Mourad Metals stands out as a trusted manufacturer and supplier of Stainless Steel 347H Round Bars and Rods right in Tunis, Tunisia. They pride themselves on delivering top-notch products that are built to withstand the rigors of demanding industrial settings. With a keen emphasis on precision, durability, and adherence to international standards, Mourad Metals offers 347H round bars and rods that are celebrated for their remarkable high-temperature strength and resistance to corrosion. Backed by state-of-the-art manufacturing facilities and rigorous quality control measures, the company caters to global industries with a reliable supply and tailored solutions, ensuring long-lasting performance, safety, and cost-effectiveness for critical applications across various sectors.
Stainless Steel 347H Round Bars and Rods are crafted from an austenitic chromium-nickel alloy that’s stabilized with niobium, making them resistant to carbide precipitation even when exposed to high temperatures. The higher carbon content enhances creep resistance and tensile strength, allowing for extended service life at elevated temperatures. Typically, these bars and rods contain around 18% chromium and 10% nickel, which grants them excellent oxidation resistance, along with good ductility and toughness. They boast impressive tensile and yield strength, coupled with strong resistance to intergranular corrosion, ensuring they maintain their mechanical stability even under intense thermal and mechanical stress.
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.
These Stainless Steel 347H Round Bars and Rods find their place in a variety of applications that demand sustained strength and corrosion resistance at high temperatures. You’ll often see them in heat exchangers, boilers, superheaters, and furnace components within the power generation and petrochemical sectors. They’re also utilized in pressure vessels, refinery equipment, chemical processing units, and oil and gas installations. Additionally, these products are perfect for crafting valves, fasteners, shafts, and structural components, providing reliability, minimizing downtime, and extending service life in tough operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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