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Efficient Cr30ni70 Household Nichrome Wire

Basic Info

Model No.:  Cr30Ni70

Product Description

Model NO.: Cr30Ni70 Material: Nicr Surface: Bright Treatment: Hydrogen Annealing Condition: Soft Annealed Product Type: Wire Carbon Content: Low Carbon Process Method: Drawing and Rolling Nichrome Wire Size: 0.05*0.2-2.0*6.0mm Product Description  Nickel-Chromium Alloy with high and stable resistance, corrosion resistance, surface oxidation resistance, excellent coil- forming is an ideal material,it has good ductility,workability and weldability under high temperature and seismic strength.   NiCr series: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.   Size dimension range:   Wire: 0.01-10mm   Ribbons: 0.05*0.2-2.0*6.0mm    Strip: 0.05*5.0-5.0*250mm    Bar:10-50mm     Specification  
  Properties \ Grade NiCr 70/30
Main Chemical Composition Ni Balance

Cr 28.0-31.0

Fe ≤ 1.0
Max Continuous Service Temperature(oC) 1250
Resisivity 20oC  (Ω mm2/m) 1.18
Density (g/cm3) 8.1
Thermal Conductivity(KJ/m· h· oC) 45.2
Coefficient of Thermal Expansion(α × 10-6/oC) 17
Melting Point( oC) 1380
Elongation(%) > 20
Micrographic Structure austenite
Magnetic Property nonmagnetic
  How can I contact with your company? We are always ready to serve you via Email, Telephone, Fax, Skype, Whatsapp or Mobile telephone.   Tel: +86-511-86476827        Fax: +86-511-86475088   What is your working time? Monday-Saturday : 7:30AM-17:00PM (Beijing time, GMT+08.00) We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail, please see our update holiday notice. During these period, if you have a demand, Please send me an email.   Do you provide free samples? Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.   What is your payment terms? T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal We are doing the best to match your demand.   What is the lead time? Usually sample lead time is 7 days after payment has been confirmed. Normal order is 10-30days,it depends on customers' quantity. Anyway,we try to offer good-quality products as soon as possible.  

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Product Categories : NiCr Alloy