Based in the vibrant industrial heart of Addis Ababa, Tariku Metals has built a reputation for providing exceptional quality and reliable service. We take pride in being your trusted local source for specialized materials like Stainless Steel 347H Rectangular Bars. Our commitment is to support Ethiopia’s growing infrastructure and manufacturing sectors by supplying products that meet rigorous international standards, ensuring your projects are built on a foundation of durability and excellence.
The strength of 347H lies in its unique composition, which is stabilized with niobium to resist sensitization and intergranular corrosion, particularly after welding. This grade maintains excellent mechanical properties at elevated temperatures, offering high tensile and yield strength alongside good ductility and toughness. These characteristics make it a robust and dependable choice for demanding environments where standard stainless steels might fall short.
Stainless Steel Rectangular 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 | Ni | Ti |
| 347H | 0.04 – 0.10 | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 17.0 – 19.0 | 9.0-13.0 | 8 x C min. |
| (1.00 max.) |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 347H | 1.4961 | S34709 |
To maintain Stainless Steel 347H Rectangular Bars, regularly clean them with a mild detergent and water to remove contaminants. Avoid exposure to harsh chemicals and ensure proper storage in dry, well-ventilated areas to prevent corrosion.
Yes, Stainless Steel 347H Rectangular Bars are fully recyclable. Their high-quality material allows for efficient reuse in manufacturing processes, contributing to sustainability and reducing environmental impact.
Stainless Steel 347H Rectangular Bars generally do not require corrosion protection coatings due to their inherent resistance to oxidation and corrosion. However, additional coatings may be used in highly aggressive environments for enhanced protection.
You’ll typically find 347H rectangular bars hard at work in high-temperature settings, such as in the fabrication of heat exchangers, furnace parts, and components for the power generation industry. Their stability also makes them ideal for structural applications in chemical processing equipment and in the aerospace sector. Essentially, they are the go-to material for projects that must withstand intense heat and corrosive atmospheres without compromising structural integrity over the long term.
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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