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Overview
Specifications
304 Stainless Steel
Type 304 is the most versatile and widely used stainless steel. It is an austenitic alloy containing chromium and nickel, known for its excellent corrosion resistance and forming characteristics. Atlanta Rod manufactures domestic 304 stainless nuts, headed bolts, and studs.
Mechanical Properties (ASTM A193 B8)
| Property | Value |
|---|---|
| Tensile Strength (ksi) | 75 min |
| Yield Strength (ksi) | 30 min |
| Elongation (%) | 30 min |
| Reduction of Area (%) | 50 min |
| Hardness (Brinell) | 223 max |
Chemical Composition
| Element | % |
|---|---|
| Carbon | 0.08 max |
| Manganese | 2.00 max |
| Phosphorus | 0.045 max |
| Sulfur | 0.030 max |
| Silicon | 1.00 max |
| Chromium | 18.0 – 20.0 |
| Nickel | 8.0 – 10.5 |