Hemi Metals, located in Hamilton, New Zealand, is a reliable manufacturer and supplier of top-notch Alloy Steel F1 Bars and Rods, specifically designed for high-temperature and pressure-intensive industrial applications. This chromium-molybdenum alloy steel is celebrated for its impressive strength, excellent heat resistance, and dependable mechanical stability, even in the toughest conditions. Crafted with meticulous attention to dimensional accuracy and stringent quality standards, these bars and rods promise consistent performance and a long lifespan. Hemi Metals caters to industries like power generation, petrochemicals, refineries, and heavy engineering, where reliable performance under thermal and mechanical stress is crucial.
Alloy Steel F1 is composed of about 4–6% chromium and 0.45–0.65% molybdenum, with a controlled carbon content that enhances its high-temperature strength and toughness. This specific alloy mix offers great oxidation resistance, high tensile strength, and dependable creep performance at elevated temperatures. Typically, F1 bars and rods boast a tensile strength ranging from 415 to 585 MPa and a yield strength of about 205 to 310 MPa, along with commendable ductility and impact toughness. The alloy consistently performs well in moderate to high-temperature settings, maintaining its structural integrity under prolonged pressure.
Alloy Steel Round Bar Specification : ASTM A182, ASME SA182
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| Grade | C | Mn | P | S | Si | Ni | Ch | Mo | Cb |
|---|---|---|---|---|---|---|---|---|---|
| F1 | 0.28 | 0.60 – 0.90 | 0.045 | 0.045 | 0.15 – 0.30 | – | – | 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 | ||||
| F1 | 485 | 275 | 20 | – | 143-192 |
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| Alloy Steel F1 | K12822 | 1.5415 |
Alloy Steel F1 Bars and Rods are widely used in industries like automotive, aerospace, petrochemical, and power generation. They are perfect for applications requiring strength, durability, and resistance to high temperatures and corrosion.
Yes, we offer customization options for Alloy Steel F1 Bars and Rods, including specific dimensions, grades, and mechanical properties tailored to meet your project's unique requirements.
The alloy’s chemical composition, featuring high levels of chromium and molybdenum, ensures superior strength, toughness, and corrosion resistance. This makes our Alloy Steel F1 Bars and Rods ideal for demanding environments and heavy-duty applications.
Alloy Steel F1 Bars and Rods find extensive use in industries that require high-temperature and pressure service, where strength, reliability, and heat resistance are paramount. You’ll often see them in boiler components, steam pipes, heat exchangers, pressure vessel parts, flanges, fasteners, and valve components. In power plants and petrochemical refineries, F1 bars and rods serve as structural supports, high-stress mechanical assemblies, and piping hardware. They’re also utilized in thermal processing equipment, refinery furnaces, and industrial heating systems, thanks to their trustworthy mechanical properties and oxidation resistance.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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