Sahil Metals is a well-respected manufacturer and supplier based in Riyadh, Saudi Arabia, known for its top-notch Stainless Steel 347 Round Bars and Rods. These products are crafted to offer exceptional strength, durability, and impressive resistance to corrosion. With a strong dedication to quality and adherence to international standards, Sahil Metals has earned the trust of various industries, including petrochemical, construction, engineering, and power generation. The Stainless Steel 347 Round Bars and Rods are particularly valued for their ability to withstand intergranular corrosion, boast excellent mechanical properties, and maintain stability even in high-temperature settings, making them perfect for critical and demanding industrial applications.
These round bars and rods are austenitic stainless steels, containing 17–20% chromium and 9–13% nickel, with niobium added to enhance stabilization. This addition helps prevent carbide precipitation during welding and when exposed to high temperatures for extended periods. They showcase impressive tensile strength ranging from 515–750 MPa, along with remarkable toughness and good yield strength. Furthermore, Stainless Steel 347 Round Bars and Rods offer outstanding resistance to intergranular corrosion and oxidation, ensuring they remain durable and reliable for thermal and structural applications.
| 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.
You’ll find Stainless Steel 347 Round Bars and Rods widely used in industries that demand high strength, corrosion resistance, and stability at elevated temperatures. They’re commonly found in heat exchangers, boilers, furnace components, chemical processing equipment, and power generation systems. Their resistance to oxidation and toughness makes them ideal for petrochemical refineries, thermal processing environments, and high-stress engineering projects. Additionally, these round bars and rods are utilized in aerospace, marine, and construction sectors where reliability, durability, and performance in tough conditions are crucial.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
Copyright 2024 Sahil Metals. All rights reserved