Nickel Chromium Alloy Strip Ni80Cr20 AS Resistance Materials
Nickel-chromium alloy, nickel chromium iron alloy with high
resistivity, surface oxidation resistance is good, and have higher
strength at high temperature, good processability and weldability,
which can be widely used in metallurgy, electrical appliances,
machinery manufacturing, etc do resistance material heating
elements and electrical industry.
Our company production width of the range 5-300mm thickness scope
0.01-3mm
Nickel chrome Ni80Cr20 Electrical resistivity of alloy main
technical performance
| brand | Cr | Ni | Al | Fe | C | P | S | Mn | Si |
| ≤ |
| Ni80Cr20 | 20.0~23.0 | Remain | ≤0.5 | ≤1 | 0.08 | 0.02 | 0.15 | 0.60 | 0.75~1.6 |
| brand | highest use temperature/ºC | Melting point/ºC | density (g/cm³) | resistiv ity/(μΩ·M) | elonga tion(%) | Coefficient of thermal conductivity | Linear expansion coefficient of | micro structure | magnetic |
| Ni80Cr20 | 1200 | 1400 | 8.40 | 1.09 | ≥20 | 60.3 | 18.0 | auste nitic | no magnetic |
Mechanical properties
| brand | Tensile strength/Mpa |
| Ni80Cr20 | 637~786 |
Use time test
| brand | Test temperature/ºC | time/h |
| Ni80Cr20 | 1200 | 80 |
Company profile
Shanghai Tankii alloy material co., LTD is a company specializing
in the production of nickel chromium alloy, copper, nickel alloy,
iron chromium alloy, nickel alloy, thermocouple wire, pure nickel,
and other precision alloy round wire, flat wire, wire rod, flat,
wide and thin of large enterprises.Our factory has advanced
production equipment, from smelting, hot rolling, cold rolling,
drawing, heat treatment to the product factory is a set of strict
production process control, at present the factory production of
day brand nickel chrome belt, nichrome wire, iron chromium aluminum
wire, iron chromium aluminum, resistance, copper nickel wire,
copper, nickel, manganese, copper, manganese, copper wire, thermal
spraying nickel aluminum wire, pure nickel wire, pure nickel belt,
thermocouple wire of electric heating products have been exported
to international markets.Shanghai day alloy material co., LTD has
passed
