Mourad Metals stands out as a top-notch manufacturer and supplier located in Tunis, Tunisia, with a focus on high-quality Stainless Steel 347H Forgings. The company has built a solid reputation for providing strong and precise forged components that adhere to strict international standards. By employing cutting-edge forging techniques and rigorous quality control measures, Mourad Metals guarantees exceptional strength, durability, and resistance to corrosion in all its products. Catering to both local and global markets, the company serves industries that need dependable, high-performance stainless steel solutions, including power generation, chemical processing, and petrochemical sectors. With a commitment to timely delivery, competitive pricing, and technical expertise, Mourad Metals has become a trusted partner for critical applications.
Stainless Steel 347H Forgings are crafted from a stabilized austenitic stainless steel alloy that includes chromium (17–19%), nickel (9–13%), and niobium, which helps prevent carbide precipitation and boosts resistance to intergranular corrosion. The “H” grade features a higher carbon content, which provides excellent strength at high temperatures and resistance to creep. In terms of mechanics, 347H forgings deliver outstanding tensile and yield strength, along with good ductility and toughness, even in high-temperature settings. Their enhanced stability and resistance to thermal fatigue make them perfect for heavy-duty and long-term applications.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti | SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Yes, Stainless Steel 347H forgings can be used for potable water applications, offering excellent corrosion resistance and durability, particularly in high-temperature systems or environments with varying water quality.
Yes, Stainless Steel 347H forgings are highly suitable for high-temperature applications due to their niobium stabilization, which enhances resistance to oxidation, thermal stress, and intergranular corrosion at elevated temperatures.
These Stainless Steel 347H Forgings find their place in industries that require high-temperature performance and corrosion resistance. Common applications include boilers, heat exchangers, pressure vessels, turbine components, and equipment for chemical processing. They are also utilized in the petrochemical, power generation, and aerospace sectors, where materials must endure thermal stress, oxidation, and harsh environments. The blend of mechanical strength, high-temperature stability, and long-lasting durability makes 347H forgings an excellent choice for critical applications in various industrial and engineering projects.
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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