2.0mm Thermal Spray Wire Ferrum Based Wire Ocr25al5 for Boiler Tubes& Tube Shilds

Product Type: Wire
Material: Ocr25al5
Carbon Content: Low Carbon
Transport Package: 15kg/Spool
Specification: 2.0mm
Trademark: OHMALLOY
Customization:

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Basic Info.

Model NO.
O-MD-130
Origin
China
Production Capacity
50000kg/Month

Product Description

2.0mm Thermal Spray Wire Ferrum Based Wire Ocr25al5 for Boiler Tubes& Tube Shilds

Production  Overview

OCr25Al5 is an iron chrome aluminum alloy wire specifically designed for arc spraying. It produces dense, well-bonded coatings with excellent wear and high temperature oxidation resistance. It is widely used for machine element repair and dimensional res toration applications. OCr25Al5's low shrink characteristic alloys increased coating thickness. OCr25Al5 is machinable.

Typical Deposit Characteristics:

Þ Typical Hardness: HRB 85-90

Þ Bond Strength: 6300 psi

Þ Deposit Rate: 10 lbs/hr/100A

Þ Deposit Efficiency 70%

Þ Wire Coverage: 0.8 oz/ft2 / mil

Þ Surface Texture * Variable

Þ Machinability Good

* Depends on air pressure used


Surface Preparation:

Surface should be clean, white metal, with no oxides (rust), dirt, grease, or oil on the surface to be coated. Note: It is best not to handle surfaces after cleaning.

Recommended method of preparation is to grit blast with 24 mesh aluminum oxide, rough grind, or rough machine in a lathe.

Application:

Þ Boiler Tubes

Þ Boiler Tube Shields

Þ Dimensional Restoration

Spesification:

FeAlCrSi

NOMINAL CHEMICAL COMPOSITION (wt%)

Cr Al Mn Si Fe
23.5 5.3 0.45* 1.0 Bal

 

RECOMMENDED SPRAY PARAMETERS:

Diameter Air Pressure Voltage Amperage Standoff
1/16" (1.6mm) *50-60 psi *28-30 *100-200 *4-6 in (10-15 cm)

* Parameters are typical and may vary depending on equipment used. Contact your equipment manufacturer for optimum spray parameters

Standard & Packing:

Diameter Packaging
1/16" (1.6mm) 15kg/spool
 

Products&Package:
2.0mm Thermal Spray Wire Ferrum Based Wire Ocr25al5 for Boiler Tubes& Tube Shilds2.0mm Thermal Spray Wire Ferrum Based Wire Ocr25al5 for Boiler Tubes& Tube Shilds

2.0mm Thermal Spray Wire Ferrum Based Wire Ocr25al5 for Boiler Tubes& Tube Shilds

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2.0mm Thermal Spray Wire Ferrum Based Wire Ocr25al5 for Boiler Tubes& Tube Shilds

2.0mm Thermal Spray Wire Ferrum Based Wire Ocr25al5 for Boiler Tubes& Tube Shilds

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