High Quality Half Hard Pure Nickel for Spot Welding Ni200 Strip

• Standard: GB
• Purity: >99.5%
• Alloy: Non-alloy
• Type: Strip
• Powder: Not Powder
• Product Name: High Quality Half Hard Pure Nickel for Spot Weldin
• Model NO.: Ni200
• Condition: Bright, Annealed
• Special Use: for Spot Welding
• Composition: 99.6% Nickel
• Brand: Ualloy
• Transport Package: in Coils, Paper or Woven Bags, Woodencase
• Specification: 0.2mm*8mm
• Trademark: Ualloy
• Origin: China
• HS Code: 75061000
• Production Capacity: 500tons/Year

Product Description

High quality Half hard Pure Nickel for Spot welding Ni200 strip

1.Description
Nickel wire/strip 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 200
1). Chemical composition(%)

Grade	C	Si	Mn	P	S	Ni+Co	Cu	Fe
Nickel 200	<0.15	<0.35	<0.35		<0.01	>99.0	<0.25	<0.40

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

2.Specification
Strip/sheet:Thickness: 0.02mm to 3.0mm ,Width: 1.0mm to 250mm 
Wire:Diameter: 0.025mm to 10.0mm