JIS G4307 Grade SUS444
Equivalent material: AS 444, EN X2CrMoTi18-2, UNE X2CrMoTiNb182, SIS 2326, ASTM 18Cr-2Mo, ASTM 444, ASTM TP443, ASTM 18-2, ASTM S44400, ASTM MT443, AISI S44400, AISI 443, SAE 444, AISI 444, UNS S44400, ASTM Grade 18-2, DIN 1.4521, DIN X2CrMoTi18-2, AFNOR Z3CDT18-02, BS X2CrMoTi18-2, JIS SUS444TP, JIS SUS444TB, EN 1.4521, GB 019Cr19Mo2NbTi
JIS G4307 Grade SUS444 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.6 - 7.8 g/cm³ |
Typical for Ferritic Stainless Steel |
JIS G4307 Grade SUS444 thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 9.3E-6 - 1.2E-5 1/K |
Typical for Ferritic Stainless Steel |
| Melting point |
- |
Melting point of 1425 - 1530 °C |
Typical for Ferritic Stainless Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 420 - 586 J/(kg·K) |
Typical for Ferritic Stainless Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 11 - 22 W/(m·K) |
Typical for Ferritic Stainless Steel |
JIS G4307 Grade SUS444 chemical
| Property |
Value |
| Carbon |
Carbon of 0.025 % |
| Chromium |
Chromium of 17 - 20 % |
| Iron |
Iron of 74.58 - 81.25 % |
| Manganese |
Manganese of 1 % |
| Molybdenum |
Molybdenum of 1.75 - 2.5 % |
| Nitrogen |
Nitrogen of 0.03 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
JIS G4307 Grade SUS444 electrical
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 6E-7 - 7.5E-7 Ω·m |
Typical for Ferritic Stainless Steel |
JIS G4307 Grade SUS444 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 220 GPa |
Typical for Ferritic Stainless Steel |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Ferritic Stainless Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 77 GPa |
Typical for Ferritic Stainless Steel |
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