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01020304
CuNi34 Copper Nickel Alloy Round Wire
CuNi34 Copper Nickel Alloy Round Wire
CuNi34 Copper Nickel Alloy Round Wire

CuNi34 Copper Nickel Alloy Round Wire

  • Place of Origin Jiangsu,China
  • Model Number CuNi34 Copper Nickel Alloy Round Wire
  • Trade Names NC040 wire
  • Dimensions Customized Size
  • Delivery Conditions Grinding. Polished. Bright.
  • Avaliable Shapes Wire.Customized
  • MOQ 50~200 (KG)
  • Production Standards GB/T、GJB、YB/T、ASTM、EN、DIN、IEC
  • Packaging Details Wooden Case, or as per Client's request
  • Payment Terms L/C, T/T, Western Union, MoneyGram
  • Trade Terms FOB, CIF, DDP, DAP, EXW
  • Delivery Time 20~60 days
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product details

Overview

Copper-nickel alloy has good thermal and electrical conductivity, which makes it widely used in electronic, electrical and other fields. For example, used in the manufacture of wire and cable, motor windings. High strength and hardness,At the same time, it also has good toughness and ductility. This makes the copper-nickel alloy not easy to break or deform when subjected to external forces, and is suitable for manufacturing a variety of high-strength parts.



Copper-nickel main properties


Performance/Nomenclature NC003 NC005 NC010 NC012 NC015 NC020 NC025 NC030 NC035 NC040 NC050
CuNi1 CuNi2 CuNi6 CuNi8 CuNi10 CuNi14 CuNi19 CuNi23 CuNi30 CuNi34 CuNi44
Main
chemical composition		 Ni 1 2 6 8 10 14.2 19 23 30 34 44
Mn / / / / / 0.3 0.5 0.5 1 1 1
Cu rest rest rest rest rest rest rest rest rest rest rest
Service temperature
（℃）　		 200 200 220 250 250 300 300 300 350 350 400
Density
（g/cm³）　		 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9
Resistivity at20℃
（200Cμ.m）　		 0.03
±10%		 0.05
±10%		 0.10
±10%		 0.12
±10%		 0.15
±10%		 0.20
±5%		 0.25
±5%		 0.30
±5%		 0.35
±5%		 0.40
±5%		 0.5
±5%
emperature coefficient
x10-6/℃（20-600℃）　		 ＜100 ＜120 ＜60 ＜57 ＜50 ＜38 ＜25 ＜16 ＜10 ＜0 ＜-6
Tensile strength
（Mpa）　		 ＞210 ＞220 ＞250 ＞270 ＞290 ＞310 ＞340 ＞350 ＞400 ＞400 ＞420
Elongation at rupture（%）　 ＞25 ＞25 ＞25 ＞25 ＞25 ＞25 ＞25 ＞25 ＞25 ＞25 ＞25
Melting point
（℃)　		 1085 1090 1095 1097 1100 1115 1135 1150 1170 1180 1280
P-copper thermoelectric potential
（μV/℃）（0-100℃）　		 -8 -12 -18 -22 -25 -28 -32 -34 -37 -39 -43



Standard product form


Wire flat wire strip bar machining products



Scope of application


In electronics and electrical fields, white copper can be used to manufacture resistors, thermocouples, and sliding contacts.



Available Forms


We provide you with a variety of product forms, including but not limited to


● Strip & Foil

● Round Wire &Flat Wire

● Bar & Rod

● Electrothermal Strip

● Flange & Ring

● Wire & Welding

● Reststance Wire

● Electric Alloy Wire

● Electric Furnace Bar

● Customize

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