Stainless Steel 303 Round Bars and Rods have a typical chemical composition of approximately 17–19% Chromium (Cr), 8–10% Nickel (Ni), 0.15% Carbon (C max), 2% Manganese (Mn max), 1% Silicon (Si max), 0.20% Phosphorus (P max), 0.15% Sulfur (S min), and the balance Iron (Fe). These elements enhance machinability and corrosion resistance while maintaining strength and toughness. The material exhibits a tensile strength of about 515 MPa, yield strength of 205 MPa, and elongation of around 40%, offering excellent performance in machining and forming processes.
| Specifications | ASTM A276, A479 / ASME SA276, SA479 |
|---|---|
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152m |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn |
| CHEMICAL COMPOSITION | |
|---|---|
|
ASTM |
A582 |
|
UNS |
S30300 |
|
Type |
303 |
|
Carbon (%) |
0.15 |
|
Manganese (%) |
2 |
|
Phosphorous (%) |
0.2 |
|
Sulfur (%) |
0.15 min |
|
Silicon, Max (%) |
1 |
|
Chromium (%) |
17.0-19.0 |
|
Nickel (%) |
8.0-10.0 |
|
Molybden (%) |
— |
|
Selenium (%) |
— |
|
Other Elements (%) |
— |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 85,000 | Psi – 45,000 | 50% |
| STANDARD | WERKSTOFF NR. | UNS | JIS |
| SS 303 | 1.4305 | S30300 | SUS 303 |
We supply a wide range of 303 Stainless Steel Bars and Rods, including round bars, square bars, hexagonal bars, flat bars, hollow bars, and rectangular bars. These products are available in various sizes and shapes to meet the diverse needs of different industries.
Phehlukwayo Metals is a leading manufacturer and supplier of premium-quality Stainless Steel 303 Bars and Rods, catering to industrial, commercial, and personal needs across the South Africa and worldwide.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@phehlukwayometal.co.za
Stainless Steel 303 Round Bars and Rods are used in a wide variety of applications requiring precision, durability, and corrosion resistance. They are ideal for producing nuts, bolts, screws, shafts, gears, and fittings used in the automotive, aerospace, and marine industries. Their excellent machinability makes them perfect for precision-engineered components and parts that need smooth finishes. Additionally, they are widely used in food processing machinery, medical instruments, and architectural hardware due to their strength, easy fabrication, and resistance to oxidation, ensuring long-lasting and reliable performance in diverse environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
Copyright 2024 Phehlukwayo Metals. All rights reserved
