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Jiangyin Chengxin Alloy Material Co., Ltd ，

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City:changzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MrChangfeng Ye

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China NiCr Alloy Cr15Ni60/60Ni16Cr/NiCr6015 Perfect Combination Of Performance And Durability In Harsh Environments wholesale

NiCr6015 Perfect Combination Of Performance And Durability In Harsh Environments

Name: NiCr Alloy Cr15Ni6060Ni16CrNiCr6015 Perfect Combination Of Performance And Durability In Harsh Environments
Brand: Senphus
Price: 1 USD

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Brand Name :Senphus

Model Number :Cr15Ni60/60Ni16Cr/NiCr6015

Certification :ISO9001

Place of Origin :China

MOQ :5kg

Payment Terms :T/T, D/P

Supply Ability :30 Tons per day

Delivery Time :3 days

Packaging Details :Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.

Place of Orig :China

Type :Ni-Cr-Fe alloys

Application :Heating element and resistor

Color :Shiny silver or dark gray

Density :8.20

Resistivity at 20 ℃ :1.12±0.05

Melting point（℃） :1390

Thermal conductivity :45.2(KJ/mh ℃)

Elongation at rupture（% ) :>20

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NiCr Alloy Cr15Ni60/60Ni16Cr/NiCr6015 The Perfect Combination of Performance and Durability in Harsh Environments

NiCr Alloy Wire Cr15Ni60 (60Ni16Cr, NiCr6015) is a high-performance nickel-chromium alloy with 15% chromium and 60% nickel, designed for high-temperature applications requiring excellent oxidation resistance, corrosion resistance, and electrical resistivity. This alloy is commonly used in industries such as heating elements, electrical components, and high-temperature industrial applications. NiCr Alloy Wire Cr15Ni60 (60Ni16Cr, NiCr6015) is a high-performance alloy offering excellent oxidation resistance, high-temperature stability, and reliable electrical resistivity. It is widely used in industries such as heating element manufacturing, electrical components, and chemical processing. Its ability to perform under extreme heat and corrosive conditions makes it ideal for furnaces, resistors, and industrial heating systems. While it comes with a higher cost due to its nickel content, its durability and reliability in high-stress environments make it a valuable material for demanding applications.

GB	JIS	ASTM	DIN EN/DIN	GOST
Cr15Ni60	NCHW-2 NCHR-2	60Ni16Cr	NiCr6015	Х15Н60-Н

Main characteristics of Ni-Cr and Ni-Cr-Fe electric heating alloys

Type Performance		Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni80	Cr20Ni30	Cr25Ni20
Main Chemical composition	Ni	Rest	55.0-61.0	34.0-37.0	Rest	30.0-34.0	19.0-22.0
	Cr	28.0-31.0	15.0-18.0	18.0-21.0	20.0-23.0	18.0-21.0	24.0-26.0
	Fe	≤ 1.0	Rest	Rest	≤ 1.0	Rest	Rest
Max. continuous service temp. of element (℃)		1250	1150	1100	1200	1100	1050
Resistivity at 20 ℃(μΩm)		1.18±0.05	1.12±0.05	1.04±0.05	1.09±0.05	1.06±0.05	0.95±0.05
Density(g/cm3)		8.10	8.20	7.90	8.40	7.90	7.15
Thermal condyctivity (KJ/m·h·℃)		45.2	45.2	43.8	60.3	43.8	43.8
Coefficient of lines expansion (α×10-6/℃)		17.0	17.0	19.0	18.0	19.0	19.0
Melting point (approx.)(℃)		1380	1390	1390	1400	1390	1400
Elonation at rupture(%)		＞20	＞20	＞20	＞20	＞20	＞20
Micrographic structure		Austenite	Austenite	Austenite	Austenite	Austenite	Austenite
Magnetic properties		Non-magnetic	Low-magnetic	Low-magnetic	Non-magnetic	Low-magnetic	Non-magnetic
Note:The various grades of electric resistance alloy material are blended with the amountof rare earth, titanium and other trace elements, to improve the processing performance andextend the period of the uselife.

Chemical Composition Wt.% Cr15Ni60	%	Ni	Fe	C	Si	Mn	P	S	Cr	Al
	Min	55			0.75				15
	Max	61	Rest	0.08	1.6	0.6	0.02	0.015	18	0.5

Mechanical properties	Condition	Tensile Strength (UTS)(Rm)	Elongation(A5)
	D>3, T>0.2	≥600 MPa	≥25%
	0.1<D<0.3, T>0.2	≥600 MPa	≥20%

Key Features of NiCr Alloy Wire Cr15Ni60 / 60Ni16Cr / NiCr6015:

Composition:

Nickel (Ni): 60% (provides high resistance to oxidation and excellent thermal stability).

Chromium (Cr): 15% (increases the alloy's oxidation resistance and contributes to its high-temperature strength).

Iron (Fe): Small amounts, providing additional structural stability.

Other Elements: May contain trace elements such as manganese and silicon to improve workability, mechanical properties, and surface finish.

