304 flat bar is one of the types of steel sections. 304 flat steel is generally divided into hot rolled flat steel and cold drawn flat steel. The general delivery status of the surface of hot rolled 304 flat steel is pickled, and the general delivery status of the surface of cold drawn 304 flat steel is brushed and polished.
304 stainless steel flat bar is the most economical stainless steel flat bar and is ideal for all applications requiring strength and superior corrosion resistance. 304 ss flat bar has excellent corrosion resistance and is used in a wide variety of fabrication projects that are exposed to the natural environment. Stainless steel flat stock in thicknesses of 1/2" and under is sheared and edged, and thicker is available as true bar stock. For thinner sizes, true bar is available upon request.
Flat Bar Stainless Steel 304 Chemical Composition:
|
Element |
% Present |
|
Carbon (C) |
0.07 |
|
Chromium (Cr) |
17.50 - 19.50 |
|
Manganese (Mn) |
2.00 |
|
Silicon (Si) |
1.00 |
|
Phosphorous (P) |
0.045 |
|
Sulphur (S) |
0.015b) |
|
Nickel (Ni) |
8.00 - 10.50 |
|
Nitrogen (N) |
0.10 |
|
Iron (Fe) |
Balance |
304 Stainless Steel Flat Mechanical Property:
|
Property |
Value |
|
Comprehensive Strength |
210 MPa |
|
Proof Stress |
210 Min MPa |
|
Tensile Strength |
520 - 720 MPa |
|
Elongation |
45 Min% |
304 Stainless Steel Flat Bar Physical Properties:
|
Property |
Value |
|
Density |
8,000 Kg/m3 |
|
Melting Point |
1450 °C |
|
Thermal Expansion |
17.2 x 10-6 /K |
|
Modulus of Elasticity |
193 GPa |
|
Thermal Conductivity |
16.2W/m.K |
|
Electrical Resistivity |
0.072 x 10-6 Ω .m |
304 Stainless Steel Flat Bar Product Image:
304 stainless steel flat steel features:
1. High corrosion resistance: resistant to most chemicals;
2. Strong heat resistance and low temperature resistance;
3. good plasticity, toughness and processability: high strength and easy to process into various shapes;
4. Not easy to rust, corrosion, easier maintenance.
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