Welcome to Tariku Metals, where our commitment to quality and local expertise meets the robust needs of Ethiopia’s growing industries. Based right here in Addis Ababa, we are a trusted manufacturer and supplier of high-performance alloy steels, specializing in the reliable AISI 4145 grade. We understand the critical demands of heavy machinery and industrial applications, which is why we provide these premium bars and rods with a focus on consistency and durability, supporting the backbone of our nation’s development with every shipment.
The AISI 4145 alloy steel is known for its balanced composition, primarily featuring chromium and molybdenum, which contribute significantly to its strength. This combination allows the material to achieve excellent hardness and impressive toughness, especially after proper heat treatment. These bars and rods can be engineered to withstand high stress and heavy loads without succumbing to wear, making them a fundamentally robust choice for components that face demanding operational environments day in and day out.
| 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 |
| Grade: | AISI 4145 |
|---|---|
| Tensile Strength (ksi) min : | 140 |
| Elongation (% in 50mm) min: | 14 |
| Yield Strength 0.2% Proof (ksi) min: | 120 |
| Hardness: | – |
AISI 4145 Bars and Rods offer high strength, toughness, and wear resistance, making them ideal for heavy-duty applications.
Yes, they can be heat treated to enhance hardness, strength, and overall performance.
These bars and rods are commonly used in the automotive, oil and gas, and heavy machinery industries for parts like gears, shafts, and axles.
| Standard: | AISI 4145 |
|---|---|
| WERKSTOFF NR. | – |
| UNS | G41450 |
The exceptional strength of AISI 4145 makes it a natural choice for critical components in demanding sectors. You will commonly find it used in the manufacturing of heavy-duty gears, high-strength axles, and robust shafts for agricultural machinery, mining equipment, and construction vehicles. Its reliable performance under stress also makes it suitable for parts like drill collars in the oil and gas industry. Essentially, wherever there is a need for a part that can endure significant torque and repeated impact, this material proves its worth time and again.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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