Good Ductility 99.9% N4 Pure Nickel Ni201 Operating Temperature 315c

• Application: Electronics
• Standard: GB
• Purity: 99.9%
• Alloy: Non-alloy
• Type: Wire Strip Bar Tube Foil
• Powder: Not Powder
• Model NO.: N4
• Transport Package: Spool and Wooden Box
• Specification: 0.03-8mm
• Trademark: ohmalloy
• Origin: Shanghai
• Production Capacity: 500000kg

Product Description

Pure nickel are made by advanced vacuum melting process.and by forging,rolling,annealing and drawing. It is used in electric apparatus,lead for lamp and chemical machinery. Pure Nickel strip and foil, mainly used in batteries, electronic parts, some special lamp

Nickel band: N4 pure nickel band, N6 pure nickel band, N2 high purity nickel band (Ni content ≥99.98%), namely low carbon pure nickel and ordinary pure nickel(that is, N4 /Ni201, N6/Ni200).

N4/N6 pure nickel belt production standard GB/ t2072-2007

Nickel band state (vickers hardness) : hard (Y), semi-hard (Y2),1/4 hard (Y4), soft (M).Nickel strip properties: good luster, ductility, weldability

1.The chemical composition of N4/N6

Alloy code	standard	element	Chemical composition%
			Ni+Co	Cu	Si	Mn	C	Mg	S	P	Fe
N4	GB/T 5235-2007	Mix	99.9
		Max		0.015	0.03	0.002	0.01	0.01	0.001	0.001	0.04
N6	GB/T 5235-2007	Mix	99.5
		Max		0.10	0.10	0.05	0.1	0.1	0.005	0.002	0.1

2.Physical properties

Grade	Density (g/cm3)	Melting Range (ºC)	Curie point (ºC)	Volume resistivity (μΩ.cm)	Thermal conductivity (W/m. ºC)
Nickel 200	8.89	1435-1446	360	8.5(20ºC)	79.3(20ºC)

3.Mechnical properties

FORM		Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation (%)	Hardness (RB)
Bar	Hot-finished	105-310	60-85	55-35	45-80
	Cold-drawn,annealed	105-210	55-75	55-40	75-98
Strip	Hard	480-795	620-895	15-2	>90
	Annealed	105-210	380-580	55-40	<70
Wire	Annealed	105-345	380-580	50-30
	No.1 Temper	275-520	485-655	40-20
	Spring Temper	725-930	860-1000	15-2

4.Specification

Strip:Thickness: 0.02mm to 3.0mm ,Width: 1.0mm to 250mm

Wire:Diameter: 0.025mm to 3.0mm

Sheet/Coil:Thickness:0.002-0.125mm

Width in coil:6.00mm max

In plate and straight lengths:12.00mm max

5.Usage

It is used in electric apparatus,lead for lamp and chemical machinery. Pure Nickel strip and foil, mainly used in batteries, electronic parts, some special lamp.

6.Features

Stable performance;Anti-oxidation;Corrosion resistance;High temperature stability;Excellent coil-forming ability;Uniform and beautiful surface condition without spots.

7.Packing detail

1) Coil (plastic spool) + compressed ply-wooden case + pallet

2) Coil (plastic spool) + carton + pallet

8.Products and services

1). Pass: ISO9001 certification, and SO14001cetification;

2). Fine after-sale services;

3). Small order accepted;

4). Stable properties in high temperature;

5). Fast delivery;

9.the differences between N4 and N6 are as follows:

1. Chemical composition, N4 C content is less than 0.02%, N6 C content is less than 0.15%, and the content of other elements is the same;

2. Mechanical properties: in M state, N4 Rm≥350MPa, N6 Rm≥380MPa

Note: as shown above, N4 and N6 are mainly different in C content. N4 is called low carbon pure nickel, and other elements have the same content. Due to the low carbon nature of N4, it is suitable for use in some specific circumstances.

Pure nickel band: with a nickel content of 99.95% or more, pure nickel has excellent mechanical properties and can be used in many different environments

High corrosion resistance, magnetostriction and magnetism, high heat transfer, high conductivity, low gas volume and low vapor pressure, etc. It has good spot welding performance, high tensile tension and convenient operation. Low resistivity (preferred for notebook battery pack) can pass more than 50A current, which is preferred for power battery pack.