Rashid Metals stands out as a top-notch manufacturer and supplier located in Muscat, Oman, celebrated for its high-quality stainless-steel products that cater to the rigorous demands of today’s industries. Among its specialized offerings, the Stainless Steel 347H Round Bars and Rods are particularly noted for their remarkable heat resistance, durability, and structural integrity. Thanks to cutting-edge manufacturing technology, stringent quality control, and a focus on precision, Rashid Metals guarantees that each product adheres to international standards. The company’s commitment to customer satisfaction, prompt delivery, and technical know-how has established it as a reliable partner in the petrochemical, power generation, construction, and engineering sectors both in Oman and around the globe.
Stainless Steel 347H Round Bars and Rods are high-carbon, stabilized austenitic stainless steels that include chromium, nickel, and niobium (columbium) in their composition. The higher carbon content boosts their strength at elevated temperatures, enhances creep resistance, and improves mechanical stability. These bars and rods are known for their excellent toughness, strong resistance to oxidation, and dependable performance even under prolonged heat exposure. Their stabilization helps prevent carbide precipitation during welding or thermal cycling, providing outstanding resistance to intergranular corrosion. With a well-rounded mix of durability, tensile strength, and thermal stability, SS 347H is perfect for applications that demand long-lasting performance in extreme conditions.
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 | 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 |
When selecting Stainless Steel 347H Round Bars and Rods, consider factors such as high-temperature resistance, corrosion resistance, mechanical strength, fabrication requirements, and cost-effectiveness for your specific industrial application.
Yes, Stainless Steel 347H Round Bars and Rods can be welded. Their niobium content ensures excellent weldability, making them ideal for high-temperature applications when using appropriate filler materials.
Stainless Steel 347H Round Bars and Rods do not have a specific pressure rating. However, they are suitable for high-pressure applications due to their strength, corrosion resistance, and high-temperature stability.
Industries that require exceptional heat resistance, corrosion protection, and mechanical strength widely utilize Stainless Steel 347H Round Bars and Rods. They are often found in heat exchangers, boiler components, furnace parts, and high-temperature piping systems. In the petrochemical and oil and gas sectors, these materials are ideal for manifolds, reactor components, fittings, and structural assemblies that face intense thermal stress. Power plants rely on SS 347H for superheater tubes and turbine components that need enhanced creep resistance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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