nickel strip manufacturing in China

Specifications

nickel strip
1. High resistivity and a very high boiling point.
2. Resistant to oxidation
3. Non-magnetic

  nickel strip

 Usage:

   It is commonly used to make resistance wire because it has a high resistivity and resistance to oxidation at high temperatures. When used as a heating element, resistance wire is usually wound into coils.

 

   It is also used in ceramics as an internal support structure to help some elements of clay sculptures hold their shape while they are still soft., because its ability to withstand the high temperatures that occur when a clay work is fired in a kiln.

 

  It can be used in electrical appliance industry.

 

  It is also widely used in ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements, cartridge elements.

 

Specifications: Wire Diameter:0.04mm-5.19mm 4 Gauge to 45 Gauge 0.001761 Inch to 0.204307 Inch

Chemical Composition and Main Properties of Nichrome
Properties Grade		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Main Chemical Composition	Ni	Balance	Balance	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤1.0	≤1.0	Balance	Balance	Balance
Max Continuous Service Temperature(C)		1200	1250	1150	1100	1100
Resisivity 20oC (Ωmm2/m)		1.09	1.18	1.12	1.04	1.04
Density (g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity(KJ/m·h·oC)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α×10-6/oC)		18	17	17	19	19
Melting Point( C)		1400	1380	1390	1390	1390
Elongation(%)		>20	>20	>20	>20	>20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic	Weak magnetic	Weak magnetic

 

 

Nanjing Free-Corrosive Metal CO., Ltd Is A Professional In The Special Metal Materials (Titanium, Nickel, Zirconium, Tantalum, Etc) And Products (Flange, Elbow And Bonzi, Etc) Of Import And Export Trade Company.

 

Since The Company Is Established,In Line With “Business Integrity, Quality First” Principle, And Keep Good Trade Relations Of Cooperation With Europe And The United States, The Middle East And Other Areas Many Companies. Products Are Widely Used In Petrochemical Equipment, Environmental Protection Equipment And Other Fields.

 

Nanjing Free-Corrosive Metal CO., Ltd Sincerely Invites You To Visit; We Will Use Our High Quality Products To Return Our Customers’ Trust.