Rashid Metals is a well-respected manufacturer and supplier located in Muscat, Oman, known for providing a wide array of top-notch stainless-steel products tailored for industrial use. One of their standout offerings, the Stainless Steel 347 Hex Bar, is particularly prized for its remarkable resistance to corrosion, stability, and performance in high-temperature settings. Thanks to cutting-edge production techniques and rigorous quality control, Rashid Metals guarantees that every hex bar aligns with international standards and meets specific customer needs. Their dedication to reliability, prompt delivery, and technical know-how has made them a go-to partner for industries like engineering, petrochemicals, construction, and fabrication, both in Oman and around the world.
The Stainless Steel 347 Hex Bar is a stabilized austenitic stainless steel alloy that includes chromium, nickel, and columbium (niobium), which boosts its resistance to intergranular corrosion. This alloy effectively prevents carbide precipitation during welding or exposure to high heat. On the mechanical side, SS 347 showcases excellent toughness, impressive tensile strength, and dependable creep resistance, particularly in high-temperature conditions. It remains stable during thermal cycling and effectively resists oxidation. These combined features make the SS 347 Hex Bar a robust and reliable option for applications that demand long-lasting mechanical integrity and strong corrosion resistance.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 347 | 0.08 max. | 17.0 – 19.0 | 2.00 max. | 9.0-13.0 | 0.045 max. | 0.03 max. | 0.75 max |
| Element | Density | Melting Range,℃ | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
| SS 347 | 7.96 | 1450 ℃ | 515 | 205 | 40 | 201 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 347 Hex Bars are widely used in aerospace, chemical processing, and power generation for applications requiring high-temperature resistance, corrosion resistance, and strength. They outperform other grades due to their niobium stabilization, preventing carbide precipitation and ensuring durability.
SS 347 Hex Bars typically exhibit a tensile strength of 515-750 MPa, a yield strength of 205 MPa, and an elongation of 40% minimum. These properties ensure high durability, flexibility, and performance in demanding applications.
SS 347 Hex Bars commonly comply with standards like ASTM A276, ASTM A479, ASME SA479, and AMS 5646. These certifications ensure quality, dimensional accuracy, and performance for high-temperature and corrosion-resistant applications across industries, meeting stringent safety and reliability requirements.
Industries that require high-temperature strength, corrosion resistance, and long-term stability frequently utilize the Stainless Steel 347 Hex Bar. It’s a popular choice for heat exchangers, chemical processing equipment, furnace components, and exhaust systems due to its ability to withstand thermal degradation. In sectors like petrochemicals, oil and gas, and power generation, SS 347 hex bars are perfect for fittings, flanges, reactor parts, and high-pressure piping systems that face extreme heat and corrosive conditions. The alloy’s excellent weldability and durability also make it a great fit for aerospace components and structural applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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