Aatir Steel is a reputable manufacturer and supplier of Carbon Steel EN-353 Bars, proudly based in Cairo, Egypt. The company focuses on delivering top-notch engineering steel bars that boast exceptional strength, wear resistance, and toughness. Crafted from high-quality carbon steel and subjected to rigorous quality control, EN-353 bars are perfect for applications that require outstanding mechanical performance and precise dimensional accuracy. Aatir Steel guarantees that these bars comply with international standards, making them an excellent choice for automotive, machinery, construction, and industrial engineering projects where durability and reliability are paramount.
Typically, Carbon Steel EN-353 Bars contain Carbon (0.33–0.41%), Manganese (0.50–0.80%), Sulfur (≤0.05%), Phosphorus (≤0.04%), and small amounts of Silicon. This carefully balanced chemical composition results in remarkable hardness, tensile strength, and wear resistance, all while ensuring good ductility and machinability. The mechanical properties feature a tensile strength ranging from 700 to 850 MPa and a yield strength between 450 and 600 MPa. EN-353 bars also demonstrate impressive toughness, impact resistance, and compatibility with heat treatment, forging, and machining processes.
Size : 22mm upto 800mm
Thickness : 1-2 inch
Length : 3 meter, 6 meter
Form : Carbon Steel Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish
| Grade | C | Mn | Si | S | P | Cr | Ni |
| EN353 | 0.35 – 0.45 | 0.60 – 1.00 | 0.10 – 0.35 | 0.50 max | 0.50 max | – | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| Carbon Steel EN353 | 80(551) | 35 (241) | 30 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
Cut to size on request (tolerance +2/-0 mm). Standard lengths of EN45 Bars 2000 mm up to 6000 mm available
5.0 | 45.0 |
6.0 | 50.0 |
7.0 | 55.0 |
8.0 | 60.0 |
9.0 | 65.0 |
10.0 | 70.0 |
12.0 | 75.0 |
16.0 | 80.0 |
20.0 | 90.0 |
25.0 | 100.0 |
30.0 | 130.0 |
35.0 | 160.0 |
40.0 | 200.0 |
These Carbon Steel EN-353 Bars find extensive use in manufacturing gears, shafts, pins, studs, automotive components, machinery parts, and heavy-duty engineering applications. Their durability, strength, and wear resistance make them ideal for high-load and high-stress environments. Aatir Steel’s EN-353 bars deliver long-lasting performance, precise dimensional accuracy, and reliability, making them the go-to choice for critical industrial, automotive, and mechanical engineering needs.
Aatir 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 Cairo, Egypt.
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