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to Stainless steels
to Properties of steels and cast irons
(submitted by the website administration)
| AISI 430 | ||||
| Chemical composition: C=0.12%max, Mn=1%max, Cr=17% | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 7.8 *10³ | kg/m³ | 487 | lb/ft³ |
|---|---|---|---|---|
| Modulus of elasticity | 200 | GPa | 29000 | ksi |
| Thermal expansion (20 ºC) | 10.4*10-6 | ºCˉ¹ | 5.78*10-6 | in/(in* ºF) |
| Specific heat capacity | 460 | J/(kg*K) | 0.11 | BTU/(lb*ºF) |
| Thermal conductivity | 26.1 | W/(m*K) | 181 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 6.0*10-7 | Ohm*m | 6.0*10-5 | Ohm*cm |
| Tensile strength (annealed) | 517 | MPa | 75000 | psi |
| Yield strength (annealed) | 310 | MPa | 45000 | psi |
| Elongation (annealed) | 32 | % | 32 | % |
| Hardness (annealed) | 82 | RB | 82 | RB |
| Tensile strength (cold drawn) | 586 | MPa | 85000 | psi |
| Yield strength (cold drawn) | 483 | MPa | 70100 | psi |
| Elongation (cold drawn) | 20 | % | 20 | % |
| Hardness (cold drawn) | 90 | RB | 90 | RB |
