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65 HRC Macro Hardness Thermal Spray Coatings HYDROX AP20 For Hydropower

Place of Origin: Zhejiang

Company Profile

Location: Changzhou, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Hydraulic Hoist Cylinder

Product Description

65 HRC Macro Hardness Thermal Spray Coatings HYDROX AP20 For Hydropower

 

 

Description:

 

Anti-corrosion and salt spray test > 4000hrs
Macro hardness 65 HRC
Maximum temperature 540C
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 540C
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.

 

Thermal Ceramic coated piston rod Spray Coatings

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