Engineered for demanding environments, this 304 stainless steel sheet offers superior corrosion resistance and formability, making it ideal for custom fabrication in heating, cooling, and general industrial applications.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Thickness | 0.489" |
| Length | 21" |
| Width | 16" |
Specified by design engineers worldwide, this 304 stainless steel stock sheet measures a precise 0.489 inches in thickness, 21 inches in length, and 16 inches in width. Composed of 18% chromium and 8% nickel, its austenitic structure provides excellent tensile strength, formability, and resistance to a broad spectrum of corrosive media, including atmospheric conditions and many organic and inorganic chemicals. This makes it a preferred material for heat exchangers, ductwork, tank fabrication, and components subjected to elevated temperatures and moisture.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the cutting and forming equipment is calibrated for the specified material thickness. 2. Accurately mark all dimensions according to fabrication drawings. 3. Proceed with cutting and forming operations, utilizing appropriate tooling to prevent material distortion or work hardening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using standard carbon steel tooling for cutting or bending, leading to contamination and reduced corrosion resistance. | Employ dedicated stainless steel tooling, or ensure thorough cleaning of shared equipment to prevent carbon steel transfer. |
| Ignoring the potential for galling during machining or fastening operations. | Utilize lubricants specifically designed for stainless steel and apply moderate, consistent pressure to minimize friction and prevent surface damage. |
A: This 304 Stainless Steel Stock Sheet is manufactured from 304 Stainless Steel.
A: Heat Exchanger Components, Industrial Ductwork Fabrication, Custom Enclosures for HVAC Systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||