Low resistance of copper nickel alloy CuNi23 (NC030)

Model NO.: CUNi23 Function for Resistance: Protective Resistor Packaging: Throught Hole Shape: roll Brand: tankii magnetic: non-magnetic microstructure: austenitic Origin: China Resistance: Fixed Resistor Material: CuNi Quantity: negotiable Resistance change scale: Log Scale density: 8.9G/M³ elongation: 25% Trademark: negotiable HS Code: 7408229000 The company also provides processing: cuni1 cuni2 cuni6 cuni8 cuni10 cuni14 cuni19 cuni30 cuni34 cuni44 cumn3 and constantan 6 j40 j11
Copper and nickel and purpose: according to the characteristics of low resistance alloy has good corrosion resistance, good welding performance and machining performance, wide application and thermal overload relays, electric heating element in the low voltage circuit breaker and other low voltage apparatus.
Strip specification range
Thickness: 0.01-7 (mm) width: 5-300 (mm), wire diameter 0.05-7 (mm)
Low resistance of copper nickel alloy CuNi23 (NC030), main technical parameters
The main chemical composition  Ni   Mn,      Cu
Content (%) of                                 23    0.5    allowance

highest use temperature	300(ºC)
The resistivity	0.3±5%
density	8.9g/m³
Temperature coefficient of resistance	16
Tensile strength	350Mpa
elongation	25%
For copper electromotive force	-34V/ºC
Melting point	1150ºC
microstructure	austenitic
magnetic	non-magnetic

Haitian alloy material co., LTD is a company specializing in the production of nickel chromium alloy, copper, nickel alloy, iron chromium alloy, nickel alloy, Thermocouple Wire, Pure Nickel, and other precision alloy round wire, flat wire, wire rod, flat, wide and thin of large enterprises.?????Our factory has advanced production equipment, from smelting, hot rolling, cold rolling, drawing, heat treatment to the product factory is a set of strict production process control, at present the factory production of day brand nickel chrome belt, Nichrome Wire, iron chromium aluminum wire, iron chromium aluminum, resistance, Copper Nickel Wire, copper, nickel, manganese, copper, manganese, copper wire, thermal spraying nickel aluminum wire, Pure Nickel Wire, pure nickel belt, thermocouple wire of electric heating products have been exported to international markets.?????Shanghai day alloy material co., LTD., has passed ISO9001 quality system certification,?ISO?14001 environmental system certification.????The company spirit of "honest, quality first" purpose, in pursuit of scientific and technological innovation, create the first brand Alloys is the management idea, strives for the survival by the quality, seek development in order to survive.Professional and sincere hospitality is our aim.Warmly welcome people at home and abroad and the general new old customers to come to ask price inquiry, ask for samples, negotiate the business, technology, enhance friendship and create brilliant.

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