Communicate with Supplier? Supplier
Liu Mr. Liu
What can I do for you?
Chat Now Contact Supplier
I agree will authorize the transaction payment on is a subsidiary of group, Please rest assured to trade.
I agree
Home > Products > Cobalt Alloy Hot Extrusion Dies > Extrusion Die Core > Cobalt Alloy Extrusion Die Extrusion Die Core

Cobalt Alloy Extrusion Die Extrusion Die Core

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order:
1 Piece/Pieces
Delivery Time:
30 Days
Dalian Port,Qingdao Port,Shanghai Port
Chat Now
  • Product Description
Product Attributes

Model No.Customized


Custom DesignAccept


Product NameCobalt Alloy Extrusion Die Extrusion Die Core

PropertyWear And Errosion Resistance

TypeExtrusion Die Makers

MaterialCobalt Alloy

ApplicationExtruded Copper Or Aluminum

ProcessPowder Metallurgy


Supply Ability & Additional Informations

PackagingNormal export package ,cartons and plywood case

Productivity5000 pieces per month


Place of OriginShenyang,Liaoning,China

Supply Ability5000 pieces per month


PortDalian Port,Qingdao Port,Shanghai Port

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union


Delivery Time30 Days

Packaging & Delivery
Selling Units:
Package Type:
Normal export package ,cartons and plywood case

For you

We Are

We Have

We Can

Professional Manufacuturer

Plenty Production Capacity

Produce Parts Meeting Customer`s Demands

Reputed Global Supplier

10 years Exporting experience

Easy Communication

Material Solution Expert

Materials Science Background

Provide Material Choice Solution

Founded in 2001, Shenyang Top New Materials Co., Ltd. has concentrated to research, development and production of cobalt-base alloys, tungsten-base alloys, nickel-base alloys and Metal Ceramics for 15 years.

Our products like cobalt-base alloy Saw Tips, valve balls, valve seats, bushings, rods, chemical fiber blades, hot-extrusion dies, thermocouple protective tubes have been well recognized by over 30 countries and established long term cooperation.


  1. NiCr-TiC is fit for the cold extruding and cold stretch Stainless Steel
  2. Cobalt Chrome Alloy is fit for hot continuous extruding copper and Aluminum.

Material for reference .

Material Grade Hardness (HRC )


( g/cm3)

NiCr- TiC TiC 30 50-53

6.1-6.5 g/cm3

TiC 35 53-56
TiC 40 56-59
TiC 45 59-63
TiC 50 63-67
TiC 55 68-71

Cobalt Chrome Alloy

ST 6 38-44 8.4 g/cm3
ST 12 44-49 8.4 g/cm3
ST 3 51-55 8.55 g/cm3

Advantage :

  1. The ceramic Extrusion Die do not have any adhesion with the extruded part .
  2. Long life span, metal ceramic die is 4-6 times longer than the carbide tungsten dies.
  3. The price is cheaper than carbide tungsten and deduct the production cost for you .

Powder Metallurgy Manufacturing Cobalt Alloy Extrusion Die Stellite 3 Extrusion Die Core

(1.)cobalt alloy is a range of cobalt-chromium alloys designed for wear resistance

(2)It is a completely non-magnetic and corrosion , resistant cobalt alloy.

(3)There are a number of Stellite alloys, with various compositions optimised for different uses.

(4)Some are formulated to maximize combinations of wear resistance, corrosion resistance,

or ability to withstand extreme temperatures.

Chemical Composition

Brand and No Carbon Manganese Silicon Chrom Nickel Moly Tung Cobalt Iron Other
cobalt based alloy3 2.00-2.70 1.00 1.00 29.0-33.0 3.00
11.0-14.0 Bal. 3.00



cobalt based alloy4 1.00 1.00 1.5 28.0-32.0 3.00 1.50 12.5-15.5 Bal. 3.00
cobalt based alloy6 90-1.4 1.00 1.5 27.0-31.0 3.00 1.50 3.50-5.50 Bal. 3.00




1. Heat Resistance, wear resistance, corrosion resistance

2. Made as required dimensions and materials

3. Main products: Valve Seat , pump parts, pistons, bushings, nozzles etc


1. Excellent wear resistance , corrosion resistance and high temperature resistance

2. Easy to machine


Q1: Are you a manufacturer or a trading company?

A1: We are the manufacturer located in the north of China with 15 years producing experience and 10 years exporting experience.

Q2: What's the material of your bushings/sleeves?

A2: It's the CoCrW alloy, which is usually called Stellite Alloy .

Q3: What's the stellite alloy?

A3: It is a range of cobalt-chromium alloys designed for wear resistance, heat resistance and corrosion resistance.

Q4: What's the lead time of extrusion mould?

A4: 15-35 days depending on the order quantity.

Q5: What's the tolerance and surface finish we can control?

A5: As your demand.

Q6: How do we deliver the seats?

A6: We are the VIP customer of DHL express with good discounts.

Q7: MOQ?

A7: 5pcs

Q8: Why I choose your company?

A8: We are professional. We are reliable. We are easy communication.

Looking for ideal Extrusion Die Core Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Copper Extrusion Die are quality guaranteed. We are China Origin Factory of Cobalt Chrome Alloy. If you have any question, please feel free to contact us.

Product Categories : Cobalt Alloy Hot Extrusion Dies > Extrusion Die Core

Email to this supplier
  • *To:
    Mr. Liu
  • *Message:
    Your message must be between 20-8000 characters
Related Products List