Stainless Steel Scrap 304 is one of the most widely used austenitic stainless steels that contains chromium (Cr), nickel (Ni), and a small amount of carbon (C). It is known for its outstanding corrosion resistance, excellent formability, and weldability, making it ideal for various applications in industries like food processing, construction, automotive, and household appliances.


Chemical Composition (Typical Range):

✅ Chromium (Cr): 18.0% – 20.0%

✅ Nickel (Ni): 8.0% – 10.5%

✅ Manganese (Mn): 2.0% – 2.5%

✅ Silicon (Si): ≤ 1.0%

✅ Carbon (C): ≤ 0.08%

✅ Sulfur (S): ≤ 0.03%

✅ Phosphorus (P): ≤ 0.045%

✅ Iron (Fe): Balance

Key Features:

✅ Superior Corrosion Resistance: Excellent in a wide range of environmental conditions, including food and beverage industries and marine environments.

✅ High Strength & Durability: Maintains strength at elevated temperatures and resists oxidation.

✅ Good Weldability & Formability: Ideal for complex fabrication processes.

✅ Non-Magnetic: Typically non-magnetic, though may become slightly magnetic when cold worked.

✅ Ease of Cleaning: Popular in environments where hygiene is critical, such as in food and medical equipment.

Applications:

✅ Food & Beverage Industry: Used for manufacturing processing equipment, storage tanks, and pipes.

✅ Architectural & Construction Industry: Common in roofing, siding, handrails, and structural elements.

✅ Automotive Industry: Utilized in exhaust systems, trim pieces, and chassis components.

✅ Medical & Pharmaceutical Equipment: Widely used in surgical instruments, medical implants, and medical devices.

✅ Kitchenware & Appliances: Found in cookware, sinks, dishwashers, and refrigerators.

✅ Chemical & Petrochemical Industries: Used in reaction vessels, heat exchangers, and piping.

Scrap Forms Available:

📌 Sheet Scrap, Turnings, Shavings, Plates, Pipes, and Miscellaneous Stainless Steel Scrap