HVOF Thermal Spray Powders WC-20Cr3C2-7Ni(83/20/7)
Chemicals Composition:
| Grade | T.C | Ni | Cr | Fe | Process |
| BD-10401 | 5.8-6.4 | 6-8 | 20.-23 | ≤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 |
Products descriptions:
SEM OF WC-20Cr3C2-7Ni
Boda HVOF Thermal Spray Powder Products ranges:
| Product | Particle Size | Equal to | Main Performance | Spray Process | Applications |
| 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 | ||||
| WC-10Ni | 53-20um | Woka 3301 3302 3303 3304 3305 |
excellent corrosion resistance, abrasion and sliding wear |
HVOF,Plasma spray | ball valves,gate valves,oil field equipment |
| 45-15um | |||||
| 38-10um | radio-active environments | ||||
| WC-12Ni | 45-20um | Woka 3402 3403 3404 3406 |
excellent corrosion resistance, abrasion and sliding wear |
HVOF,Plasma spray | Steeling making |
| 45-15um | Centrifugal Casting | ||||
| 38-10um | Plastic centrifuge | ||||
| WC-15Ni | 53-20um | N/M |
excellent corrosion resistance, abrasion and sliding wear |
HVOF,Plasma spray | Steeling making |
| 45-15um | Centrifugal Casting | ||||
| 38-10um | Plastic centrifuge | ||||
| WC-20Cr3C-7Ni | 53-20um | Woka 3701 3702 3702-1 3703 | excellent oxidation resistance , good erosion,abrasion wear resistance; | HVOF,Plasma spray | iron&steel industry, paper making,pump and valve |
| 45-15um | field of Screw drilling tools | ||||
| 38-10um | chemical equipment in petroleum machinery | ||||
| 25NiCr-Cr3C2 | 53-20um | Woka 7201 7202 7203 7204 7205 7210 |
Excellent sliding,abrasion, erosion/Corrosion,wear resistance, Good cavitation,corrosion resistance. |
HVOF,HVAF, Atmospheric Plasma |
Gas turbine |
| 45-15um | aircraft engine,valve rod,powder generation boiler | ||||
| 38-10um | metallurgical furnace roller and hydraulic valve etc | ||||
| 20NiCr-Cr3C2 | 53-20um | Woka 7101 7102 7103 7104 7105 |
Excellent sliding,abrasion, erosion/Corrisionwear resistance, Good cavitation,corrosion resistance. |
HVOF,HVAF, Atmospheric Plasma |
Gas turbine |
| 45-15um | aircraft engine,valve rod,powder generation boiler | ||||
| 38-10um | metallurgical furnace roller and hydraulic valve etc |
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.
