- Fe-Cr-Al Alloys
- Nickel-chromium Alloys
- Cn/Mn-Cu Alloys
- Cu-Ni Alloys
-
Precision Alloys
- Wire
- 1J330(1J30)
- 1J331(1J31)
- 1J332(1J32)
- 1J338(1J38)
- 1J350(1J50)
- 1J479(1J79)
- 1J485(1J85)
- 4J332(4J32)
- 4J332A(4J32A)
- 4J328(4j34)
- 4J329(4J29)
- 4J336(4J36)
- 4J342(4J42)
- 4J343(4J43)
- 4J352(4J49)
- 4J350(4J50)
- 6J415(6J15)
- 6J420(6J20)
- 6J422(6J22)
- 6J423(6J23)
- 6J424(6J24)
- 6J425(6J25)
- 6J426(6J26)
- 6J520(6J27)
- 6J525(6J28)
- Flat Wire
- 1J330(1J30)
- 1J331(1J31)
- 1J332(1J32)
- 1J338(1J38)
- 1J350(1J50)
- 1J479(1J79)
- 1J485(1J85)
- 4J332(4J32)
- 4J332A(4J32A)
- 4J328(4j34)
- 4J329(4J29)
- 4J336(4J36)
- 4J342(4J42)
- 4J343(4J43)
- 4J352(4J49)
- 4J350(4J50)
- 6J415(6J15)
- 6J420(6J20)
- 6J422(6J22)
- 6J423(6J23)
- 6J424(6J24)
- 6J425(6J25)
- 6J426(6J26)
- 6J520(6J27)
- 6J525(6J28)
- Flat Strip
- 1J330(1J30)
- 1J331(1J31)
- 1J332(1J32)
- 1J338(1J38)
- 1J350(1J50)
- 1J479(1J79)
- 1J485(1J85)
- 4J332(4J32)
- 4J332A(4J32A)
- 4J328(4j34)
- 4J329(4J29)
- 4J336(4J36)
- 4J342(4J42)
- 4J343(4J43)
- 4J352(4J49)
- 4J350(4J50)
- 6J415(6J15)
- 6J420(6J20)
- 6J422(6J22)
- 6J423(6J23)
- 6J424(6J24)
- 6J425(6J25)
- 6J426(6J26)
- 6J520(6J27)
- 6J525(6J28)
- Bar
- 1J330(1J30)
- 1J331(1J31)
- 1J332(1J32)
- 1J338(1J38)
- 1J350(1J50)
- 1J479(1J79)
- 1J485(1J85)
- 4J332(4J32)
- 4J332A(4J32A)
- 4J328(4j34)
- 4J329(4J29)
- 4J336(4J36)
- 4J342(4J42)
- 4J343(4J43)
- 4J352(4J49)
- 4J350(4J50)
- 6J415(6J15)
- 6J420(6J20)
- 6J422(6J22)
- 6J423(6J23)
- 6J424(6J24)
- 6J425(6J25)
- 6J426(6J26)
- 6J520(6J27)
- 6J525(6J28)
- Wire
- Ni-Al Alloys
- Pure Nickel Alloys
- Monel Alloys
- Hastelloy Alloys
- Inconel Alloys
- Incoloy Alloys
- Haynes Alloys
CuNi30 Copper Nickel Alloy Rod
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
description2