High-Temperature Resistance:

Designed to perform well in high-temperature environments up to 1000°C (1832°F) and beyond, maintaining mechanical strength and resistance to oxidation.

Particularly suitable for applications involving thermal cycling and thermal shock, making it reliable in high-heat conditions.

Corrosion and Oxidation Resistance:

Oxidation Resistance: Chromium enhances the alloy's ability to form a protective oxide layer at elevated temperatures, preventing further degradation. This allows the wire to withstand extreme heat and oxidizing atmospheres.

Corrosion Resistance: Performs well in mildly corrosive environments, including exposure to acids, alkalis, and gases at high temperatures.

Electrical Resistivity:

Moderate Resistivity: The alloy maintains a stable electrical resistance over a wide temperature range, making it an ideal material for heating elements and resistors.

Its high resistivity combined with good thermal conductivity makes it particularly useful in temperature-sensing devices and thermocouples.

Mechanical Properties:

Tensile Strength: Provides excellent tensile strength, which allows it to endure mechanical stresses, especially in heating elements.

Ductility: Good ductility for forming wires, ensuring easy fabrication into various shapes and sizes for different applications.

Fatigue Resistance: Withstands repeated heating and cooling cycles without significant degradation, ensuring long service life in high-temperature applications.

Weldability and Fabrication:

Easy to Weld: Suitable for standard welding processes such as TIG (GTAW) and MIG (GMAW) welding.

Formability: Can be easily drawn into wires, rods, and other forms for use in a variety of applications.

Applications:

Heating Elements: Used in electric furnaces, ovens, and industrial heating systems, providing stable performance at high temperatures.
Electrical Resistors: Commonly used in precision resistors, temperature-sensing devices, and thermocouples due to its stable electrical resistivity.
Furnace Components: Ideal for components such as radiant tubes, retorts, and muffles used in high-temperature processes.
Chemical Processing Equipment: Suitable for reactors, heat exchangers, and gasification systems exposed to high temperatures and corrosive environments.
Automotive and Aerospace: Utilized in turbochargers, exhaust systems, and high-temperature applications in engines and turbines.

Advantages of NiCr Alloy Wire Cr15Ni60 / 60Ni16Cr / NiCr6015:

High-Temperature Stability: Excellent at maintaining strength and performance at temperatures up to 1000°C (1832°F).
Oxidation Resistance: Forms a protective oxide layer at elevated temperatures, providing long-term durability in hot, oxidative conditions.
Good Electrical Resistivity: Stable electrical properties, ideal for resistive elements in heating and sensing applications.
Ease of Fabrication: Easy to fabricate into wire or other forms for industrial use.
Long Service Life: High resistance to thermal fatigue, oxidation, and corrosion ensures long-lasting performance in demanding applications.

Limitations of NiCr Alloy Wire Cr15Ni60 / 60Ni16Cr / NiCr6015:

Cost: Higher cost compared to standard alloys due to the nickel content and its specialized properties.
Moderate Aqueous Corrosion Resistance: While resistant to high temperatures and oxidation, it may not be as effective in extremely acidic or chloride-rich environments.
Cold Work Hardening: Can work-harden during cold processing, requiring careful handling and machining techniques.

Technical data of wires

Dia. (mm)	Cross-sectional area (mm²)	Weight/Meter (g/m)	Resistance/Meter at 20 ℃ (Ω/m)	Dia. (mm)	Cross-sectional area (mm²)	Weight/Meter (g/m)	Resistance/Meter at 20 ℃ (Ω/m)
0.018	0.000255	0.002117	3410-4610	0.25	0.04909	0.4074	20.88-23.54
0.020	0.000314	0.002606	2940-3740	0.28	0.06158	0.5111	16.64-18.76
0.022	0.000380	0.003154	2440-3100	0.30	0.07069	0.5867	14.49-16.35
0.025	0.000491	0.004075	1880-2400	0.32	0.07548	0.6265	12.74-14.36
0.028	0.000616	0.005113	1530-1870	0.33	0.08553	0.7099	12.20-13.40
0.030	0.000707	0.005868	1338-1696	0.38	0.1134	0.9412	9.13-10.09
0.032	0.000804	0.006673	1180-1440	0.40	0.1257	1.0433	8.24-9.108
0.035	0.000962	0.007985	981-1200	0.41	0.132	1.0956	7.68-8.89
0.040	0.001257	0.01043	780.7-954.1	0.45	0.159	1.3197	6.51-7.196
0.045	0.00159	0.0132	594-726	0.50	0.1963	1.6293	5.273-5.829
0.050	0.001963	0.01629	499.6-610.6	0.55	0.2376	1.9721	4.518-4.994
0.055	0.00238	0.01975	407-477	0.60	0.2827	2.3464	3.797-4.197
0.063	0.00312	0.02590	321.41-377.31	0.65	0.3318	2.7539	3.235-3.575
0.070	0.00385	0.03196	260.5-305.9	0.70	0.3848	3.1938	2.789-3.083
0.080	0.005027	0.04172	199.5-234.1	0.75	0.4418	3.6669	2.43-2.686
0.090	0.006362	0.0528	157.6-185.0	0.80	0.5027	4.1724	2.136-2.36
0.100	0.007854	0.0652	127.7-149.9	0.85	0.5674	4.7094	1.891-2.091
0.110	0.009852	0.08177	105.5-123.9	0.90	0.6362	5.2805	1.687-1.865
0.120	0.01227	0.1018	88.67-104.1	0.95	0.7088	5.883	1.46-1.62
0.140	0.01539	0.1277	65.85-75.77	1.00	0.7854	6.5188	1.367-1.511
0.150	0.01767	0.1467	56.75-66.63	1.10	0.9503	7.8875	1.13-1.26
0.160	0.02011	0.01669	50.42-58.00	1.12	0.9852	8.1772	1.05-1.17
0.170	0.022700	0.1884	44.18-51.86	1.18	1.0936	9.0769	0.95-1.05
0.180	0.02545	0.2112	40.26-45.40	1.20	1.313	10.8979	0.79-0.87
0.190	0.02835	0.2353	35.37-41.53	1.30	1.327	11.0141	0.78-0.86
0.200	0.03142	0.2608	32.62-36.78	1.40	1.539	12.7737	0.70-0.77
0.212	0.035300	0.2930	28.41-33.35	1.50	1.767	14.6661	0.60-0.67
0.220	0.03801	0.3155	26.65-30.39	1.60	2.011	16.8924	0.52-0.58

