Based in Amman, Jordan, Sabra Metals is a trusted manufacturer and supplier known for its top-notch Stainless Steel 303 Bars and Rods. These products are specifically crafted for applications that demand excellent machinability and reliable performance. Made from sulfur-alloyed austenitic stainless steel, they enable quick and efficient machining while offering solid corrosion resistance. Sabra Metals adheres to rigorous quality control standards to guarantee precise dimensions, a consistent surface finish, and stable mechanical properties. With state-of-the-art production facilities and a dependable supply chain, the company caters to the automotive, engineering, fastener, and precision machining sectors globally.
Stainless Steel 303 Bars and Rods are composed of chromium (17–19%), nickel (8–10%), and sulfur, which enhances machinability. This unique blend allows for high cutting speeds and excellent chip formation. In terms of mechanical properties, SS 303 boasts good tensile strength, moderate yield strength, and dependable hardness. Although its corrosion resistance is slightly less than that of SS 304, it still performs well in mildly corrosive environments. The material also offers good ductility and dimensional stability, making it a great choice for precision-machined components.
Specification : ASTM A276, A479 / ASME SA276, SA479
Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Round Bars : Outside Diameter in the range of 4mm to 500mm
Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Bright Bars : Outside Diameter in the range of 4mm to 100mm
Form : Round, Square, Hex (A/F), Rectangle Etc.
Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Length : 1 to 6 Meters, Custom Cut Lengths
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| 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% |
| TYPE | MIN SIZE | MAX SIZE |
|---|---|---|
|
Round Bar |
1/8” dia |
8-1/2” |
|
Square Bar |
3/16” |
3/4” |
|
Hex Bar |
3/8” |
1-3/4” |
|
Flat Bar |
upon request |
| STANDARD | WERKSTOFF NR. | UNS | JIS |
| SS 303 | 1.4305 | S30300 | SUS 303 |
Stainless Steel 303 Bars and Rods are commonly used in industries such as aerospace, automotive, medical, and manufacturing. They are perfect for producing components like fasteners, surgical instruments, fuel lines, and machinery parts.
Yes, Stainless Steel 303 Bars and Rods offer excellent corrosion resistance, particularly against a range of acids, chemicals, and weathering, making them suitable for use in both industrial and outdoor environments.
Stainless Steel 303 Bars and Rods are specifically designed for excellent machinability due to the addition of sulfur and phosphorus, which improve cutting and machining performance. This makes them ideal for high-precision applications like fasteners, shafts, and gears.
Stainless Steel 303 Bars and Rods find their place in a variety of applications that require extensive machining. They are commonly used for shafts, bolts, nuts, screws, fittings, gears, and precision-turned components. These bars and rods are heavily utilized in automotive assemblies, industrial machinery, electrical equipment, and general engineering projects. SS 303 is particularly favored for fasteners and parts made on automatic screw machines, where high productivity, dimensional accuracy, and a smooth surface finish are crucial.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sabra Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Amman, Jordan
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