Hemi Metals, located in Hamilton, New Zealand, is a reliable manufacturer and supplier of top-notch Alloy Steel F5 Bars and Rods, specifically designed for high-temperature and high-pressure industrial applications. This chromium-molybdenum alloy steel is a go-to choice in the power generation, petrochemical, and refinery sectors, thanks to its remarkable strength, resistance to oxidation, and thermal stability. Crafted with precision in dimensions, controlled heat treatment, and rigorous quality checks, these bars and rods guarantee consistent mechanical performance and a long lifespan. Hemi Metals provides Alloy Steel F5 products for critical applications where reliability under extreme thermal and mechanical stress is a must.
Alloy Steel F5 typically consists of about 4–6% chromium and 0.45–0.65% molybdenum, with a carefully controlled carbon content that boosts high-temperature strength and creep resistance. This specific alloy composition ensures excellent oxidation resistance, good weldability after the right heat treatment, and stable mechanical performance even at elevated temperatures. F5 bars and rods usually deliver tensile strength ranging from 485–620 MPa and yield strength between 240–350 MPa, along with impressive toughness and fatigue resistance. The alloy stands up well under extended thermal and pressure service.
Size : 100 to 6000mm Length and 5 to 500mm Dia.
Standard Specification : ASME SA182/ ASTM A182
Diameter : 10 To 200 mm
Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI
Length : 1000 To 6000 mm Long
Form : Square, Round, Rectangle, Hex (A/F), Ingot, Billet, Forging Etc
Thickness : 0.5 to 500mm Diameter
Finish : NO.4 Finish, Matt Finish, BA Finish, Black, Bright Polished, Rough Turned
| Grade | Mn | Others | C | Si | Cr | Mo | P |
| ASTM A182 F5 | 0.30-0.60 | – | 0.15 Max | 0.50 Max | 4.0-6.0 | 0.44-0.65 | 0.035 Max |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| ASTM A182 F5 | 415 | 30 | 205 | – |
| STANDARD | UNS | WERKSTOFF NR. |
| ASTM A182 F5 | K41545 | 1.7362 |
|
SHAPE |
POUNDS PER FOOT |
|---|---|
|
Flat |
Thickness (in.) x Width (in.) x 3.4 |
|
Hexagon |
D2 x 2.945 |
|
Round |
D2 x 2.67 |
|
Square |
D2 x 3.4 |
Alloy Steel F5 Bars and Rods are widely used in aerospace, power generation, and petrochemical industries for high-temperature applications like turbine blades and heat exchangers.
These bars offer exceptional strength, high-temperature stability, and resistance to oxidation, making them ideal for demanding environments.
Alloy Steel F5 Bars and Rods find their place in high-temperature and pressure-service environments where long-lasting strength and oxidation resistance are vital. You’ll often see them in boiler components, steam piping systems, pressure vessel parts, heat exchangers, flanges, valve components, and fasteners. In power plants and petrochemical refineries, F5 bars and rods serve as structural supports, high-stress mechanical assemblies, and essential piping hardware. They’re also utilized in industrial furnaces, thermal processing equipment, and refinery heating units. Their outstanding creep resistance makes them a reliable choice for demanding applications.
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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