It is widely used in electric apparatus,chemical machinery,good processing equipment,rechargeable batteriesomputers, cellular Phone, power tools, camcorders and so on.

Chemical Composition

Grade	Element Composition/%
Grade	Ni+Co	Mn	Cu	Fe	C	Si	Cr	S
Ni201	≥99.0	≤0.35	≤0.25	≤0.30	≤0.02	≤0.3	≤0.2	≤0.01
Ni200	≥99.0	/≤0.35	≤0.25	≤0.30	≤0.15	≤0.3	≤0.2	≤0.01

Propertis

Grade	Density	Melting point	Coefficient of expansion	Modulus of rigidity	Modulus of elasticity	Electrical resistivity
Ni200	8.9g/cm3	1446°C	13.3 µm/m °C (20-100°C)	81kN/mm2	204kN/mm2	9.6μW• cm
Ni201	8.9g/cm3	1446°C	13.1µm/m °C(20-100°C)	82kN/mm2	207kN/mm2	8.5μW• cm

Diameter(mm)	Tolerance(mm)	Diameter(mm)	Tolerance(mm)
0.03-0.05	±0.005	>0.50-1.00	±0.02
>0.05-0.10	±0.006	>1.00-3.00	±0.03
>0.10-0.20	±0.008	>3.00-6.00	±0.04
>0.20-0.30	±0.010	>6.00-8.00	±0.05
>0.30-0.50	±0.015	>8.00-12.0	±0.4

Specification of Cold-drawing Strip Type

Thickness(mm)	Tolerance(mm)	Width(mm)	Tolerance(mm)
0.05-0.10	±0.010	5.00-10.0	±0.2
>0.10-0.20	±0.015	>10.0-20.0	±0.2
>0.20-0.50	±0.020	>20.0-30.0	±0.2
>0.50-1.00	±0.030	>30.0-50.0	±0.3
>1.00-1.80	±0.040	>50.0-90.0	±0.3
>1.80-2.50	±0.050	>90.0-120.0	±0.5
>2.50-3.50	±0.060	>120.0-250.0	±0.6

Type	Dimension(mm)	Cell spacing(mm)	Width	Dimension of the square hole(mm)	Nickel Plated Steel Strip	Pure Nickel	Type of battery pack
Type	Dimension(mm)	Cell spacing(mm)	Width	Dimension of the square hole(mm)	Length for per Kg(m)		With holder	Without holder
1P 18650 Nickel strip	0.15 x 7 x 18.4	18.4	7	-	128.3	112.6		√
	0.15 x 7 x 19	19		-	127.9	112.1	√
	0.15 x 7 x 19.5	19.5		-			√
	0.15 x 7 x 20.25	20.25		-	127.6	111.9	√
2P 18650 Nickel strip	0.15 x 26 x 19(13.5 x 13.5)	19	26	12 x 12	47.2	41.4	√
	0.15 x 27 x 19.5(12 x 14.5)	19.5	27	12 x 14.5	48.9	42.9	√
	0.15 x 27 x 19.75(12.5 x 12.5)	19.75		12.5 x 12.5	47	41.2	√
	0.15 x 27 x 20.25(13.5 x 13.5)	20.25		13.5 x 13.5	48.9	42.9	√
2P 18650 Nickel strip	0.15 x 25.5 x 18.4 (11 x 12.5)	18.4	25.5	11 x 12.5	48.9	42.9		√
Dislocation 2P 18650 Nickel strip	0.15 x 25.5 x 18.4(8 x 9.5)	18.4		8 x 9.5	41.1	36.1		√
Dislocation 2P 18650 Nickel strip	0.15 x 25.5 x 19.5(8 x 9.5)	19.5		8 x 9.5	38.6	33.8	√
3P 18650 Nickel strip	0.15 x 44.5 x 18.4(11 x 12.5)	18.4	44.5	11 x 12.5	27.4	24		√
	0.15 x 4245 x 19(12 x 12)	19	45	12 x 12	29.1	25.5	√
	0.15 x 47.5 x 20.25(12.65 x 12.65)	20.15	47.5	12.65 x 12.65	27.4	24	√
	0.15 x 47.5 x 20.25(13.5 x 13.5)	20.25	47.5	13.5 x 13.5	29.4	25.7	√
4P 18650 Nickel strip	0.15 x 63 x 18.5(11 x 12.5)	18.5	63	11 x 12.5	21.6	18.9		√
	0.15 x 64 x 19 (12 x 12)	19	64	12 x 12	21	18.4	√
	0.15 x 67.95 x 20.15(12.65 x 12.65)	20.15	67.95	12.65 x 12.65	19.6	17.2	√
	0.15 x 67.7 x 20.25(13.5 x 13.5)	20.25	67	13.5 x 13.5	21.3	18.7	√
5P 18650 Nickel strip	0.15 x 83 x 19(12 x 12)	19	83	12 x 12	16.4	14.4	√
	0.15 x 88.1 x 20.15(12.65 x 12.65)	20.15	88.1	12.65 x 12.65	19.7	17.3	√
	0.15 x 87.9 x 20.25(13.5 x 13.5)	20.25	87.9	13.5 x 13.5	16.7	14.6	√
6P 18650 Nickel strip	0.15 x 102 x 19 (12 x 12)	19	102	12 x 12	13.5	11.9	√
	0.15 x 108.25 x 20.15	20.15	108.25	12.65 x 12.65	12.6	11	√
	0.15 x 108.1 20.25(13.5 x 13.5)	20.25	108.1	13.5 x 13.5	13.7	12	√
7P 18650 Nickel strip	0.15 x 121 x 19 (12 x 12)	19	121	12 x 12	11.5	10	√
	0.15 x 128.4 x 20.15(12.65 x 12.65)	20.15	128.4	12.65 x 12.65	10.7	9.4	√
	0.15 x 128.3 x 20.25(13.5 x 13.5)	20.25	128.3	13.5 x 13.5	11.6	10.2	√
8P 18650 Nickel strip	0.15 x 140 x 19 (12 x 12)	19	140	12 x 12	10	8.7	√

Typical application areas for battery

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