Durable Tungsten Carbide Cold Heading Dies for Precision Forming

• Overview
• Product Description
• Application
• Our Advantages

Overview

Basic Info.

Model NO.	Customized size
Type	Stamping Die Parts
Material	Tungsten Carbide
Application	Hardware
Certification	ISO9001
Grade	K20, K30, K40, Yg10, Yg15, Yg20c, Yg25c
Hardness	82-90hra
Density	14-14.9g/cm3
T.R.S	2800-3200MPa
Grain Size	Micro Fine, Fine, Medium, Coarse
Finish	Blank/Grind
Transport Package	by Carton/Pallet
Specification	Per client
Trademark	OEM
Origin	Hunan, China
HS Code	8207300090
Production Capacity	50ton/Year

Product Description

Tungsten carbide cold heading die, also called cold forming die, is a specialized die used in the process of cold heading, where a metal blank is formed into a part without heating.Cold heading dies include various types such as straight hole dies, triangular dies, extrusion dies, trimming dies, and socket dies. The method of cold pressing, shrink fitting, or taper fitting is chosen for the carbide inserts based on the specific application or customer requirements. Similarly, the carbide heading dies come in different variations such as plain hole, pointing, extrusion, trap extrusion, hexagonal, hex extrusion, flat extrusion, and trilobular to cater to the production of various types of fasteners, screws, and bolts.

Tungsten Carbide Cold Heading Dies Characteristics:

1. High wear resistance. Tungsten carbide cold heading dies material high wear resistance, tensile modulus can be guaranteed long-term work in any degree of deformation, ensuring standard size unchanged.

2. Excellent in polishing. Carbide has a good polishing, can be processed into the die hole mirror light, ensuring high quality standard surface.

3. Adhesion to metal is small. In the tungsten carbide cold heading process, ferrous metal material adhesion small carbide tooling materials, ensuring a high tungsten carbide cold heading die life.

4. The friction coefficient and energy consumption is small.

5. High thermal conductivity. Since the thermal conductivity of the tungsten carbide die is high, heat generated during the cold forging can quickly conducted away to improve the durability of the mold.

6. Good corrosion resistance.

Grade List:

Carbide dies size list, for more size, do not hesitate to contact us.

Cemented Carbide Cold Heading Dies are mainly used in carbon steel, alloy steel, stainless steel punching, etc. They are specialized tools used in the manufacturing process of fasteners, such as screws, bolts, and rivets.
Tungsten carbide cold heading dies for fasteners,high impact resistance,toughness ,wear resistance,and quality consistency.You are encouraged to use our professional carbide grades for cold heading &punching die nibs. Power metallurgical Compacting dies and other industries.For stable performance and high-cost-effectiveness.They have been proved to be ideal in making non-ferrous metal, ferrous metal and their alloys.

1) 100% virgin raw material
2) Customized,We have over 20 years' experience in the shaped tungsten carbide products
3) Various kinds of material grades are available based on customer's application
4) we have professional advanced production line and inspection equipment to ensure high quality products.
5) Advanced technology with precision ground and high polishing process
6) High wear resistance, high hardness and impact toughness
7) Excellent after-sales service


FAQ:

Q1 : Are you Factory or trading company ? We are Factory with 20 years of production experience. Q2: What is the producing process? Production process including powder process → formula according to the use requirements → wet grinding → mixing → smash → dry → sieving → add binder → dry again → get the mixture after sieving → pelletize → pressing → forming → sinter-hip → forming (blank) → blanks checking → passivating treatment → cylindrical grinding (according to the customer request) → cleaning → inspection of the finished product → packaging → entering warehouse. Q3: How to control the products quality?

Our Test lab and Equipment

Product Description

Tungsten carbide grade for punching and heading dies
Grade	Performance			Application recommended
	Density	Hardness	Bend Strength
	g/cm3	HRA	N/mm2
YG11	14.4	88.5	2600	Forming or stamping dies for metal powders and nonmental powders.
YG15	14	87.5	2800	For fabricating drawing dies of steel tubesand rods under high
				compressibility ratio;punching,stamping,forging tools under large stress.
YG20	13.5	85.5	3200	For fabricating of stamping dies for watch parts, spring plates of musical
				instruments, battery jars,small sized steel balls,screws,screw caps.
YG16C	13.9	85.5	2900	Impact resistance, hot&forging dies etc.
YG18C	13.7	84.5	3100	Impact resistance forging dies,hot-press forging dies and rollers.
YG20C	13.5	83.5	3300	Dies for wear resistant or impact resistant application.
YG22C	13.3	83	3500	Nut forming dies and high impact resistance forging dies.
YG25C	13.1	82.5	3600	Stainless bolt header dies and rollers.

OD(mm)	ID(mm)	H(mm)
10	1~5.0	<30
12	1~6.0	<40
13	1~6.0	<40
15	1~8.0	<60
16	1~8.0	<60
18	1~10.0	<60
20	1~10.0	<60
22	1~10.0	<60
25	1~12.0	<60
26	1~12.0	<60
28	1~16.0	<60
30	1~18.0	<80
35	1~25.0	<80
40	1~25.0	<80
45	1~25.0	<80
50	1~30.0	<80
55	1~30.0	<80
60	1~30.0	<80

Application Our Advantages All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping. Q4: What is the transportation? If small quantity , we suggest to send by express, such as DHL,UPS, TNT FEDEX. If with large quantity, suggest to ship by sea. Q5: Can you provide OEM service? Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products Q6: How to place an order for Good performance nonstandard products by stellite alloy? 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. Q7: What's your delivery time ? For the normal type which we have mold it takes 7-15 days after receiving the advance payment. For the non standard which we do not have mold it takes 15-35 days after receiving the advance payment. Q8:How to contact us? You can Contact me by E-mail, Trademanager, Skype, Mobile, whatsapp and so on