Al Summan Metals, headquartered in Dubai, UAE, sets itself apart as a premier manufacturer and supplier of top-grade Alloy Steel AISI 4145 Bars. Driven by a strong dedication to precision, quality, and dependability, Al Summan Metals delivers steel products that excel in challenging industrial settings. Their Alloy Steel AISI 4145 Bars are designed to offer outstanding strength, toughness, and resistance to wear, which makes them well-suited for high-stress and heavy-duty uses. By employing advanced manufacturing techniques, rigorous quality control, and on-time delivery, Al Summan Metals guarantees that each product delivers impressive performance, longevity, and value, reinforcing its reputation as a reliable supplier of alloy steel solutions throughout UAE and beyond.
Alloy Steel AISI 4145 Bars are manufactured from chromium-molybdenum steels, comprising approximately 0.43–0.48% carbon, 0.8–1.1% chromium, 0.15–0.25% molybdenum, and 0.75–1.0% manganese. These bars provide remarkable mechanical characteristics, including a tensile strength of 655–885 MPa, yield strength of 415–585 MPa, and an elongation of 20–25%, all of which contribute to their outstanding hardness, fatigue resistance, and toughness. Their unique composition ensures enhanced hardenability, dimensional stability, and strength in high-stress environments, making them ideal for industrial, automotive, and structural uses that demand dependable and long-lasting performance.
| 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 provide excellent strength, toughness, and resistance to wear, which makes them well-suited for heavy-duty applications.
Yes, they can undergo heat treatment to enhance hardness, strength, and overall performance.
These bars and rods find broad application across the automotive, oil and gas, and heavy machinery sectors in parts like gears, shafts, and axles.
| Standard: | AISI 4145 |
|---|---|
| WERKSTOFF NR. | – |
| UNS | G41450 |
Alloy Steel AISI 4145 Bars find broad use throughout the automotive, machinery, oil and gas, and construction sectors owing to their outstanding strength and toughness. They are well suited for making shafts, gears, crankshafts, axles, bolts, and high-strength fasteners that endure heavy loads and cyclic stress. Furthermore, these bars are used in structural components, hydraulic parts, and industrial machinery that require wear resistance and long-lasting durability. The blend of mechanical strength, toughness, and reliability makes Alloy Steel AISI 4145 Bars a favored choice for critical engineering and industrial applications.
We provide products that come with mill test certificates as well as third-party test certificates, ensuring the highest levels of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
Copyright 2024 Al Summan Metals. All rights reserved
