Electric Resistance Metal copper manganese alloys ,manganin 0.030 2.50mm thick, 3.0 300mm width

Product Overview

Description

Electric Resistance Metal copper-manganese alloys ,manganin 0.030 - 2.50mm thick, 3.0 - 300mm width   

 

 Features( Overview ) 

NCH1, Resistance Alloy for Resistor , 0.030 - 2.50mm thick, 3.0 - 300mm width, Made in Japan
Eectrical resistance alloys: NCH-1, NCH-2, Evanohm R, CN30, CN49, Manganin, Zeranin30,
Electrical heating alloys: FCH-1, FCH-2, CN10, CN15, TJR-1, TJR-2

 

The precision of thickness affects the precision of resistance in resistance alloys.
We guarantee a high degree of thickness precision by using different rolling mills for different purposes.
What's more, we are also able to adjust conductor resistance values by utilizing our advanced thickness control capabilities.

 

 

What are electrical resistance alloys?

While all metals conduct electricity, the ease with which electricity flows through a particular metal (electrical conductivity) is affected by chemical composition and other factors. Electrical resistance alloys are alloys for which the composition has been adjusted so as to impede the flow of electricity.

 

Tokkin Designation	Alloy Code	Name	Features
NCH-1	GNC108R	Electrical resistance nickel-chromium alloys for general use (JIS C 2532)	High grade of resistance alloy with high resistance; low temperature coefficient of resistance; and good heat and corrosion resistance. Has poor brazeability and solderability.
NCH-2	GNC112R
Evanohm® R	-	-	Highest grade of resistance alloy with high resistance. Has low temperature coefficient of resistance, and good heat and corrosion resistance.
CN30	GCN30R	Electrical resistance copper-nickel alloys for general use (JIS C 2532)	Resistance alloy with medium resistance properties. Has comparatively low temperature coefficient of resistance, and good workability and weldability.
CN49	GCN49R
Manganin®	GCM44	Electrical resistance copper-manganese alloys for general use (JIS C 2532)	Resistance alloy with medium resistance properties and comparatively low temperature coefficient of resistance. Has poor corrosion and oxidation resistance, but good workability and weldability.
ZERANIN® 30	-	-	Resistance alloy with low resistance properties. Suited to use in high-current sensing resistors, and has good workability and weldability.

Registered trademark of Isabellenhutte. Also available as an equivalent product.

 

What are electrical heating alloys?

When electricity is applied to an object, the object emits heat. As the formula below shows, the higher the electrical resistance, the greater the amount of heat emitted. Heating alloys are a metal materials that have high electrical resistance and are used to produce heat.

 

Tokkin Designation	Alloy Code	Name	Features
NCH-1	NCHRW1	Nickel-chromium alloys for electrical heating (JIS C 2520)	Excellent oxidation resistance and high-temperature strength. Use in sulfide gas, and in hot and humid reducing atmospheres should be avoided.
NCH-2	NCHRW2
FCH-1	FCHRW1	Iron-chromium alloys for electrical heating (JIS C 2520)	Recommended for use in high temperatures. Has good oxidation resistance, but high-temperature strength is inferior to NCH.
FCH-2	FCHRW2
CN10	GCN10R	Electrical resistance copper-nickel alloys for general use (JIS C 2532)	Resistance alloy with low resistance properties. Specification temperature is low, but workability and weldability are good.
CN15	GCN15R
TJR-1	-	-	Ferritic stainless steel with excellent high-temperature oxidation resistance. Can be used as substitute grade for FCH-1 (to help reduce costs).
TNR-2	-	-	Ferritic stainless steel with excellent high-temperature oxidation resistance. Can be used as substitute grade for FCH-2 (to help reduce costs). Can also be used in sulfide gas.

 

 

 

 Main uses 

Resistors, Heaters, Heating elements, and more 

 

 

 Products and standard table 

(1) Standard table 

 

(2) Chemical composite

 

 

(3)Mechanical character 

 

 Specification details  

Type	Electric Resistance Alloy, Electric Heating Alloy strips(coils)
Grade	Electric Resistance Alloy : NCH-1, NCH-2, EvanohmR, CN30, CN49, Manganin, Zeranin30 Electrical Heating Alloy: FCH-1, FCH-2, CN10, CN15, TJR-1, TJR-2
Finish	Roll-Up(Hard), Skin pass(2B), BA(Bright Annealing), others.
Thickness	0.030~2.500mm
Width	3.0~300mm
Length	Coil (strip)  or  sheet (Length100~2,000mm)
ID	φ300,400,500mm (Inner Core)
MOQ	1.0kg

 

*Specifications which can adjusted to suit your needs.

 

Conductor resistance values, Temperature coefficient of resistance (TCR) guaranteed,

Hardness(HV) , Tensile Strength(N/mm2,MPa) , Elongation(%) ,
Proof Stress , Surface Finish ,
Edge Condition(Slited Edge/Rolled Edge/De-burred Edge etc.) ,

Camber(mm/1M) , Cross bow(mm/Width) , Coil

 

 

 The reason why you choose us  

1. Small quantity, short time delivery

If we have stocks, we can ship from a minimum of 1 kg sample in a few days.

We also manufacture custom-order materials in amounts of 300 kg and up

(Some materials are allowed 50 kg) in as few as 3 weeks.

 

2. High-precision thickness

We guarantee thickness tolerances that cannot be reproduced by competitors.
Example: 

           t <0.30mm     Tolerance ±1 - 3 μm guaranteed

           0.30 mm≤t     Tolerance ± 1% guaranteed

 

3. Ability to add multiple features

We are capable of adding a variety of features to metallic materials

(resin coating, plating, bonding different kinds of metal, multigage skiving, etc.).

 

4. Unique technology and custom-made solutions

We provide customed solutions to your problems with our unique

technologies and well versed knowledge of materials acquired through

our experience of manufacturing 50,000 items.

 

5. Choose the appropriate base metals for your needs

We carefully balance quality, delivery time and price,

procure various base metals from all over the world.

We manufacture appropriate products to your needs.

 

6. To control metal structure(chemical formation)

We can manufacture ultrafine metal structures with a grain size of 1 μm. 

Using finer grain sizes provides benefits such as hardenability,

balancing strength and ductility, and precision press processing.

 

7. Lower total cost

We taking your processing into account,

offer you reduce a total cost by using our product.

 

8. Global network

Our plant located in Japan, Shanghai and Taiwan,

we also support flexibly local procurement and production transfer.

 

 

 Manufacture process 

   

  Order Flow  

 

 

   ISO certifications                                                                                      

ISO9001:2015

Registration Date :   13 March, 2000

Registration No.   :   JMAQA-1646

 

ISO14001:2015

Registration Date :   14 December, 2006

Registration No.   :   JMAQA-E670

 

 

   Global Network 

 

 

Electric Resistance Metal copper-manganese alloys ,manganin 0.030 - 2.50mm thick, 3.0 - 300mm width

Electric Resistance Metal copper-manganese alloys ,manganin 0.030 - 2.50mm thick, 3.0 - 300mm width