Agglomerated Sintered Tungsten Carbide Powder WC-20CrC-7Ni
Tungsten Carbide Powder WC-Cr-Ni 73-20-7
| Grade | T.C | Ni | Cr | Fe | Process |
| BD-10401 | 5.8-6.4 | 6.0-8.0 | 20.0-23.0 | ≤0.5 | Agglomerated & Sintered |
| Particle Size Micron | Apparent Density g/cm3 | Hall Flow S/50g | Appearance |
| 53-20 | > 4.0 | ≤18.0 | Spherical |
| 45-15 | |||
| 45-11 | |||
| 38-10 |
PRODUCT OVERVIEW
WC-CrC-7Ni 73-20-7 is a tungsten carbide – chromium- nickel powder specifically designed for HVOF systems.
It produces a hard, abrasive and corrosion resistant coating, with a service environment up to 1400° F (760° C).
High chrome like finishes can be obtained by typical grinding or lapping techniques.
WC-CrC-7Ni 73-20-7 is ideal for use in a wide variety of erosive and abrasive wear applications and corrosive environments.
It should be used where added corrosion protection is required versus WC-Co coatings.
APPLICATION:
- Oil field applications
- Chemical processing equipment
- Extrusion screws
- Other erosion and abrasion wear applications
Our products range of WC-Co series:
| Product | Particle Size | Equal to | Main Performance | Spray Process | Applicaitons |
| WC-10Co-4Cr | 45-15um | Woka 3651 3652 3653 3654 3655 3665 |
Corrosive wear resistance | HVOF,HVAF,Atmospheric Plasma | Landing gears |
| 45-11um | Paper manufactureing rolls,Corrugating rollers | ||||
| 38-10um | Ball,gate and dump valves | ||||
| 25-5um | Hydroturbine buckets | ||||
| WC-12Co | 53-20um | Woka 3101, Woka 3102, Woka 3103, Woka 3105, |
Wear resistance | HVOF,HVAF,Atmospheric Plasma | Steel rolls |
| 45-15um | Corrugating rollers | ||||
| 38-10um | Sucker rod couplings | ||||
| 25-5um | Conveyor screws | ||||
| WC-17Co | 53-20um | Woka 3201 3202 3203 3205 3208 |
Ductile Wear resistance | HVOF,HVAF,Atmospheric Plasma | Landing gears |
| 45-15um | Pump seals | ||||
| 38-10um | Exhaust fans | ||||
| 25-5um | Crushing rollers |
Our factory and Lab:
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2007.
Q2:Can you give me a discount price?
Answer:Sure,It‘s depends on order quantity.
Q3:How can I get a sample?
Answer:free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: How to confirm the Product Quality before placing orders?
Answer:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products accordingly.
Q5: :How do you treat quality complaint?
Answer:First of all, our quality control team will reduce the quality problem to near zero.
In case of there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.