G20 Tungsten Carbide Die Punching Molds Stamping Moulds Long Lifetime Wear Parts

G20 Tungsten Carbide Die Punching Molds Stamping Moulds Long Lifetime Wear Parts

Product Details:

Brand Name: RI XIN
Certification: ISO9001:2008 ISO14001:2004
Model Number: rixin-1

Payment & Shipping Terms:

Minimum Order Quantity: 1 KG
Price: Price varies according to the grade,weight and size
Packaging Details: First in small cartons filled with cotton, then in bigger cartons.
Delivery Time: 7-20 business days
Payment Terms: D/A, L/C, D/P, T/T, Western Union
Supply Ability: 50 Tons per month
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Detail Information

Grades: G20 Material: Tungsten ,Cobalt
Application: Cold Heading Die,Cold Forging Die Surface Treatment: Grinding,Sand-blasting,Polishing
Density: 13.1-14.4 HRA: 81.5-88.5
Strength: 3200 Key Word: Cemented Carbide Nib Pellets
High Light:

tungsten carbide tools


tungsten carbide tooling


G20 Tungsten Carbide Die

Product Description


Long lifetimewear parts G20 tungsten carbide die punching molds stamping moulds

The whole die set must be able to withstand the radial pressure during the operations to hold the tolerances in the horizontal cross-section of the component to be formed .

The die (carbide die inserts and punches ) experiences impact and sliding wear and quite often sees abrasive wear patterns during progressive stamping ,especially on thicker components ,It also sees adhesive wear through friction because of the metal-metal motion of the top punch sections when leaving the ides

Therefore,tools should effectively resist wear ,corrosion,galling and impact .So we create our new grade for tungsten carbide dies .,it will increase 2-9 times of the lifetime of molds with superior corrosion resistance ,superior toughness and anti-galling characteristics 

Bolts&nibs,Nut forming dies,non standard dies
Homogeneous property,good wear resistance ,high impact resistance
Application :
Mould and die industry ,such as cold heading dies,powder metallurgy dies and all kinds of hardware forging dies,etc


1, tungsten carbide die use puching and stamping machine parts
2, tungsten carbide die use for drawing steel tubes and rods
3, tungsten carbide die ues for impact-resistant forging die, hot forging die and finished rollers
4, also use for nut wear resistant or impact resistant dies
5, use for nut forming die and high impact-resistant die
6, use for punching dies
 G20 Tungsten Carbide Die Punching Molds Stamping Moulds Long Lifetime Wear Parts 0
Company information
Located in zhuzhou city,hunan province--the gungsten carbide base of China,zhuzhou mingri cemented carbide co. ltd .was established in May,2001 with the investment of 10 million dollars area of 33300 ㎡.With up-to-date production line ,advanced equipments,professional technicians and experts with national awards  as the full time consultants,we have obtained 35 patents in invention,utility model and design,We have also passed ISO9001:2015 Certification in quality and ISO9001:14001 Certification in environment ,In recent years ,our capacity,quality and service have beeen further greatly improved due to plant expansion,introducion of advanced technologies and equipments at home and abroad and applicaition of 6S management.


                                                            choose us?

1. Zhuzhou Mingri has the richest molds stock of all kinds of cold and hot punching dies.
2. With stable relationship with our customers.
3. The most advanced tooling warehouse.
4. The largest production capacity and fastest delivery .
5. The most reliable testing machines for all specifications.
6. The best and reliable after service.
Our Advantages:
1. Retain size within required tolerance

2. Galling resistance improves surface finish

3. Minimizes breakage and extends wear life

4. Provides an advantage in reduced manufacturing costs


How do we recommend or create a grade for a specific application such as stamping ?


Grade Density
Properties & Applications Approx Grades in China
YM20 13.5 2800 85.5 It is suitable for manufacturing punching dies for watch parts, leaf spring of musical instruments, battery jars, small sized steel balls, screws, screw caps, etc. YG20
ML32 13.9 2750 85.5 It is suitable for impact-resistantance forging dies. YG16C
ML36 13.7 2800 84.5 It is suitable for impact-resistant forging dies, hot-forging dies and finishing rollers. YG18C
ML40 13.5 2850 83.5 It is suitable for wear resistant or impact resistant dies. YG20C ZL40.2
ML50 13.3 2900 83.0 It is suitable for nut forming dies and high impact-resistantance dies.               YG22C ZL40.5
ML60 13.1 2950 82.5 It is suitable for stainless screw dies and semifinishing rollers. YG25C ZL40B
ML100 13.1 3050 83.4 It is suitable for screw cap forming dies with high strength ( highest impact-resistant forging dies). YG25C GT55
Other grades of cemented carbide blanks for cold-forging dies may be offered by customers' requirements


Enterprise certifications

As one of the most professional manufacturers of tungsten carbide products in China, Zhuzhou Ming Ri Cemented Carbide Co., Ltd supplies a wide variety of high quality products for customers worldwide with management principle of "stable quality & reliable cooperation".


We passed ISO9001:2000 in 2003 and keep improving the quality everyday. We have been always trying our best to provide our customers with high quality, the best price and satisfactory services.

numerous sizes of tungsten carbide cpld heading die nibs


Hello,konw more details about sending an effective inquiry email

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Packaging & Shipping


Packing Carton and inner plastic box.
Shipping UPS,TNT,EMS,Fedex,DHL,or as you request.



1. Q :What is your main product ?

   A:Tungsten carbide mining tool,cutting tools ,wear resistance parts and all kinds of cutting knives etc

2. Q:what's your price ?

   A: please offer us your details or draing about the dimension and tolerance,application,we can recommend you the right grade,then we will offer you a clear quotation

3. Q:Are your products high quality ?

   A:Yes. All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.

4. Q:Are you factory or trading ?

   A:we are manufacturer in zhuzhou city ,more than 17 years old

5. Q: How to place an order?

A: 1. Fill your Order List in our online Inquiry System.

(Also you can directly contact our salesperson by E-mail / Skype / Whats App)

2. We will make a feedback to you ASAP after receive your order list


Feel free to contact me if any needs:
Facebook:Xiao Aimee
zhuzhou mingri cemented carbide co. ltd

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