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OCr25Al5 Thermal Spray Wire 6300 psi Bond Strength 100-200 Amperage

Categories Thermal Spray Wire
Brand Name: OHMALLOY
Model Number: OCr25Al5
Certification: ISO
Place of Origin: China(Shanghai)
MOQ: 15kg/spool
Price: negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000KG/MONTH
Delivery Time: 7-20 DAYS
Packaging Details: 15KG/SPOOL
Material: OCr25Al5
Diameter: 1.6mm,2.0mm
Package: 15kg/spool
Application: Boiler Tubes
Spraying way: arc spraying
Typical Hardness: HRB 85-90
Bond Strength: 6300 psi
Deposit Efficiency: 70%
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    OCr25Al5 Thermal Spray Wire 6300 psi Bond Strength 100-200 Amperage

    OCr25Al5 Thermal Spray Wire 6300 psi Bond Strength 100-200 Amperage


    PRODUCT 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


    SPECIFICATION

    FeAlCrSi


    NOMINAL CHEMICAL COMPOSITION (wt%)

    CrAlMnSiFe
    23.55.30.45*1.0Bal

    RECOMMENDED SPRAY PARAMETERS:

    DiameterAir PressureVoltageAmperageStandoff
    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 SIZES & PACKAGING:

    DiameterPackaging
    1/16” (1.6mm)15kg/spool

    Product Tags:

    Alloy Wire

      

    SS 316 wire

      
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