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Home > Products > NiCr Alloy > Manufacture Nichrome Nickel Copper Electrical Heating Wire 0.025mm Cr30ni70

Manufacture Nichrome Nickel Copper Electrical Heating Wire 0.025mm Cr30ni70

Basic Info

Model No.:  Cr30Ni70

Product Description

Model NO.: Cr30Ni70 Material: Nichrome PCD: 100mm Hole: 5 Surface: Bright Condition: Soft Annealed Resistance: Stable Delivery Time: 7-20 Days, According to The Quantity Trademark: XL Specification: 0.01--10mm Product Type: Wire Carbon Content: Low Carbon ET: 15mm Treatment: Hydrogen Annealing Process Method: Drawing and Rolling Certificate: ISO, SGS, RoHS Shape: Round Melting Point: 1400c Transport Package: Wire Is Packed with Waterproof Paper or Weave Bag Origin: China Manufacture Nichrome Nickel Copper electrical Heating Wire   0.025mm Cr30Ni70 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.   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
   Our Services   1) Pass ISO9001 and SGS certification. 2) Samples free available. 3) OEM service. 4) Manufacturer test certificate will be provided If necessary. 5) Good packing methods to keep goods safe. 6) Choose safe,quick,price reasonable forwarder to transport for our customers. 7) Short delivery time. Company Information   FeCrAl Alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc   NiCr Alloy series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60 and etc.   CuNi series: CuNi1,CuNi2,CuNi6,CuNi10,CuNi23,CuNi30,CuNi44,Monel400,Constantan and etc.   High_temperature alloy series: GH131,GH140,GH36,GH2706,GH2901,GH3625,GH3536,GH4169 and etc.   Welding Wire series:HGH2132,HGH1040,HGH3030,HGH4033,ER6040.ERNi-1,ERNiCrMo-3 and etc.   Corrosion Resistance Alloy series: Incoloy800H,Incoloy825,Inconel600,Inconel690,Inconel625 and etc.   Precision Alloy series: 1J33,3J1.3J9.4J28.4J29.4J32.4J33.4J36.4J45.4J50 and etc.   Product Process   Certifications   Customers   FAQ   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.    

Contact us if you need more details on Cr30ni70. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Nichrome Nickel Copper、Heating Wire. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : NiCr Alloy