Phanuphong Steel and Plates, based in Bangkok, Thailand, stands out as a leading manufacturer and supplier of top-quality Alloy Steel F92 Bars. Renowned for our commitment to quality, precision, and reliability, we cater to essential industries such as power generation, oil & gas, petrochemical, and engineering. Our Alloy Steel F92 Bars are crafted in line with international standards like ASTM A182, guaranteeing exceptional strength and durability for high-pressure, high-temperature applications. With state-of-the-art production facilities and a dedicated workforce, Phanuphong Steel is devoted to providing high-performance alloy steel solutions that meet the rigorous demands of today’s industrial landscape, both locally and globally.
Alloy Steel F92 Bars (ASTM A182 Grade F92) consist of 9% Chromium, 0.5% Molybdenum, and around 1.8% Tungsten, along with small amounts of Vanadium, Niobium, Nitrogen, and Carbon. This sophisticated alloying process results in outstanding creep strength, thermal stability, and corrosion resistance at elevated temperatures. The mechanical properties feature a minimum tensile strength of 620 MPa, yield strength of 440 MPa, and remarkable resistance to rupture and fatigue. With a tempered martensitic microstructure, F92 bars ensure long-lasting performance even under extreme thermal and mechanical stress, making them perfect for demanding structural and pressure-bearing applications.
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type |
Alloy Steel ASTM A182 F92 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 | Cr | P | Others |
|---|---|---|---|---|---|---|---|
| ASTM A182 F92 | 0.08 – 0.15 | 0.30 – 0.60 | 0.20 – 0.50 | 0.85 – 1.05 | 8.0 – 9.5 | 0.020 | – |
| Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min |
|---|---|---|
| 415 | 30 | 205 |
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A182 F92 | 1.4903 | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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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 |
Phanuphong Steel is a top manufacturer and supplier of high-quality Alloy Steel F92 Bars products in Bangkok, Thailand. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
Alloy Steel F92 Bars are primarily utilized in high-temperature, high-pressure settings, such as ultra-supercritical and supercritical power plants. These bars are perfect for crafting boiler components, steam headers, piping systems, turbine parts, and heat exchangers. In the petrochemical and energy industries, F92 bars are preferred for their impressive strength and resistance to thermal fatigue, oxidation, and creep. They also find applications in pressure vessels and heavy-wall piping, where durability and long-term performance are crucial.
Phanuphong Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Bangkok, Thailand.
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