The tolerance or wires diameter

Wires	Dia.(mm)	Tolerance
	0.018-0.025	±0.001
	0.028-0.035	±0.0015
	0.040-0.055	±0.002
	0.070	±0.0025
	0.08-0.10	±0.003
	0.11-0.14	±0.004
	0.16-0.20	±0.005
	0.22-0.25	±0.006
	0.28-0.30	±0.007
	0.32-0.40	±0.01
	0.41-0.50	±0.015
	0.55-0.80	+0.02/-0.03
	0.85-1.00	+0.02/-0.03
	1.10-1.50	±0.03
Note:special specification can be produced as per client's request.

Technical data of ribbon

Thickness × Width(mm)	Resistance/meter(20 ℃) (Ω/m)	Surface area/ohm (20℃) (cm²/Ω)	Weight/meter (g/m)	Surface area/meter (cm²/m)
0.09x2.5	5.27	9.84	1.72	51.8
0.08x0.2	74	0.0756	0.122	5.6
0.08x0.3	49.4	0.154	0.183	7.6
0.08x0.4	37	0.259	0.244	9.6
0.08x0.5	29.6	0.392	0.305	11.6
0.08x0.6	24.7	0.551	0.367	13.6
0.08x0.7	21.2	0.737	0.428	15.6
0.08x0.8	18.5	0.951	0.489	17.6
0.08x0.9	16.5	1.19	0.55	19.6
0.08x1.0	14.8	1.46	0.611	21.6
0.08x1.2	12.3	2.07	0.733	25.6
0.08x1.5	9.87	3.2	0.916	31.6
0.08x1.8	8.23	4.57	1.1	37.6
0.08x2.0	7.4	5.62	1.22	41.6
0.07x0.2	84.6	0.0638	0.107	5.4
0.07x0.3	56.4	0.131	0.16	7.4
0.07x0.4	42.3	0.222	0.214	9.4
0.07x0.5	33.9	0.337	0.267	11.4
0.07x0.6	28.2	0.475	0.321	13.4
0.07x0.7	24.2	0.637	0.374	15.4
0.07x0.8	21.2	0.822	0.428	17.4
0.07x0.9	18.8	1.03	0.481	19.4
0.07x1.0	16.9	1.26	0.535	21.4
0.07x1.2	14.1	1.8	0.641	25.4
0.07x1.5	11.3	2.78	0.802	31.4
0.06x0.2	98.7	0.0527	0.0916	5.2
0.06x0.3	65.8	0.109	0.137	7.2
0.06x0.4	49.4	0.186	0.183	9.2
0.06x0.5	39.5	0.284	0.229	11.2
0.06x0.6	32.9	0.401	0.275	13.2
0.06x0.7	28.2	0.539	0.321	15.2
0.06x0.8	24.7	0.697	0.367	17.5
0.06x0.9	21.9	0.875	0.412	19.2
0.06x1.0	19.7	1.07	0.458	21.2
0.06x1.2	16.5	1.53	0.55	25.2
0.05x0.2	118	0.0422	0.0764	5.00
0.05x0.3	79	0.0886	0.115	7.00
0.05x0.4	59.2	0.152	0.153	9.00
0.05x0.5	47.4	0.232	0.191	11.00
0.05x0.6	39.5	0.329	0.229	13.00
0.05x0.7	33.9	0.443	0.267	15.0
0.05x0.8	29.6	0.574	0.305	17.0
0.05x0.9	16.3	0.722	0.344	19.0
0.05x1.0	23.7	0.886	0.382	21.0
Ribbon is rolled by the wire, the actual cross-sectional area of the ribbon is smaller 8％ than calculated by the rectangular.

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