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| Alloy | ASTM | Characteristics |
|---|---|---|
| 304 | ASTM A484 |
Construction frameworks and structural support systems. Manufacturing equipment and machinery components. Architectural and design applications in buildings. |
CHEMICAL COMPOSITION
- The chemical composition for this category includes a maximum of 0.08% Carbon (C), 66.34% to 74% Iron (Fe), a maximum of 2% Manganese (Mn), 8% to 10.5% Nickel (Ni), a maximum of 0.045% Phosphorus (P), a maximum of 0.03% Sulfur (S), a maximum of 1% Silicon (Si), and 20% Chromium (Cr).
MECHANICAL INFORMATION
- The material is characterized by a density of 0.289 lb/in³ (8.0 g/cc) and features a chemical composition primarily consisting of iron (Fe) at 66.34-74%, nickel (Ni) between 8-10.5%, and chromium (Cr) at 20%, with maximum allowable percentages of carbon (C) at 0.08%, manganese (Mn) at 2%, phosphorus (P) at 0.045%, sulfur (S) at 0.03%, and silicon (Si) at 1%. The ultimate tensile strength reaches 73,200 psi (310 MPa), while the yield tensile strength stands at 31,200 psi (276 MPa). It has a melting point range of 2,550 - 2,651°F (1,400 - 1,455°C) and is annealed for tempering. The material's hardness is measured at Rockwell B70 or Brinell 123. Available in sizes of 4" x 1-3/4" x 1/4" and 4" x 2" x 1/4" with respective lengths of 240.00" and weights of 6.060 lbs/ft and 6.200 lbs/ft. For precise specifications and material test reports, contact our Customer Service Department.
AVAILABLE SIZES
- Available Sizes for this category include dimensions such as 4" x 1-3/4" x 1/4" with a depth of 4", a width of 1.75", a thickness of 0.25", a length of 240.00", and a weight of 6.060 lbs/ft, as well as 4" x 2" x 1/4" with a depth of 4", a width of 2", a thickness of 0.25", a length of 240.00", and a weight of 6.200 lbs/ft.