Sign In | Join Free | My burrillandco.com
Home > Copper Nickel Alloy Wire >

CuNi19 Nc025 Copper Nickel Alloy Resistance Rod Strip Wire Valves Precision Resistance Parts Material

Shanghai Tankii Alloy Material Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap CuNi19 Nc025 Copper Nickel Alloy Resistance Rod Strip Wire Valves Precision Resistance Parts Material from wholesalers
     
    Buy cheap CuNi19 Nc025 Copper Nickel Alloy Resistance Rod Strip Wire Valves Precision Resistance Parts Material from wholesalers
    • Buy cheap CuNi19 Nc025 Copper Nickel Alloy Resistance Rod Strip Wire Valves Precision Resistance Parts Material from wholesalers

    CuNi19 Nc025 Copper Nickel Alloy Resistance Rod Strip Wire Valves Precision Resistance Parts Material

    Ask Lasest Price
    Brand Name : TANKII
    Model Number : CuNi 19
    Certification : ISO 9001 SGS
    Price : negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 300 Tons per month
    Delivery Time : 7-20 days
    • Product Details
    • Company Profile

    CuNi19 Nc025 Copper Nickel Alloy Resistance Rod Strip Wire Valves Precision Resistance Parts Material

    Resistance heating wire and resistance wire
    (Common Name:CuNi19,NC25)

    CUNI19 is a copper-nickel alloy (Cu81Ni19 alloy) with low resistivity for use at temperatures up to 300°C.

    The ductility of copper-nickel alloy is very good, so it can be used in shipbuilding and petrochemical industry. Some electrical appliances and meters also use the ductility of copper-nickel alloys to manufacture parts. Copper-nickel alloys are mostly used in industrial production. Some valves and some precision resistance parts will be made of copper-nickel alloys.

    Copper Nickel Alloy Production Standard(GB/T1234-95)

    Performance BrandNC020
    CuNi14
    NC025
    CuNi19
    NC030
    CuNi23
    NC035
    CuNi30
    NC040
    CuNi34
    NC050
    CuNi44
    Main Chemical Content%Ni14.21923303444
    Mn0.30.50.51.01.01.0
    CuBal.Bal.Bal.Bal.Bal.Bal.
    Element Max Working TemperatureºC300300300350350400
    Density g/cm38.98.98.98.98.98.9
    Resistivity Ωmm2/m, at 20ºC0.20±5%0.25±5%0.30±5%0.35±5%0.40±5%0.49±5%

    Temperature factor of resistivity

    10-5/ºC(200-600ºC)
    <38<25<16<10-0<-6
    Melting Point ºC111511351150117011801280
    Tensile Strength MPa≥310≥340≥350≥400≥400≥420
    Enlogation%(>1.0)≥25≥25≥25≥25≥25≥25
    EMF VS Copper
    V/ºC(0-100ºC)
    -28-32-34-37-39-43
    Specific heat capacity j/gk(20ºC)0.380.380.380.390.400.41
    Conductivity coefficient w/mk at20ºC483833272523
    Organizational attributeAusteniticAusteniticAusteniticAusteniticAusteniticAustenitic
    MagneticNone-MagneticNone-MagneticNone-MagneticNone-MagneticNone-MagneticNone-Magnetic
    Quality CuNi19 Nc025 Copper Nickel Alloy Resistance Rod Strip Wire Valves Precision Resistance Parts Material for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shanghai Tankii Alloy Material Co.,Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)