PTA Cast Tungsten Carbide & Nickel Alloy

PTA Cast Tungsten Carbide & Nickel Alloy

PTA Powder Cast Tungsten Carbide+ NiBSi matrix: Typical industries and applications include: 1.Oil sand and lignite surface mining equipment 2. Down hole tools for oil exploration 3. Excavator buckets for earth moving equipment 4. Extruder screws used for plastic manufacturing These materials...
Product description

PTA Powder 

Cast Tungsten Carbide+ NiBSi matrix: 


CTC%

W

C.t

Fe

Matrix Alloy%

Ni

B

Si

C

Fe

60

Bal

3.8-4.1

<0.3

40

Bal

3.0-3.3

2.8-3.2

<0.03

<0.3

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Typical industries and applications include:

1.Oil sand and lignite surface mining equipment

2. Down hole tools for oil exploration

3. Excavator buckets for earth moving equipment

4. Extruder screws used for plastic manufacturing   


These materials can be used to coat substrates of:

1. Mild steel

2.Stainless steel

3. Nickel alloys

4. Heat-treatable steels when preheated to 300 °C (570 °F)


Technical advantage

The most significant advantage of the plasma transfer arc surfacing PTA is that the heat affected zone is small,

 the heat effect of the substrate is small, the dilution rate is low, and the workpiece is deformed in the welding process.

 Secondly, the plasma arc can be accurately adjusted, the process is controllable, and the welding work can be 

carried out, and the thin workpiece can be welded; third, arc column. High temperature, high energy density, 

concentrated heating, strong penetration ability, high speed welding, high productivity.


Our Factory :

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Our Lab:

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Certifications:

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Our Clients:

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Packing:


1/5/10kgs per Bottle such as  25/50kgs per drum such as: 
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Testing:

We have professional testing equipment and analyst

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