary percussion bits to cut formations

step 1, wrapped carbide stud pinsr in paper to avoid carbide stud pins be broken

step 2, put the carbide stud pins in inner small carton box

step 3, put the inner box into outer carton and fill the carton with foamed plastic

step 4, wrap the carton with packaging tape


Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations

Zhuzhou Mingri Cemented Carbide Co.,Ltd is opening new and bigger markets, we have many good show as below:

1,We did some Trade Assurance order on alibaba, keep customer can get good quality products and efficient delivery time.

2, Mingri overseas team attend many different country fair show each year, like Germany, Russia, Brazil, Australia, India, etc, and got good feedback for the Good impacting Tungsten Carbide mining insert tips for drilling hard materials

Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations

Feel free to contact aimee if any needs:

Whatsapp/wechat/phone:008618593402651

Facebook:Xiao Aimee

zhuzhou mingri cemented carbide co. ltd

Email:mr009@mrcarbide.com

Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations

China Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations for sale

Tricone Tungsten Carbide Inserts Of Rotary Percussion Bits To Cut Formations

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