Stainless Steel Angle Bar - 201/202/304/304L/316L/310S/2205/904L Grades
Available in equal and unequal configurations, our stainless steel angle bars include hot-rolled 30×30×3 mm 304 stainless steel options for various industrial applications.
Chemical Composition Specifications
| Element |
304 Grade (%) |
304L Grade (%) |
| Carbon (C) |
≤0.08 |
≤0.03 |
| Silicon (Si) |
≤1.0 |
≤1.0 |
| Manganese (Mn) |
≤2.0 |
≤2.0 |
| Chromium (Cr) |
18.0-20.0 |
18.0-20.0 |
| Nickel (Ni) |
8.0-11.0 |
8.0-11.0 |
| Phosphorus (P) |
≤0.045 |
≤0.045 |
| Sulfur (S) |
0.020-0.030 |
0.020-0.030 |
304 Stainless Steel Grade Overview
304 stainless steel is a versatile and widely used stainless steel material offering superior rust resistance compared to 200 series stainless steels. This grade maintains excellent performance characteristics across a broad temperature range from -196°C to 800°C.
Key Performance Characteristics
- Superior corrosion resistance compared to 200 series stainless steels
- High temperature resistance up to 1000-1200°C
- Excellent resistance to intergranular corrosion
- Strong corrosion resistance in boiling nitrate solvents (≤65% concentration)
- Good corrosion resistance to alkaline solutions and most organic/inorganic acids
- Maintains mechanical properties at low temperatures
- Suitable for pressing, bending, and thermal processing without heat treatment hardening
- Non-magnetic properties