Neith Metals, based in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality Stainless Steel 347 Round Bars and Rods. With a reputation for precision engineering and cutting-edge production techniques, they strictly follow international quality standards to ensure their stainless steel products boast exceptional corrosion resistance, high-temperature strength, and long-lasting durability. The Stainless Steel 347 Round Bars and Rods are specially designed as titanium-stabilized austenitic stainless steels, which help prevent carbide precipitation during welding and when exposed to high temperatures for extended periods. Neith Metals caters to various industries, including chemical processing, aerospace, power generation, and petrochemicals, offering reliable, versatile, and high-performance stainless steel solutions for even the most demanding industrial applications.
These Stainless Steel 347 Round Bars and Rods primarily consist of chromium (17–19%), nickel (9–13%), and titanium (≥0.5%), along with trace amounts of carbon, manganese, silicon, phosphorus, and sulfur. The alloy showcases impressive tensile strength ranging from 515 to 750 MPa, yield strength between 205 and 275 MPa, and an elongation of about 40%. Stainless Steel 347 is known for its excellent resistance to high-temperature creep, oxidation, and mechanical stability, making it perfect for welded and heat-treated components that face extreme conditions.
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Ni | Nb |
| 347 | 0.08 | 2.0 | 0.045 | 0.03 | 0.75 | 17.0-19.0 | 9.0-13.0 | 10*C-1.0 |
| Grade | Tensile, min, ksi[MPa] | Yield, min, ksi[MPa] | Elongation, %(min) | Hardness, HB(max) |
| 347 | 75【515】 | 30【205】 | 40 | 201 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| 347 | 1.4550 | S34700 | SUS347 | 08Ch18N12B | X6CrNiNb18-10 |
Yes, Stainless Steel 347 round bars/rods can be used at high temperatures up to 870°C, offering excellent resistance to oxidation, intergranular corrosion, and thermal stability in demanding environments.
Yes, Stainless Steel 347 round bars/rods are fully recyclable. Their high-value alloy content allows for efficient recovery, reducing waste and supporting sustainability in various industries.
No, Stainless Steel 347 round bars/rods do not typically require corrosion protection coatings, as their inherent chromium and niobium content provides excellent corrosion and oxidation resistance in most environments.
Neith Metals’ Stainless Steel 347 Round Bars and Rods are extensively utilized in applications that demand high-temperature strength and corrosion resistance. They are particularly well-suited for manufacturing heat exchangers, boiler tubes, furnace components, chemical processing equipment, and exhaust systems. Additionally, these bars and rods find their place in aerospace, petrochemical, and power generation machinery, where durability, dimensional stability, and resistance to thermal fatigue are crucial. With outstanding mechanical properties and corrosion resistance, Stainless Steel 347 Round Bars and Rods deliver dependable, high-performance solutions for industrial, engineering, and high-temperature applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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