Yoane Steel stands as a trusted partner for industry in Kinshasa, supplying the robust materials that keep our city and nation building. We understand that the backbone of any major project is the quality of its components, which is why we take pride in our supply of Alloy Steel AISI 4145 bars. This specific grade is chosen for its remarkable toughness and reliability, making it a cornerstone for the demanding applications that drive progress across the Democratic Republic of Congo.
The strength of AISI 4145 comes from its carefully balanced composition, which features a chromium-molybdenum base. This combination is key to its performance, allowing the steel to be heat-treated to achieve exceptional hardness and torsional strength. After this treatment, it possesses a high tensile strength and excellent wear resistance, meaning it can handle significant stress and repetitive friction without failing, making it a truly durable and dependable material.
| Dimensions: | ASTM, ASME, DIN, BS, EN, IS, AMS, JIS, IBR & Other International Standards. |
|---|---|
| Standard: | ASTM A689, JIS G4801, DIN 17221, GB/T 18254, ASTM A295, JIS G4805, etc. |
| Alloy Steel AISI 4145 Round Bars Range: | Range – 3.17mm to 350mm dia |
| Alloy Steel AISI 4145 Round Bars Diameter: | 5mm-500mm (Customized size is acceptable) |
| Alloy Steel AISI 4145 Round Bars Length: | 1m-9m or according to the customer’s requirement |
| Type: | Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar |
| Alloy Steel AISI 4145 Round Bars Technique: | Forged/Hot Rolled/Cold Drawn/Peeled |
| Alloy Steel AISI 4145 Round Bars Surface: | bright round bar, pickled round bar, black round bar |
| Package Details: | Standard seaworthy package(wooden boxes package,pvc package, or other package) |
| Export Area: | USA, UAE, Europe, Asia, Middle East, Africa, South America |
| Grade | AISI 4145 | |
|---|---|---|
| Min. | Max | |
| C | 0.43 | 0.49 |
| Cr | 0.80 | 1.10 |
| Si | 0.15 | 0.35 |
| S | – | 0.040 |
| Mn | 0.85 | 1.10 |
| P | – | 0.035 |
| Mo | 0.15 | 0.25 |
| rade: | AISI 4145 |
|---|---|
| Tensile Strength (ksi) min : | 140 |
| Elongation (% in 50mm) min: | 14 |
| Yield Strength 0.2% Proof (ksi) min: | 120 |
| Hardness: | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Standard: | AISI 4145 |
|---|---|
| WERKSTOFF NR. | – |
| UNS | G41450 |
You’ll find this particular alloy hard at work in some of the most critical components of heavy machinery. It is exceptionally well-suited for manufacturing robust parts like high-strength shafts, heavy-duty gears, and drill collars used in the mining and oil and gas industries. Its ability to withstand high torque and severe abrasive conditions makes it indispensable for the equipment that powers our key economic sectors, ensuring longevity and reducing downtime in challenging operational environments.
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.
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