Nickel Brazing

    DESCRIPTION:

    Nickel-base filler materials are generally used in applications where resistance to corrosion and heat resistance required. Their description as high-temperature brazing filler materials is amply justified.

    The materials most commonly brazed with these alloys are the stainless steels as well as the nickel- and cobalt-base super alloys in vacuum and inert atmosphere furnaces.

    APPLICATION:

    EGR (Exhaust Gas Recirculation) coolers used in diesel engines

    Honeycomb brazing in stainless steel catalytic converters

    Felt Metal Seal Brazing

    Gas combination boiler heat exchanger

    Aerospace parts

    Customer’s required chemical composition can be customized.

    REFERENCE NORMS MELTING
     RANGE
    WORKING
    TEMPERAT
    URE
    CHEMICAL COMPOSITION
    EN 1044 AWS 5.8 DIN 85138 Ni% Cr% Si% B% Other%
    HZ-Ni1 Ni101 BNi-1 L-Ni1 977-1038 1020 75 14 4.5 3.1 4.5Fe0.75C
    HZ-Ni2 Ni102 BNi-2 L-Ni2 971-999 985 82.4 7 4.5 3.1 3Fe
    HZ-Ni3 Ni103 BNi-3 L-Ni3 982-1038 1010 92.4 4.5 3.1
    HZ-Ni4 Ni104 BNi-4 L-Ni4 982-1066 1025 93.7 3.5 2 0.75Fe
    HZ-Ni5 Ni105 BNi-5 L-Ni5 1079-1135 1107 70.9 19 10.1
    HZ-Ni6 Ni106 BNi-6 L-Ni6 877 877 89 11P
    HZ-Ni7 Ni107 BNi-7 L-Ni7 888 888 76 14 10P
    HZ-Ni8 Ni108 BNi-8 L-Ni8 982-1010 950 65.7 7 4.5Cu23Mn
    HZ-Ni9 Ni109 BNi-9 L-Ni9 1055 1055 80.4 15 36 1Fe
    HZ-Ni10 Ni110 BNi-10 L-Ni10 970-1105 1020 83.98 12 4 0.02P

    • Available Forms
    • Application
    Product Code rods coil/spool rings/preforms powder/paste strip
    HZ-Ni1    
    HZ-Ni2    
    HZ-Ni3  
    HZ-Ni4    
    HZ-Ni5    
    HZ-Ni6    
    HZ-Ni7    
    HZ-Ni8  
    HZ-Ni9    
    HZ-Ni10    

    HZ-Ni3 and HZ-Ni7 are common and widely used nickel brazing material,they can be made in wire and amorphous material.They are with low melting point and good flow property.