Operating from the heart of Kinshasa, Yoane Steel has established itself as a trusted partner for industries across the Congo, providing essential materials that drive progress. We specialize in supplying high-grade Alloy Steel F12 Bars, a product chosen for its remarkable resilience and performance under demanding conditions. Our commitment goes beyond mere supply; we aim to be a reliable resource, ensuring our clients have access to the foundational components they need to build, create, and strengthen the infrastructure and machinery vital to our nation’s growth.
The strength of Alloy Steel F12 Bars comes from a carefully balanced composition, primarily chromium and molybdenum. This specific blend gives the bars excellent tensile strength and impressive resistance to wear and tear. Perhaps most importantly, it offers superior creep strength, meaning it can withstand constant stress and high temperatures over long periods without deforming. This combination of durability and heat resistance makes it an incredibly dependable choice for heavy-duty applications where failure is not an option.
|
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, ENÂ 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.
Yoane Steel is a top manufacturer and supplier of high-quality Alloy Steel F12 Bars products in Kinshasa, Congo. 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.
You’ll typically find F12 Bars hard at work in environments where both pressure and temperature are consistently high. They are a cornerstone material for constructing critical power generation components like high-pressure piping systems and boiler tubes within thermal power plants. Beyond energy, they are essential in the petrochemical sector for processing equipment and are widely used in the fabrication of heavy machinery parts, pressure vessels, and structural components that must endure significant stress without compromising their integrity or safety.
Yoane 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 Kinshasa, Congo.
Copyright 2025 Yoane Steel. All rights reserved
