Mourad Metals, located in Tunis, Tunisia, stands out as a top-notch manufacturer and supplier of high-quality stainless steel products, including Stainless Steel 446 Round Bars and Rods. Known for their unwavering commitment to quality, precision, and customer satisfaction, Mourad Metals caters to a variety of industrial sectors. Their Stainless Steel 446 Round Bars and Rods are crafted using cutting-edge production methods, guaranteeing outstanding corrosion resistance, heat resistance, and mechanical strength. With a focus on reliability and prompt delivery, Mourad Metals has built a solid reputation as a trusted partner for high-performance stainless steel components in demanding applications.
Stainless Steel 446 Round Bars and Rods are made from a high-chromium ferritic stainless steel that boasts remarkable oxidation and corrosion resistance, particularly at elevated temperatures. Typically, they contain 23–27% chromium, low carbon, and minimal nickel, which enhances their durability and formability. This type of steel is known for its high tensile strength, hardness, and creep resistance, making it perfect for high-temperature settings. The mechanical properties include a yield strength of about 310 MPa, an ultimate tensile strength of around 620 MPa, and an elongation of nearly 20%. Its blend of toughness, wear resistance, and thermal stability makes it an excellent choice for critical industrial applications.
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 corrosion and heat resistance. They are particularly well-suited for manufacturing furnace parts, heat exchangers, and high-temperature industrial equipment. Their outstanding oxidation resistance ensures reliable performance in power generation, petrochemical, and chemical processing sectors. Moreover, these bars and rods are also employed in architectural components, automotive exhaust systems, and other settings exposed to extreme heat or corrosive conditions. With their excellent machinability and long-lasting durability, Stainless Steel 446 Round Bars and Rods are a go-to choice for many applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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