Ahmed Sheets and Plates, located in Safat, Kuwait, stands out as a top-notch manufacturer and supplier of premium stainless steel products, including their highly regarded Stainless Steel 347H Rectangular Bars. This company has built a solid reputation for its unwavering dedication to precision, durability, and quality, ensuring that their materials consistently meet international standards. Thanks to their cutting-edge manufacturing techniques, rigorous quality control, and prompt delivery, Ahmed Sheets and Plates caters to a variety of industries, including chemical, marine, construction, and engineering. Their 347H rectangular bars are particularly prized for their remarkable high-temperature strength, resistance to corrosion, and long-lasting performance, making them perfect for demanding industrial and structural applications.
Stainless Steel 347H Rectangular Bars are crafted from an austenitic stainless steel alloy that’s stabilized with niobium, which helps prevent the formation of chromium carbide and boosts resistance to intergranular corrosion. The “H” in the name signifies a higher carbon content, which translates to superior tensile strength and creep resistance at elevated temperatures. The alloy is composed of chromium, nickel, and niobium, which together provide outstanding mechanical properties like toughness, ductility, and stability at high temperatures. These rectangular bars are designed to maintain their structural integrity while resisting scaling and corrosion, even in the toughest industrial, marine, and high-temperature settings.
Stainless Steel Rectangular 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 |
To maintain Stainless Steel 347H Rectangular Bars, regularly clean them with a mild detergent and water to remove contaminants. Avoid exposure to harsh chemicals and ensure proper storage in dry, well-ventilated areas to prevent corrosion.
Yes, Stainless Steel 347H Rectangular Bars are fully recyclable. Their high-quality material allows for efficient reuse in manufacturing processes, contributing to sustainability and reducing environmental impact.
Stainless Steel 347H Rectangular Bars generally do not require corrosion protection coatings due to their inherent resistance to oxidation and corrosion. However, additional coatings may be used in highly aggressive environments for enhanced protection.
You’ll find Stainless Steel 347H Rectangular Bars widely utilized in industries that demand exceptional strength, heat resistance, and corrosion protection. They’re commonly used in chemical processing equipment, heat exchangers, pressure vessels, boilers, marine components, and power generation equipment. Additionally, they’re perfect for applications in petrochemical plants, aerospace, and high-temperature structural projects where long-term reliability is essential. Engineers and fabricators trust 347H rectangular bars for their excellent weldability, creep resistance, and extended service life. Ahmed Sheets and Plates guarantees that their 347H rectangular bars adhere to strict industrial standards, ensuring top quality for their customers.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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