ISABELLENHUETTE Resistance and Thermoelectric Alloys

is the agent of Germany ISABELLENHUETTE Heusler GmbH & Co. KG. alloy materials in Hong Kong and China. We supply top grade resistance and thermoelectric alloys with a variety of standard and custom cross-sections. Depending our the customer’s requirements, we supply the precision resistance alloys in the form of wire, flat wire, bands and sheets as well as foil material.
Our resistance materials are used both for production of electronic resistors and potentiometers in the automobile industry and customer electronic as well as in the fields of testing, automation and control.
The chemical and physical properties of our alloys are ensured through modern measuring and analysis systems. Among others, these include: optical emission spectrometer, surface electron microscope (SEM), EDX analyzer, laser micrometer on drawing and testing machines, elongation tester as well as length and hardness test devices.

ISABELLENHUETTE Resistance alloys:

Alloys Name	DIN Symbols	DIN Material Code	Electrical Resistivity at 20^oC (uΩ, xM)	Density at 20 ^oC (g/cm³)	Temperature coefficient of electrical resistance
Alloys Name	DIN Symbols	DIN Material Code	Electrical Resistivity at 20^oC (uΩ, xM)	Density at 20 ^oC (g/cm³)	^oC	TC in ppm/K
ISAOHM ®	NiCr20AISi	2.4872	1.32	8.0	20 and 105^oC	Stand.: ±50, Special ±3,±10
ISA®-CHROM 60	NiCr6015	2.4867	1.11	8.2	20 and 105^oC	+100 to +200
ISA®-CHROM 80	NiCr8020	2.4869	1.08	8.3	20 and 105^oC	+50 to +150
ISA®-CHROM 30	NiCr3020	1.4860	1.04	7.9	20 and 105^oC	+300 to +400
ISOTAN ®	CuNi 44	2.0842	0.49	8.9	20 and 105^oC	Stand.: -80 to +40, Special: ±10
ISA®-NICKEL	NiCu30Fe	2.4360	0.49	8.9	20 and 105^oC	+400 to +600
MANGANIN ®	CuMn12Ni	2.1362	0.43	8.4	20 and 50^oC	Stand.: ±50, Special: ±10
NICKELIN-W	CuNi30Mn	2.0890	0.4	8.8	20 and 105^oC	+80 to +130
RESISTHERM ®	NiFe30		0.33	8.5	0 and 100^oC	Approx. +3200
ISAZIN ®	CuNi23Mn	2.0881	0.3	8.9	20 and 105^oC	Approx. +180
ZERANIN ® 30	CuMn7Sn		0.29	8.5	20 and 60^oC	Stand.: ±10, Special: ±3
Alloy 127	CuNi15		0.21	8.9	20 and 60^oC	Approx. +300
Alloy 90	CuNi10	2.0811	0.15	8.9	20 and 105^oC	+350 to +450
ISA ® 13	CuMn3	2.1356	0.125	8.8	20 and 105^oC	+280 to +380
Alloy 60	CuNi6	2.0807	0.1	8.9	20 and 105^oC	+500 to +900
Pure Nickel	Ni99.6	2.4060	0.08	8.9	0 and 100^oC	+5300 to +6400
Special Nickel	Ni99.4Fe	2.4062	0.08	8.9	0 and 100^oC	+6180
Super Pure Nickel	Ni99.98		0.07	8.9	0 and 100^oC	+6600
Alloy 30	CuNi2	2.0802	0.05	8.9	20 and 105^oC	+1000 to +1600
A-Copper 2.5	CuNi1		0.025	8.9	0 and 100^oC	+3000
E-Copper	E-Cu57	2.0060	0.017	8.9	0 and 100^oC	+4300
NICKEL 99.2	Ni99.2	2.4066	0.09	8.9	0 and 100^oC	+4700 to +5800