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Zhuzhou Gingte Cemented Carbide Co.,LTD
Zhuzhou Gingte Cemented Carbide Co.,LTD
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100% Raw Tungsten Steel Pellets For Cold Heading Purpose Full Size Available

Zhuzhou Gingte Cemented Carbide Co.,LTD

100% Raw Tungsten Steel Pellets For Cold Heading Purpose Full Size Available

Brand Name : Gingte Li

Model Number : 50*12*40 or others

Certification : ISO9001:2015

Place of Origin : Zhuzhou,Hunan,China

MOQ : 20KGs

Price : negotiable

Payment Terms : T/T, Western Union, L/C

Supply Ability : 400 tons/year

Delivery Time : 7-15 work days

Packaging Details : First paper packing each piece then pack into paper boxes,next use exported cartons or wooden cases,or packed as customers'requirement.

Material : Tungsten Steel

Purpose : Cold Heading

Chemical Composition : wc+cobalt

Roughness : 3.2 or others

Shipping Terms : FOB,CIF,C&F etc by sea or by air

Grain Size : 2.4

TRS : ≥3800

Density : 13.5 g/cm³

Concentricity : 0.4

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Full Range Tungsen Steel Pellets 100% Raw Material for Cold Heading Purpose

Product Quick Detail :

1. Product Name: Tungsten Steel Pellets

2. Material: tungsten steel

3. Size: 50*12*25 or as customer's request

4. Size Tolerance: free tolerance or as customer's request

5. Shape: Round Shape with hole(one OD have table)

6. Recommend Grade: YG20C etc

7. Grain Size: Coarse Grain

8. Sintering: HIP sintering

9. Surface Treatment: sandblasting

10. Product Features: wear resistance and impact resistance

11. Certification: ISO9001

Product Descriptions:

In standard parts industry, tungsten carbide cold heading dies need to under great unit pressure in cold upsetting deformation process , when a large degree of deformation and material hardness, units of pressure up to 2000MPa more. At the same time the metal flow intense, thus requiring tungsten carbide cold heading dies have high strength, good fatigue resistance, high hardness and good fatigue resistance, in order to ensure the cold heading dies under high pressure without breaking, deformation and wear resistance.Tungsten carbide cold heading die raw material is produced by powder metallurgy composite materials, which have high hardness, wear resistance,life is several times and several hundred times than ordinary cold heading die. With carbide manufacturing standard tungsten carbide cold heading die, not only have high dimensional accuracy of parts, but also greatly improve the life of the cold heading die, can create good economic and social benefits.

We have established a great reputation at home and abroad. We can supply customers with unground cemented carbide cold heading dies and ground cold heading dies with various sizes.

Tungsten carbide grade selection :
In the standard tungsten carbide cold heading process, tungsten carbide cold heading die need to withstand greater shock, in order to meet the requirements, you must use the tungsten carbide with a higher amount of cobalt-containing, high strength and good toughness. Such as YG15, YG20, YG20C .

Rapid deformation of the metal and the inner friction of the workpiece temperature may rise above 200 degree centigrade, tungsten carbide cold heading dies should be able to work a long hardness remains constant at this temperature, extrusion, can withstand hot and cold alternating stress and still have good fatigue resistance in a continuous upsetting,. In order to improve tungsten carbide cold heading die used life, can adopt different measures, such as improved lubrication conditions, design an reasonable shape of tungsten carbide cold heading die , reducing roughness values, so as to improve processing quality of carbide tungsten carbide cold heading die.Because tungsten carbide cold heading die material has many features, and its life expectancy is 40 to 60 times , even up to 200 times to the overall structure of the die life. So, Tungsten carbide is a cheap, ideal material for tungsten carbide cold heading die.

Various Grades for Options:

Tungsten Carbide Cold Forging/heading Dies
Grades Density T.R.S Hardness Performance & application recommended
g/cm³ MPa HRA
YG11 14.4 ≥3000 88.5 Forming or stamping dies for metal powders and nonmetal powders.
YG15 14 ≥3400 87.5 For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching, stamping, forging tools under large stress.
YG20 13.5 ≥3800 85.5 For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps.
YG15C 14 ≥4000 86.5

For oil cone drill bits,cut medium soft and hard rocks;debarking and cutting of frozen wood,soft wood and original wood.

YG16C 13.9 ≥3500 85.5 Impact resistance forging dies.
YG18C 13.7 ≥3600 84.5 Impact resistance forging dies, hot-press forging dies and rollers.
YG20C 13.5 ≥3800 83.5 Dies for wear resistant or impact resistant application.
YG22C 13.3 ≥4000 83 Nut forming dies and high impact resistance forging dies.
YG25C 13.1 ≥4250 82.5 Stainless bolt header dies and rollers.

Various Sizes for Options:

Type

OD

ID

H

Tolerance

OD

Id

H

φD10~14×φd

10~14

1.0~5.0

15~40

D×+3%

d×-3%

H×+3%

φD15~24×φd

15~24

1.5~8.0

20~60

φD25~40×φd

25~40

1.5~25

30~60

φD42~95×φd

42~95

2.0~50

20~95

For any other sizes we are able to custom-made according to clients’ requirements or drawings.

Product Performance:

1. High Hardness: 6%-10% Co grade, fine to medium grain size

2. High Strength: 15%-25% Co grade, medium to coarse grain size

3. Good Wear Resistance: Fine to Ultrafine grain size, hardness can reach 92-93HRA

Applications:

100% Raw Tungsten Steel Pellets For Cold Heading Purpose Full Size Available

Quality assurance:

  • Every production process has a special person to test to ensure quality

  • Have professional engineers to check the quality

  • All products are under strict quality system management based on ISO9001:2008

Why Choose Us ?

1. Proffessional cemented carbide manufacturer over 10 years.

2. Located in zhuzhou, A well-known hub for the production of cemented carbide,We have easy access to a wealth of raw materials.

3. Annual production capacity over 400tons.

4. More than 10000 sets of exisiting non-standard molds,fast delivery!

5. Top R&D team and 12-member QC team that follows a five-point inspection routine,covering raw material,production processes, semi-finished products, finished products and packaged goods.

6. ISO9001:2008 Quality Management System.

Packing Process:

100% Raw Tungsten Steel Pellets For Cold Heading Purpose Full Size Available

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How can i place an order ?
A: Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
For designing or further discussion, it is better to contact us with Skype / email / phone, in case of any delays.

Q: What is your terms of delivery ?
A: We accept EXW, FOB, C&F, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

Q: How long is your delivery time ?

A: Generally it is 3-5 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Contact us at your free time when you are interested in our products : )


Product Tags:

dies for wire drawing

      

tungsten carbide drawing dies

      
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