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Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube

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Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube

Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube
Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube

Large Image :  Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube

Product Details:
Place of Origin: China
Brand Name: XUNSHI
Certification: ISO9001:2015
Model Number: W.Nr. 2.4778
Payment & Shipping Terms:
Minimum Order Quantity: 50kg
Price: Negotiable
Packaging Details: Plywood case
Delivery Time: 30-35 days
Payment Terms: T/T
Supply Ability: 3000kg per month
Detailed Product Description
Equal Grades: Thermco50, Co50, Umco50 Form Of Supply: Forging, Tube
Diameter: 20-500mm Product Name: Nickel Based Alloys
Certification: ISO9001:2015
High Light:

Heat Resistant Nickel Cobalt Alloy

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20mm Nickel Cobalt Alloy

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W.Nr. 2.4778

Heat Resistant Nickel Based Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube

Heat-Resistant Nickel Based Cobalt Alloys W.Nr. 2.4778 Rod Forging Tube

 

W.Nr. 2.4778 is a heat-resistant cobalt alloy with excellent thermal shock resistance and wear resistance performance. We can supply W.Nr. 2.4778 in forms of Rods, forgings, seamless pipes, tube and so on.

 

Chemical Composition (%, EN 10295)

C 0.05-0.25
Si 0.50-1.50
Mn 1.5
P 0.04
S 0.03
Cr 27-30
Mo 0.50
Ni 4.0
Nb 0.50
Co 48-52
Fe Balance

 

Wear Resistances

As for the wear resistance of W.Nr. 2.4778, hardly any deterioration was found after being used as a sintering bar for copper sulfide for 50 months. On the other hand, cast iron parts used till then were heavily corroded, oxidized and worn even though operations were conducted at 900, making them usable for only three and a half months.

 

Weldability

W.Nr. 2.4778 can be welded together by arc or oxy-acetylene methods. When higher wear resistance is required, weld additionally with BISHILITE (HARDFACING ALLOYS). When welding W.Nr. 2.4778 to stainless steel or steel, MA-W welding rod can be used.

 

Characteristics

High Temperature Resistance, Thermal Shock Resistance , Wear Resistance.

Higher melting points than other cobalt based and nickel based alloys (1380 -1395 °C)

Corrosion resistant in Sparse sulfuric acid and boiling nitric acid and corrosion rapidly in hydrochloric acid

 

Equal grades

Thermco50, Co50, Umco50

 

Form of available

Rods, forgings, seamless pipes, tube

 

Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube 0Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube 1Heat Resistant Nickel Cobalt Alloy W.Nr. 2.4778 Rod Forging Tube 2

 

Contact Details
Suzhou Xunshi New Material Co., Ltd

Contact Person: Allen Sun

Tel: +8618112628895

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