Alloy 675 Resistance wire/NiCr60/16

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               Alloy 675 Resistance Heating / NiCr6016 resistance wire

 

ASTM B603;DIN17470;JIS C2520;GB/T1234

Material: Alloy 600 Resistance Heating/NiCr35/20.

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ASTM: B344& B267Ω/cir. mil. ft.:675                                                     Weight/Density: 0.299 lbs/in2 (8.2 g/cm3)

Chemical Composition %: Ni 57% min, Cr 14-18%, Mn 1% max,C .02% max, Fe -Balance

Coeff. of Lin. Expansion, X 10-6: 14 (200'C), 15(500'C), 15.5 (600'), 16 (800'C), 17 (1,000'C)onductivity:13 w/mK                                           Specific Heat:.110 cal./gm @ 20'CTemp. Coeff. of Resistance:0.000014             Specific Gravity:8.25

Melting Point:~1,390'C (~2,535'F)                     Elongation:20-40%Max Operating Temp:~1,150'C (~2,012'F)       Yield Point: 40,000-60,000PSI

Soft Tensile:95,000-125,000 PSI

Application:Nichrome, a non-magnetic alloy of nickel and chromium, is commonly used to make resistance wire.

1.has a high resistivity and resistance to oxidation at high temperatures

2.Nichrome wire is commonly used in ceramics as an internal support structure

3.withstand the high temperatures that occur when a clay work is fired in a kiln.

Packaging:A full range of flexible packaging options are available to fit your individual requirements

More information as below:

Chemical Composition and Main Properties

Properties \ Grade		NiCr 80/20	NiCr 70/30	NiCr 60/16	NiCr 35/20	NiCr 30/20
Main Chemical Composition%	Ni	Balance	Balance	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤1.0	≤1.0	Balance	Balance	Balance
Max Continuous Service Temperature('C)		1200	1250	1150	1100	1100
Resisivity  (uΩ.m,20'C)		1.09	1.18	1.12	1.04	1.04
Density (g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity(KJ/m·h·'C)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α×10-6/'C)		18.0	17.0	17.0	19.0	19.0
Melting Point( 'C)		1400	1380	1390	1390	1390
Elongation(%)		≥20	≥20	≥20	≥20	≥20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

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Alloy 675 Resistance wire/NiCr60/16