Welcome to Junaid Metals, your trusted partner in Manama, Bahrain for premier stainless steel solutions. We take pride in supplying high-performance materials like our Stainless Steel 347 Rectangular Bars, engineered for demanding applications. Renowned for their exceptional strength and reliability, these bars are the ideal choice for industries where durability and resistance to corrosive environments are non-negotiable. Our commitment is to provide products that not only meet but exceed the stringent standards of Bahrain’s evolving industrial landscape.
Stainless Steel 347 is distinguished by its specific composition, which includes chromium and nickel, with a key addition of columbium. This special element works to stabilize the material, significantly enhancing its performance under high temperatures. The resulting mechanical properties are impressive, offering excellent tensile strength and remarkable yield strength. This combination ensures the bars maintain their structural integrity and resist deformation, even when subjected to substantial stress and intense heat, making them incredibly durable.
| 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 Rectangular Bars are designed to withstand high temperatures due to their excellent oxidation resistance and high-temperature strength. They are ideal for applications involving elevated temperatures, such as in aerospace and chemical processing.
Yes, Stainless Steel 347 Rectangular Bars are fully recyclable. Their high recyclability makes them an environmentally friendly option, as they can be reused without losing quality or performance.
The pressure rating of Stainless Steel 347 Rectangular Bars depends on factors such as size, thickness, and application. Generally, these bars are designed to withstand high pressure in demanding environments, but specific ratings should be confirmed based on the application's design codes and standards.
The unique qualities of Stainless Steel 347 Rectangular Bars make them indispensable in several critical sectors. They are extensively used in the construction of chemical processing equipment, power generation plants, and aerospace components, where exposure to high temperatures and corrosive agents is common. Their stability also makes them a perfect fit for welding applications and fabricating structural frameworks that must endure harsh operating conditions without compromising their strength or longevity.






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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