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Product Details:
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Chemical Composition: | 35%Ni 20%Cr Balance Iron | Size: | 0.5mm*5mm |
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Shape: | Ribbon | Application: | Sealer Heating Ribbon |
Resistivity(μΩ.m): | 1.04 | Tensile Strength (≥ MPa): | 675 |
Elongation (≥ %): | 20 | Yield Strength (≥ MPa): | 340 |
Density (g/cm3): | 7.9 | Working Temperature(℃): | 1100 |
OEM: | Available | Annealing Treatment: | Hydrogen Annealing |
Surface Treatment: | Bright And Soft | Certificate: | SGS, ISO |
High Light: | Ni35Cr20 Flat Wire Nichrome Alloy,0.5mmx5mm Nichrome Alloy,Ribbon Flat Wire Nichrome Alloy |
0.5*5mm Chromel D ribbon Ni35Cr20 flat wire Economic Air Stable Resistance Alloy for sealer
(Common Name: Ni35Cr20,Chromel D, Nikrothal 40, N4, HAI-NiCr 40, Tophet D, Resistohm 40, Cronifer Ⅲ,Chromex,35-20 Ni-Cr,Alloy D,NiCr-DAlloy 600,Nikrothal 4,MWS-610,Stablohm 610.)
OhmAlloy104A is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.
Typical applications for OhmAlloy104A are used in night-storage heaters,convection heaters,heavy duty rheostats and fan heaters.And also used for heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads,car seats,baseboard heaters and floor heaters,resistors.
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.08 | 0.02 | 0.015 | 1.00 | 1.0~3.0 | 18.0~21.0 | 34.0~37.0 | - | Bal. | - |
Yield strength | Tensile Strength | Elongation |
Mpa | Mpa | % |
340 | 675 | 35 |
Density (g/cm3) | 7.9 |
Electrical resistivity at 20℃(Ωmm2/m) | 1.04 |
Conductivity coefficient at 20℃ (WmK) | 13 |
Coefficient of thermal expansion | |
Temperature | Coefficient of Thermal Expansion x10-6/℃ |
20 ℃- 1000℃ | 19 |
Specific heat capacity | |
Temperature | 20℃ |
J/gK | 0.50 |
Melting point (℃) | 1390 |
Max continuous operating temperature in air (℃) | 1100 |
Magnetic properties | non-magnetic |
Temperature Factors Of Electrical Resistivity
20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ |
1 | 1.029 | 1.061 | 1.09 | 1.115 | 1.139 | 1.157 |
700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ | 1300℃ |
1.173 | 1.188 | 1.208 | 1.219 | 1.228 | - | - |
Style of supply
Alloys Name | Type | Dimension | ||
OhmAlloy104AW | Wire | D=0.03mm~8mm | ||
OhmAlloy104AR | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
OhmAlloy104AS | Strip | W=8~250mm | T=0.1~3.0 | |
OhmAlloy104AF | Foil | W=6~120mm | T=0.003~0.1 | |
OhmAlloy104AB | Bar | Dia=8~100mm | L=50~1000 |
Contact Person: Mr. Qiu
Tel: +8613795230939