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High Hardness Antirust Thermal Spray Coatings For Water Conservancy

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High Hardness Antirust Thermal Spray Coatings For Water Conservancy

Country/Region china
City & Province changzhou jiangsu
Categories Circuit Breakers

Product Details

High Hardness Antirust Thermal Spray Coatings For Water Conservancy
 
 
 
Description:
 
Anti-corrosion and salt spray test > 4000hrs
Macro hardness 65 HRC
Maximum temperature 540˚C
Bond strength  > 40MPa  
Standard: ASTM-C633 ,NEN-EU 5,NEN-ISO 4287,NEN-ISO 4287,ASTM D2794-93
NEN-ISO 4287,DIN50021-155,TNOCA02.8043
 
 
 
HYDROX AP20 Coating Technical Specifications
 
 

List of items

HYDROX AP20

    Standard

Typical coating composition

Inc625-Cr2O3TiO2

 

Coating thickness

Bottom ( Inc625) ≥150um

 

 

Surface layer ( Cr2O3TiO2) ≥200um

 

Bond strength

       > 40MPa  

ASTM-C633

Maximum temperature

540˚C

 

Porosity

< 2%

 

Macro hardness

65 HRC

 

Micro hardness

> 1000HV200

NEN-EU 5

Surface Finish (Ra)

0.15um-0.4um

NEN-ISO 4287

Surface Finish (Rz)

< 4.5um

NEN-ISO 4287

Shock Value

> 2J

ASTM D2794-93

RPK Material contact area

> 80%,Depth 1,0um

NEN-ISO 4287

Anti-corrosion and salt spray test

> 4000hrs

DIN50021-155

ECP(Drying)

< -350mV

 

ECP(Semi-dry)

< -350mV

TNOCA02.8043

ECP(Wet)

< -350mV

 

To apple ceramic coating on the equipment surface  can have many benefits . Such as high hardness, high temperature resistant, corrosion resistance, salt fog resistance. Effect is much better than common electroplating. It works well in ocean industry, food machinery, water conservancy and hydropower, aerospace and other industries.
 



















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