High Quality Pure Nickel Foil/Strip Used for 18650 Cylinder Battery Welding

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Product Description

Product Description

High Quality Pure Nickel Foil/Strip Used for 18650 Cylinder Battery Welding

Grade	Ni200 (Purity>99.9%), Ni201 (99.5%)
Condition	Hard (Y) /Soft (M)/Half Hard (Y2)
Dimension	Thickness 0.02-6.0mm
	Width 2-650mm
	Length min500mm
Standard	GB/T 2072, ASTM B162

Propertis

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

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

Functions: this product is mainly used in manufacturing nickel-cadmium battery, nickel-hydrogen battery, lithium cell, assembled battery, as well as industries of electric tool and special lights.

High Quality Pure Nickel Foil/Strip Used for 18650 Cylinder Battery Welding