Sahil Metals, based in Riyadh, Saudi Arabia, has built a solid reputation as a leading manufacturer and supplier of top-notch metal products, catering to a diverse array of industries. One of their standout offerings is the **Stainless Steel 303 Round Bar/Rod**, celebrated for its superb machinability and resistance to corrosion. These round bars are crafted for applications that require easy fabrication and precise machining, making them perfect for high-speed operations. Sahil Metals prides itself on delivering quality, reliability, and prompt service to sectors like aerospace, automotive, instrumentation, and general engineering throughout Saudi Arabia and the broader Gulf region.
The Stainless Steel 303 Round Bars and Rods are made from an austenitic stainless steel alloy that includes about 17–19% chromium, 8–10% nickel, and a touch of sulfur (around 0.15–0.35%) to boost machinability. This material boasts a tensile strength of roughly 600 MPa, a yield strength of 240 MPa, and an elongation of about 35%. While the added sulfur enhances machining performance, it does slightly compromise corrosion resistance compared to 304. Nevertheless, 303 is still a go-to choice for crafting components that require extensive turning, milling, or drilling with a high-quality surface finish.
| 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.
Sahil 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 Saudi Arabia 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@sahilmetals.com
These Stainless Steel 303 Round Bars and Rods find their place in applications that call for excellent machinability and moderate corrosion resistance. They’re perfect for producing fasteners, shafts, gears, bushings, fittings, and precision machined components in the aerospace, automotive, and instrumentation fields. Their capability to be machined at high speeds with minimal tool wear makes them ideal for CNC and automated machining processes. While they may not be the best fit for marine or highly corrosive environments, 303 is a fantastic option for dry or mildly corrosive industrial settings where efficiency and precision are paramount.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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