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UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

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Brand Name :	OHMALLOY/OEM
Model Number :	SP-EN-CuNi40-0.03-200D
Certification :	RoHs
Price :	USD 38.5-100 per KG
Payment Terms :	L/C, T/T, , MoneyGram,paypal
Supply Ability :	200KG per month
Delivery Time :	5-15 working day

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UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

Ohmalloy not only produce the bare resistance wire. It can also provide the resistance wire with insulation as we have 30 years in producing the thermocouple extension cable.

Type of bare alloy wire as follows:

Copper-nickel alloy wire	Constantan Wire,CuNi1~CuNi44
Ni-Cr Alloy wire	NiCr35/20,NiCr70/30,NiCr60/15,NiCr80/20,NiCr AA
Fe-Cr-Al Alloy wire	Cr13Al4,Cr21Al4,Cr21Al6,Cr23Al5,Cr25Al5, Cr21Al6Nb,Cr27Al7Mo2,
Cu-Ni-Mn Alloy wire	CuMn12Ni2,CuMn12Ni4,Manganin
Any copper alloy and nickel alloy is available

Style of supply

Alloys Name	Type	Dimension
Enameled-W	Wire	D=0.018mm~3mm
Enameled-R	Ribbon	W=0.4~24	T=0.01~0.2mm

Dimension of insulation

D mm	Min thickness of insulation		Max OD of Enameled
D mm	Ⅰ	Ⅱ	Ⅰ	Ⅱ
0.02	0.005	0.009	0.09	0.036
0.022	0.005	0.019	0.032	0.038
0.025	0.006	0.010	0.036	0.042
0.028	0.006	0.010	0.039	0.045
0.030	0.006	0.011	0.042	0.048
0.032	0.006	0.011	0.044	0.050
0.036	0.007	0.012	0.049	0.055
0.040	0.007	0.012	0.053	0.060
0.045	0.008	0.013	0.059	0.066
0.050	0.008	0.014	0.064	0.072
0.056	0.009	0.015	0.071	0.079
0.060	0.009	0.016	0.076	0.084
0.063	0.009	0.016	0.080	0.088
0.071	0.010	0.017	0.089	0.097
0.080	0.011	0.018	0.099	0.108
0.090	0.012	0.019	0.111	0.120
0.100	0.012	0.021	0.122	0.132
0.112	0.012	0.021	0.135	0.146
0.125	0.014	0.023	0.150	0.161
0.140	0.015	0.024	0.166	0.179
0.150	0.016	0.025	0.177	0.191
0.160	0.017	0.028	0.188	0.202
0.180	0.018	0.028	0.210	0.225
0.200	0.019	0.030	0.231	0.248
0.224	0.021	0.032	0.258	0.275
0.250	0.022	0.034	0.285	0.304
0.280	0.024	0.036	0.318	0.338
0.300	0.025	0.037	0.339	0.360
0.315	0.026	0.038	0.356	0.376

0.355	0.027	0.041	0.398	0.420
0.400	0.028	0.043	0.445	0.468
0.450	0.030	0.048	0.498	0.524
0.500	0.031	0.049	0.551	0.578
0.560	0.034	0.052	0.615	0.643
0.600	0.035	0.054	0.657	0.686
0.630	0.038	0.056	0.689	0.718
0.710	0.038	0.059	0.773	0.805
0.00	0.041	0.062	0.869	0.902
0.900	0.043	0.066	0.973	1.010
1.000	0.048	0.070	1.079	1.117
1.120	0.049	0.074	1.205	1.247
1.250	0.053	0.080	1.343	1.387
1.400	0.058	0.085	1.499	1.548
1.500	0.059	0.090	1.605	1.654

What do copper and nickel make?

Copper-nickel or copper-nickel (CuNi) is an alloy of copper and nickel, and usually a small amount of other metals, such as iron and manganese, are added to enhance its strength. The copper content is usually between 60% and 90%. Monel is a nickel-copper alloy containing at least 52% nickel.

Product Tags:

Constantan alloy precision resistors

CuNi44 thermocouples wire

ASTM B122 resistance wire

UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

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Company Info.

Ohmalloy Material Co.,Ltd

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UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

Constantan alloy precision resistors

CuNi44 thermocouples wire

ASTM B122 resistance wire

UNS C71540 Constantan Alloy CuNi44 ASTM B122 Precision Resistors Thermocouples

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