Chemical composition of 1.4301 stainless steel:
Chromium (Cr): 17.0% - 19.0%
Nickel (Ni): 8.0% - 10.0%
Carbon (C): ≤0.08%
Manganese (Mn): ≤2.0%
Silicon (Si): ≤1.0%
Phosphorus (P): ≤0.045%
Sulfur (S): ≤0.03%
The physical properties of 304 stainless steel are as follows:
Density: about 7.93 g/cm³
Melting point: about 1450°C
Thermal conductivity: about 15 W/(m·K) (at 100°C)
Linear expansion coefficient: about 16 × 10^-6/K (in the range of 0 - 100°C)
The mechanical properties of sus304 stainless steel are as follows:
Tensile strength: about 520 MPa
Yield strength: about 205 MPa
Elongation: about 40%
Segmental shrinkage: about 50%
Application areas of S30400 stainless steel
Household goods and kitchen appliances
Indoor pipelines and water supply systems
Water heaters and boilers
Bathroom equipment and decorative parts
Architectural decoration and furniture accessories
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