Kanish Metals, based in Dubai, UAE, is a prime supplier of Alloy Steel F91 Bars and Rods, which provide high-quality products that are suitable for applications requiring superior strength, durability, and resistance to harsh temperatures. Alloy Steel F91 is a molybdenum, high-chromium steel, and is prevalently utilized in the aerospace, petrochemical, and power generation sectors. Bars and rods are utilized in high-temperature and high-pressure conditions, providing reliability and performance. Available in numerous grades and sizes, Kanish Metals ensures that Alloy Steel F91 bars and rods conform to high industrial specifications for quality and performance.
Alloy Steel F91 contains 9% chromium and 1% molybdenum, with iron, carbon, and minute traces of other elements such as vanadium. It possesses high tensile strength (~620 MPa), yield strength (~415 MPa), and hardness (up to 40 HRC). The alloy possesses superior creep strength, oxidation resistance, and thermal stability, which is well suited for high temperature use. The alloy is highly corrosion resistant and has good weldability. Its toughness at higher temperatures and fatigue resistance make it appropriate for challenging industrial conditions.
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type |
Alloy Steel ASTM A182 F91 Round Bars |
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Type |
rod, square bar, Round bar, hexagon bar, flat bar, channel bar, angle bar, threaded bar |
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Standards |
Alloy Steel ASTM A182 F91 , A479, A314, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G3033-2005, etc |
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Surface |
bright round bar, pickled round bar, black round bar |
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Package Details |
Standard seaworthy package(wooden boxes package,pvc package, or other package) |
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Technique |
Forged/Hot Rolled/Cold Drawn/Peeled |
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Range |
Range – 3.17mm to 350mm dia |
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Diameter |
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Length |
1m-9m or according to the customer’s requirement |
| Grade | C | Mn | Si | Mo | P | Cr |
| ASTM A182 F91 | 0.08 – 0.15 | 0.30 – 0.60 | 0.20 – 0.50 | 0.85 – 1.05 | 0.020 | 8.0 – 9.5 |
| Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min |
| 570 | 23 | 295 |
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A182 F91 | 1.4903 | – |
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SHAPE |
POUNDS PER FOOT |
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Round |
D2 x 2.67 |
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Hexagon |
D2 x 2.945 |
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Square |
D2 x 3.4 |
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Flat |
Thickness (in.) x Width (in.) x 3.4 |
Alloy Steel F91 Bars and Rods are primarily used in high-temperature and high-pressure applications such as power plants, pressure vessels, and heat exchangers due to their strength and resistance to oxidation.
Alloy Steel F91 offers excellent tensile strength, high-temperature resistance, and good oxidation and corrosion resistance, making it ideal for demanding industrial applications.
Alloy Steel F91 rods and bars are majorly utilized in power plants, oil refineries, and chemical plants for the production of high-temperature, high-pressure components like steam pipes, boiler tubes, and turbines. Alloy Steel F91 rods and bars also find applications in the aerospace sector for compressors, turbine blades, and other safety-critical parts. In the petrochemical industry, pressure vessels, heat exchangers, and reactor parts are manufactured from F91 alloy steel. The durability of the alloy to withstand thermal fatigue, creep, and corrosion at harsh conditions renders it a prime selection for these sectors.
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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