Phanuphong Steel and Plates, a reputable manufacturer and supplier located in Bangkok, Thailand, is well-known for providing top-notch Alloy Steel F12 Bars that adhere to international standards. These bars are crafted with meticulous precision to ensure they offer outstanding strength, durability, and resistance to high temperatures and pressures. With state-of-the-art manufacturing facilities and rigorous quality control measures in place, the company guarantees that its Alloy Steel F12 Bars meet a variety of industrial requirements. Boasting a solid reputation in both local and global markets, Phanuphong Steel and Plates delivers dependable solutions for power plants, refineries, petrochemical industries, and other demanding engineering applications.
Alloy Steel F12 Bars are primarily made up of chromium, molybdenum, manganese, silicon, carbon, and trace elements that boost their strength and heat resistance. The mechanical properties of these bars include high tensile strength, excellent yield strength, remarkable elongation, and impressive toughness. They also show exceptional resistance to oxidation, creep, and corrosion at high temperatures. These characteristics make Alloy Steel F12 Bars particularly well-suited for high-pressure and high-temperature applications where long-lasting performance and structural integrity are essential.
|
type |
Alloy Steel ASTM A182 F12 Round Bars |
|
Type |
threaded bar, square bar, rod, hexagon bar, Round bar, channel bar, flat bar, angle bar |
|
Range |
3.17 to 350mm diameter |
|
Surface |
pickled round bar, bright round bar, black round bar |
|
Standards |
Alloy Steel A479, ASTM A182 F12 , A314, GB/T1220-2007, GB4226-84, JIS G4318-98, JISG4311-91, GB4226-84, EN 10095-99, JIS G3033-2005, EN10088-3-2005 etc |
|
Technique |
Hot Rolled/Forged/Peeled/Cold Drawn |
|
Diameter |
5 to 500mm Custom size |
|
Length |
1 to 9m or custom size |
| Grade | C | Mn | P | S | Si | Ni | Ch | Mo | Cb |
|---|---|---|---|---|---|---|---|---|---|
| F12 | 0.05-0.15 | 0.30-0.60 | 0.045 | 0.045 | 0.50 max | – | 0.80-1.25 | 0.44-0.65 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| F12 | 415 | 220 | 20 | – | 121-174 |
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| Alloy Steel F12 | K11562/K11564 | 1.7335 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phanuphong Steel is a top manufacturer and supplier of high-quality Alloy Steel F12 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.
These bars find extensive use across industries that require superior strength and resistance to heat and corrosion. They play a crucial role in power generation units, oil and gas refineries, chemical and petrochemical plants, and boilers that operate under elevated temperatures. Additionally, Alloy Steel F12 Bars are utilized in heat exchangers, pressure vessels, and superheaters where consistent mechanical performance is a must. Their ability to endure thermal and mechanical stress makes them perfect for heavy engineering, energy-related infrastructure, and the manufacturing of critical equipment, ensuring durability and reliability even in the toughest operational conditions.
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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