Nestled in the heart of Addis Ababa, Tariku Metals stands as a trusted partner for industry, proudly supplying high-quality Stainless Steel 347 bars and rods. We understand that the success of your projects hinges on reliable materials, which is why we are committed to providing products that offer exceptional performance and longevity. Our dedication to quality ensures that when you source from us, you are receiving materials engineered to meet the rigorous demands of Ethiopia’s growing industrial and construction sectors, supporting your vision with unwavering strength and durability.
The strength of Stainless Steel 347 lies in its unique composition, which is stabilized with columbium. This crucial addition makes the alloy highly resistant to sensitization, meaning it holds its integrity against intergranular corrosion following exposure to high temperatures. This results in bars and rods that boast excellent creep and stress rupture properties, maintaining impressive tensile strength and good ductility even under sustained heat. It’s this robust combination of elements that gives the material its formidable character and reliability in challenging environments.
Standard Specification : ASTM A276, ASTM A479, ASTM A182
Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 347 Bright Bars : Outside Diameter in the range of 4mm to 200mm
SS 347 Round Bars : Outside Diameter in the range of 4mm to 500mm
SS 347 Flat Bars : 1 / 2” to 10” in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available
SS 347 Square Bars : 3mm – 100mm
SS 347 Hex Bars : 4mm – 101.6mm
Length : 1 to 6 Meters, Custom Cut Lengths
Finish : Matt Finish, Bright Polished, Black, NO.4 Finish, Rough Turned, BA Finish
Our SS 347 Round bars conforms to NACE MR0175/ISO 15156
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
| Grade | Mn | C | P | Si | Cr | S | Ni | Co + Ta | Fe |
| SS 347 | 2 maximum | 0.08 maximum | 0.045 maximum | 0.75 maximum | 17 – 20 | 0.03 maximum | 9 – 13 | 10xC min 1.00 maximum | 62.74 |
| Elongation | Density | Tensile Strength | Melting Point | Yield Strength (0.2%Offset) |
| 40 % | 8 g/cm3 | MPa – 515, Psi – 75000 | 1454 °C (2650 °F) | MPa – 205, Psi – 30000 |
| STANDARD | UNS | AFNOR | WERKSTOFF NR. | BS | JIS | GOST | EN |
| SS 347 | S34700 | – | 1.4550 | – | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
Stainless Steel 347 Bars and Rods offer exceptional resistance to corrosion, especially in high-temperature environments. They provide excellent oxidation resistance and are highly resistant to intergranular corrosion, making them ideal for industries like aerospace, chemical processing, and power generation.
These bars and rods are perfect for use in high-temperature applications, including heat exchangers, furnace parts, chemical reactors, and equipment in industries such as aerospace, chemical processing, and power generation, where resistance to oxidation and scaling is crucial.
Thanks to its stability, Stainless Steel 347 is a go-to material for a wide array of demanding applications. You will commonly find these bars and rods fabricated into vital components for the pharmaceutical and chemical processing industries, where they excel in equipment like heat exchangers and expansion joints. They are equally valued in high-temperature settings such as power generation and aircraft exhaust systems. Furthermore, their reliability makes them an excellent choice for structural frameworks, fasteners, and valve components in aggressive or elevated-temperature service 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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