Dhruv Metals, located in Hyderabad, India, stands out as a top manufacturer and supplier of Stainless Steel 303 Round Bars and Rods, celebrated for their outstanding machinability and resistance to corrosion. Thanks to their cutting-edge manufacturing processes, Dhruv Metals produces 303 stainless steel rods that comply with international quality standards like ASTM A276. These rods are commonly utilized in precision engineering and various industrial applications. Dhruv Metals prides itself on timely deliveries, offering customized sizes and a superb surface finish, catering to a wide range of sectors including automotive, aerospace, food processing, and machinery manufacturing both in India and abroad.
Stainless Steel 303 is an austenitic alloy that contains about 17–19% chromium, 8–10% nickel, and a touch of sulfur to boost machinability. While it provides good corrosion resistance, it’s slightly less than that of 304, with a tensile strength of around 620 MPa, yield strength of about 310 MPa, and an elongation of nearly 30%. The added sulfur enhances chip formation and speeds up machining, making it perfect for crafting complex, high-precision components while still maintaining solid mechanical strength and toughness.
| 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.
Dhruv 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 India 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@dhruvmetals.co.in
Stainless Steel 303 Round Bars and Rods are widely used in applications that require excellent machinability and moderate corrosion resistance. They’re perfect for creating precision parts like gears, shafts, fasteners, and valve components. The automotive and aerospace sectors rely on 303 rods for high-speed machining of engine and structural components. They’re also essential in food processing equipment, where ease of fabrication and surface quality are crucial. Furthermore, 303 stainless steel rods are utilized in instrumentation, medical devices, and general-purpose machinery components that need intricate shaping without sacrificing corrosion resistance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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