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Special Metals INCOLOY® Alloy 020
| Category | Metal , Superalloy , Iron Base |
| Manufacturer | Special Metals (includes the former Inco Alloys International Inc.) |
| Trade Name | INCOLOY® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Special Metals INCOLOY® Alloy 020.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
A nickel-iron-chromium alloy with additions of copper and molybdenum. It also contains niobium for stabilization against sensitization and resultant intergranular corrosion. The alloy has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals containing chlorides and sulfuric, phosphoric, and nitric acids. Used for tanks, piping, heat exchangers, pumps, valves, and other process equipment. Standard product forms are round, flats, pipe, tube, plate, sheet, strip, and wire.Data provided by the manufacturer, Special Metals.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 8.05 g/cc | 0.291 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 620 MPa | 89900 psi | Annealed prior to test |
| 540 MPa @Temperature 550 °C |
78300 psi @Temperature 1020 °F |
Annealed prior to test | |
| Tensile Strength, Yield | 300 MPa @Strain 0.200 % |
43500 psi @Strain 0.200 % |
Annealed prior to test |
| 210 MPa @Strain 0.200 %, Temperature 550 °C |
30500 psi @Strain 0.200 %, Temperature 1020 °F |
Annealed prior to test | |
| Elongation at Break | 41 % | 41 % | Annealed prior to test. |
| 40 % @Temperature 550 °C |
40 % @Temperature 1020 °F |
Annealed prior to test. |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 14.7 µm/m-°C @Temperature 20.0 - 100 °C |
8.17 µin/in-°F @Temperature 68.0 - 212 °F |
|
| Specific Heat Capacity | 0.500 J/g-°C | 0.120 BTU/lb-°F | |
| Thermal Conductivity | 12.3 W/m-K | 85.4 BTU-in/hr-ft²-°F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Carbon, C | <= 0.070 % | <= 0.070 % | |
| Chromium, Cr | 19 - 21 % | 19 - 21 % | |
| Copper, Cu | 3.0 - 4.0 % | 3.0 - 4.0 % | |
| Iron, Fe | 35 % | 35 % | As remainder |
| Manganese, Mn | <= 2.0 % | <= 2.0 % | |
| Molybdenum, Mo | 2.0 - 3.0 % | 2.0 - 3.0 % | |
| Nickel, Ni | 32 - 38 % | 32 - 38 % | |
| Niobium, Nb (Columbium, Cb) | <= 1.0 % | <= 1.0 % | Nb min. is 8xC. |
| Phosphorous, P | <= 0.045 % | <= 0.045 % | |
| Silicon, Si | <= 1.0 % | <= 1.0 % | |
| Sulfur, S | <= 0.035 % | <= 0.035 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 0.000108 ohm-cm | 0.000108 ohm-cm |
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