Nestled in the industrial hub of Safat, Kuwait, Nimish Metal stands as a trusted name for high-grade metal solutions, with a specialization in Alloy Steel F91 bars and rods. We understand that your projects demand materials that can withstand extreme conditions, which is why we provide products that embody both resilience and precision. Our commitment is to support the backbone of Kuwait’s infrastructure and industrial growth by delivering reliability straight from our inventory to your worksite.
The composition of Alloy Steel F91 is a careful balance, primarily chromium and molybdenum for corrosion resistance and strength, enhanced with vanadium. This unique recipe gives the material exceptional mechanical properties, including high tensile strength and impressive creep resistance under intense pressure and heat. It’s these qualities that allow F91 to maintain its integrity in demanding environments where other materials might falter.
|
type |
Alloy Steel ASTM A182 F91 Round Bars |
|
|
Type |
rod, square bar, Round bar, hexagon bar, flat bar, channel bar, angle bar, threaded bar |
|
|
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 |
|
|
Surface |
bright round bar, pickled round bar, black round bar |
|
|
Package Details |
Standard seaworthy package(wooden boxes package,pvc package, or other package) |
|
|
Technique |
Forged/Hot Rolled/Cold Drawn/Peeled |
|
|
Range |
Range – 3.17mm to 350mm dia |
|
|
Diameter |
|
|
|
Length |
1m-9m or according to the customer’s requirement |
| Grade | C | Mn | Si | Mo | P | Cr |
| ASTM A182 F91 | 0.08 – 0.15 | 0.30 – 0.60 | 0.20 – 0.50 | 0.85 – 1.05 | 0.020 | 8.0 – 9.5 |
| Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min |
| 570 | 23 | 295 |
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A182 F91 | 1.4903 | – |
|
SHAPE |
POUNDS PER FOOT |
|---|---|
|
Round |
D2 x 2.67 |
|
Hexagon |
D2 x 2.945 |
|
Square |
D2 x 3.4 |
|
Flat |
Thickness (in.) x Width (in.) x 3.4 |
Alloy Steel F91 Bars and Rods are primarily used in high-temperature and high-pressure applications such as power plants, pressure vessels, and heat exchangers due to their strength and resistance to oxidation.
Alloy Steel F91 offers excellent tensile strength, high-temperature resistance, and good oxidation and corrosion resistance, making it ideal for demanding industrial applications.
Alloy Steel F91 performs exceptionally well in extreme environments, maintaining strength and integrity under high-temperature and high-pressure conditions, making it ideal for critical components.
You’ll commonly find Alloy Steel F91 bars and rods playing a critical role in the power generation sector, particularly in high-pressure piping systems and boiler tubing. Its ability to perform under constant stress also makes it a top choice for components in petrochemical plants, including heaters and heat exchangers. Essentially, any application that involves high temperatures and pressures is an ideal candidate for the durable performance of F91.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
Copyright 2024 Nimish Metals. All rights reserved