Cr3c2-25 (Ni-20Cr) Chromium Carbide Powder for Thermal Spraying

• Customization: Available
• Equivalent: Praxair, Metco, Fst, Amperit
• Classification: Carbide, Chromium-Based
• Model NO.: Cr3C2-25NiCr
• Surfacing Type: Thermal Spraying
• Coating Process: Hvof
• Application: Wear-Resistance, Corrosion-Resistance
• Particle Size: Customized
• Transport Package: Bottle, Carton, Plywood Case
• Specification: 5 kg / bottle
• Trademark: Wisdom
• Origin: Shanghai
• Production Capacity: 500 Kgs Per Month

Product Description

Product Description

Cr3C2 25NiCr powder is similar to Cr3C2 20NiCr,they both protect against abrasion, various forms of erosion and tribo-corrosion at elevated temperatures. They are well-known as an alternative to hard chromium plating with better corrosion resistance in sodium chloride, acidic and alkaline environments. HVOF coatings of these materials have good bond strength, they are dense and more homogeneous than coatings applied using atmospheric plasma spray or combustion powder flame sprayed coatings.

Equivalent

Metco 720/730, FST K-854/856, Praxair 1375, Amperit 588/584

Chemical composition
 

Cr	C(total)	Ni	Fe
Balance	9.0-10.2%	17.5-22.5%	< 0.5%

 Physical Properties  
 

Morphology	Service Temperature	Manufacture
Spheroidal	< 870 °C (1600 °F)	Agglomerated and sintered

HVOF

HVOF makes use of propane gas, propylene and other hydrocarbon gas or the hydrogen and high pressure oxygen burning in the combustion chamber or in special nozzle and then produces high temperature and high speed combustion flame flow.It sends powder axial  into the fire,making spraying particles heat to melt or semi-molten state, and speeds up to 300-500m/s or even higher speed to obtain high quality compact coatings with good bonding strength.

Application

1,Sieves and cones
2,Hydraulic cylinders and piston rods
3,Pump housings,Valve stems,Ship engine valve spindles
4,Chemical processing tooling
5,Turbine components,Boiler coatings
 

Standard Packaging

5kg/bottle 4 bottles/box


Advantages

Quality

ISO 9001:2008 & Thorough inspection
20 years experience in production
OEM for world-class companies

Price

      Most competitive price ever     
      Multi saving solutions
      Aperiodic promotions

Service

7×24 services & Fast lead time
Free samples & Low MOQ
Various payment terms

FAQ

Q1. Can I have a sample order?

A: Yes, we offer FREE sample for inspection. Mixed samples are acceptable.

Q2. What about the lead time?

A: Sample needs 1-3 days, mass production needs 1-2 weeks for order quantity more than 100kgs.

Q3. How do you ship the goods and how long does it take to arrive?

A: Depends on the transportation you choose. It usually takes 3 weeks to arrive by sea. Airline and Express shipping are also optional.

Q4. Is it OK to label my logo on packages?

A: Yes. Please inform us formally before the production. You could confirm the design earlier based on our sample.

Q5. How to deal with the faulty?

A: Our products are produced in strict quality control system and the defective rate will be less
than 0.1%. If you do receive items with fault, we offer 100% refund or replacement.