Tariku Metals, based in Addis Ababa, Ethiopia, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 446 Round Bars and Rods. The company stands out for its precision engineering, cutting-edge production technology, and unwavering commitment to quality. Their Stainless Steel 446 products are crafted to provide exceptional resistance to oxidation, scaling, and corrosion, even at high temperatures. Perfect for high-temperature and corrosive settings, these round bars and rods are well-suited for use in the petrochemical, furnace, and power generation sectors, guaranteeing strength, reliability, and a long service life, even in the toughest conditions.
The Stainless Steel 446 Round Bars and Rods from Tariku Metals are primarily made of iron with a high chromium content (23–27%), along with trace amounts of manganese, silicon, carbon, and sulfur. This ferritic stainless steel is known for its remarkable oxidation and corrosion resistance, even at temperatures above 1100°C. It offers moderate mechanical strength, boasting a tensile strength of around 485 MPa, and shows excellent resistance to thermal fatigue. The alloy also retains its structural stability and hardness at elevated temperatures, ensuring outstanding performance in heat-intensive 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.
Tariku Metals’ Stainless Steel 446 Round Bars and Rods find extensive use in industries that demand high-temperature oxidation and corrosion resistance. They are perfect for furnace components, heat exchanger tubes, kiln linings, burner nozzles, and petrochemical equipment. Additionally, these bars and rods are utilized in thermal processing systems, power plants, and exhaust manifolds. Thanks to their exceptional heat and scaling resistance, Stainless Steel 446 components deliver reliable performance in oxidizing and sulfur-rich environments. With Tariku Metals’ Stainless Steel 446 Bars and Rods, you can count on durability, thermal stability, and consistent performance, even in extreme operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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