Kanish Metals is a trusted producer and distributor based in Dubai, UAE, which supplies high-grade Stainless Steel 347 Rectangular Bars to numerous industries. Manufactured with precision and rigid attention to international standards, these bars are known for their strength, durability, and corrosion resistance. Stainless Steel 347 is stabilized austenitic stainless steel containing columbium, which improves its corrosion resistance to intergranular and oxidation. With utmost care for quality, on-time delivery, and customer satisfaction, Kanish Metals remains a reliable one-stop-shop for Stainless Steel 347 Rectangular Bars to various industries.
Stainless Steel 347 Rectangular Bars consist of chromium (17–20%), nickel (9–13%), and trace elements of columbium and tantalum to stabilize the alloy and avoid carbide precipitation on exposure to higher temperatures. The composition makes them highly resistant to intergranular corrosion and scaling. Mechanically, SS 347 Rectangular Bars exhibit high tensile properties, good creep strength, stress rupture strength, and toughness. Their metallurgical stability enables them to resist high temperatures and cyclic heating without compromising performance, and therefore they are usable in critical industrial applications.
| 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.
Stainless Steel 347 Rectangular Bars find extensive applications in chemical processing industries, power generation industry, oil and gas industry, and aerospace industry. They are used in furnace parts, boiler tubes, heat exchangers, exhaust manifolds, and pressure vessels owing to their high resistance to heat and corrosion. Their resistance to sensitization characterizes them for welded constructions and equipment subjected to prolonged heating. Furthermore, they are applied in food processing, refineries, and other fields that demand strength, durability, and protection against corrosion. SS 347 Rectangular Bars are greatly appreciated for their performance over a long period under strenuous service conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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