George Metals, a well-respected name in Houston, USA, stands out in the manufacturing and supply of top-notch Stainless Steel 303 Round Bars and Rods. Known for their precision engineering and long-lasting durability, these bars and rods are designed to cater to a variety of industrial needs. With a strong focus on innovation and customer satisfaction, George Metals provides customized solutions for clients in the automotive, aerospace, and construction industries. Their high-quality products guarantee excellent machinability, corrosion resistance, and dependable performance, making them a go-to choice for stainless steel solutions.
Stainless Steel 303 Round Bars and Rods are made from an austenitic stainless steel alloy that includes chromium (17-19%), nickel (8-10%), and sulfur (0.15-0.35%) to enhance machinability. These bars are known for their impressive corrosion resistance and tensile strength (minimum 515 MPa), along with good elongation and hardness characteristics. The addition of sulfur helps with chip-breaking during machining, making them perfect for applications that require detailed work. With a yield strength of 205 MPa, they maintain mechanical stability even under stress.
| 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 |
Stainless Steel 303 Round Bars and Rods find their place in various industries that demand high machinability and corrosion resistance. They are commonly used to manufacture screws, nuts, bolts, and fasteners, as well as precision components in the automotive, aerospace, and marine fields. Their reliability under mechanical stress also makes them suitable for shafts, valves, and gears in heavy machinery. Plus, their non-magnetic properties and attractive finish make them perfect for architectural and decorative uses, ensuring they fit seamlessly into a wide range of industrial and commercial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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