Dang Steel, a well-respected manufacturer and supplier based in Da Nang, Vietnam, has built a solid reputation for providing top-notch Alloy Steel AISI 4145 Bars. These bars are crafted with meticulous attention to quality, ensuring they deliver exceptional strength, toughness, and reliability for even the most demanding industrial applications. Thanks to their impressive resistance to wear, fatigue, and high stress, AISI 4145 Bars are perfect for heavy-duty machinery and critical engineering components. Dang Steel is committed to precision engineering, dimensional accuracy, and adherence to international standards, making their Alloy Steel AISI 4145 Bars a go-to choice for industries like oil and gas, automotive, aerospace, and power generation.
The composition of Alloy Steel AISI 4145 Bars includes chromium, molybdenum, manganese, silicon, and carbon, which together provide remarkable hardenability, tensile strength, and toughness. These bars boast high yield and fatigue strength, outstanding impact resistance, and solid wear resistance. They maintain their dimensional stability and mechanical integrity even under high temperatures and stress. The well-balanced alloy composition also allows for good machinability and a favorable response to heat treatment, boosting their performance in heavy-duty and high-stress environments. With a perfect blend of durability and strength, Alloy Steel AISI 4145 Bars offer reliable solutions for industries that need robust materials.
| 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 |
Alloy Steel AISI 4145 Bars find their place in various applications that require high strength and wear resistance. They’re commonly used in oil and gas drilling equipment, including drill collars, tool joints, and shafts, thanks to their excellent fatigue and impact resistance. In the automotive and aerospace sectors, you’ll find them in gears, axles, and high-stress structural components. These bars are also well-suited for power generation equipment, heavy machinery, and construction applications that demand toughness and a long service life. With their superior performance in extreme conditions, Alloy Steel AISI 4145 Bars ensure efficiency, durability, and safety across the board.
Dang 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 Da Nang, Vietnam.
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