Junaid Metals, a well-respected manufacturer and supplier located in Manama, Bahrain, is known for its top-notch Stainless Steel 303 Bars and Rods, crafted to meet the specific needs of today’s industries. With a strong focus on precision engineering, durability, and compliance with international quality standards, the company offers products that blend excellent machinability with dependable corrosion resistance. Their SS 303 Bars and Rods are designed to perform well in tough environments, making them perfect for automotive, aerospace, mechanical, and industrial applications. Junaid Metals is dedicated to delivering outstanding stainless steel solutions, backed by their technical know-how and reliable service.
Stainless Steel 303 Bars and Rods are made from a mix of chromium, nickel, and sulfur, which boosts machinability while ensuring moderate corrosion resistance. On the mechanical side, SS 303 boasts high tensile and yield strength, good hardness, and impressive toughness, making it ideal for precision-machined components. This alloy maintains stability at moderate temperatures and provides consistent performance for applications that demand both durability and efficient fabrication.
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.
These Stainless Steel 303 Bars and Rods are widely used in industries that prioritize superior machinability and moderate corrosion resistance. They’re often found in the production of fasteners, nuts, bolts, shafts, gears, and other precision-engineered parts. The automotive and aerospace industries depend on them for mechanical components that require accuracy and smooth machining. Additionally, SS 303 Bars and Rods are utilized in electrical components, food processing equipment, and instrumentation assemblies. Their unique combination of machinability, strength, and reliability makes them a go-to choice for industrial applications where efficiency and long-lasting performance 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.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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