Sadiki Metals, located in Kinshasa, Congo, stands out as a top manufacturer and supplier of premium stainless steel products, including Stainless Steel 303 Round Bars and Rods. Known for their exceptional machinability and resistance to corrosion, these bars and rods are perfect for precision components and various industrial applications. Stainless Steel 303 is an austenitic stainless steel enriched with sulfur, which makes machining a breeze without compromising on strength and durability. At Sadiki Metals, we ensure that every round bar and rod adheres to international quality standards, delivering dependable, high-performance stainless steel solutions for industries that demand intricate, precision-engineered components.
Stainless Steel 303 Round Bars and Rods are crafted from an austenitic stainless steel alloy that includes 17–19% chromium, 8–10% nickel, and a sulfur content of 0.15–0.35% to boost machinability. With a low carbon content (≤0.15%), these materials maintain their corrosion resistance while enhancing machinability. They showcase a tensile strength of about 520–750 MPa, yield strength around 205–275 MPa, and an elongation exceeding 40%. The 303 stainless steel is known for its moderate corrosion resistance, outstanding toughness, and dimensional stability, making it an excellent choice for precision-engineered components across various industrial sectors.
| 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.
Sadiki 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 Congo 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@sadikimetals.com
Stainless Steel 303 Round Bars and Rods find extensive use in industries that prioritize high machinability, moderate corrosion resistance, and precise dimensions. Common applications include shafts, fasteners, gears, screws, valve components, and complex mechanical parts in automotive, aerospace, and industrial machinery. They are also ideal for pumps, fittings, and tooling applications where precision machining is essential without sacrificing strength or durability. Industries that demand efficiency, accuracy, and reliable performance depend on these high-quality stainless steel solutions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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