Rashid Metals, a prominent manufacturer and supplier located in Muscat, Oman, is well-known for its top-notch Stainless Steel 446 Round Bars and Rods. These products are crafted to offer outstanding heat resistance, corrosion protection, and long-lasting durability. Thanks to their advanced manufacturing capabilities and strict quality control measures, the company adheres to international standards, ensuring that every product delivers consistent performance and reliability. Rashid Metals blends technical know-how with modern production techniques and timely delivery to cater to the demanding needs of various sectors, including industrial, petrochemical, power generation, and furnace manufacturing. Their Stainless Steel 446 Round Bars and Rods are particularly appreciated for their thermal stability, mechanical strength, and ability to withstand harsh operating conditions.
These Round Bars and Rods are made from high-chromium ferritic stainless steel, typically featuring 24–27% chromium along with carefully controlled amounts of carbon, manganese, and silicon. This unique composition grants them excellent oxidation and corrosion resistance, even at high temperatures. On the mechanical side, 446 showcases impressive tensile strength, high thermal stability, and dependable performance during thermal cycling. Its toughness, resistance to scaling, and dimensional stability make it a perfect fit for high-temperature and corrosive industrial applications. The alloy’s mechanical properties ensure that it remains durable and performs consistently in challenging environments.
Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Fe |
|---|---|---|---|---|---|---|---|---|---|
| SS 446 | 0.2 max | 1.5 max | 0.75 max | 0.040 max | 0.03 max | 23 – 30 | 0.10 – 0.25 | 0.50 max | Balance |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 446 | 1.4762 | S44600 | – | – | – | – | – |
|
Type |
SIZES (mm) |
SIZES (Inches) |
ISO Tolerance |
|---|---|---|---|
|
Cold Drawn and Polish |
3.00 – 75.00 |
1/8″ – 3.00″ |
h8-h9-h10-h11 |
|
Cold Drawn and Ground |
10.00 – 75.00 |
5/6″ – 2.50″ |
h8-h9-h10-h11 |
|
Peeled and Polished |
40.00 – 150.00 |
1.50″ – 6.00″ |
h11, h11-DIN 1013 |
|
Peeled and Ground |
20.00 – 50.00 |
3/4″ – 2.00″ |
h9-h10-h11 |
Stainless Steel 446 Round Bars/Rod are not typically recommended for cryogenic applications, as their ferritic structure may become brittle at extremely low temperatures, compromising their performance and toughness.
To choose the right Stainless Steel 446 Round Bars/Rod, consider factors like the operating temperature, corrosion resistance requirements, and specific environmental conditions, ensuring compatibility with your application’s demands.
Yes, Stainless Steel 446 Round Bars/Rod should undergo regular inspection to ensure they maintain their integrity, especially in high-temperature or corrosive environments, to detect any potential wear or damage.
Stainless Steel 446 Round Bars and Rods find extensive use in industries that demand high-temperature resistance, corrosion protection, and mechanical reliability. They are particularly suited for furnace components, burner assemblies, heat exchangers, and chemical processing equipment that face extreme temperatures. In the power generation sector, these bars and rods are utilized for boiler structures, superheater supports, and ash-handling systems, thanks to their ability to endure thermal stress. Additionally, they are employed in petrochemical plants, kiln assemblies, exhaust systems, and incineration units.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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