Chung Metal provides Alloy Steel F5 Bars and Rods for customers requiring elevated temperature strength combined with moderate corrosion resistance. F5 applies for mid-level applications where mechanical strength as well as cost effectiveness are desired. We produce F5 bars with metallurgical control of quality, test reports, and finishes applicable to customer requirement. Power generation, process industries, and heavy machinery organizations use F5 stock for valve parts, connector parts, and structural supports. Our product reliability and delivery guarantee qualify F5 as a viable material for a variety of high-temperature service conditions.
Alloy Steel F5 has moderate Cr, Mo, perhaps some vanadium or other stabilizers (composition on spec). Its mechanical is between that of less complex steels and the more complex F91/92: tensile perhaps ~500‑650 MPa, yield ~300‑450 MPa, elongation 15‑25%. Hardness moderate. It has some creep resistance and thermal stability to moderate elevated temperatures (perhaps 400‑550°C), depending on exposure. Weldability and toughness are adequate; heat treatment (normalizing/tempering) will enhance performance.
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.
F5 Bars/Rods can be used for mid‑temperature applications such as mid‑pressure steam piping, support structures, valve bodies, and flanges in chemical and boiler plants. Also employed in structure components in furnaces, heat exchangers, and in cyclically loaded thermal components. In petrochemical plants, employed for non-critical piping and equipment where F91 or F92 is over-specified. Also useful for general mechanical engineering, bracket, frame, and coupling manufacturing. Lower prices than high-alloy steels make them suitable for less stringent elevated service.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Da Nang, Vietnam
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