Naing Steel stands as a trusted manufacturer and supplier in the heart of Naypyidaw, Myanmar, dedicated to providing high-quality materials for the nation’s growing industries. We take pride in our commitment to precision and reliability, especially with products like our Carbon Steel EN-353 Bars. Our focus is on delivering materials that not only meet but exceed the rigorous demands of modern engineering and construction, ensuring that every project built with our steel has a foundation of unwavering strength and durability.
The EN-353 grade is a versatile chromium-nickel steel known for its excellent balance of toughness and hardenability. Its composition includes key elements like chromium and nickel, which contribute to its superior strength. After proper heat treatment, these bars achieve impressive mechanical properties, offering high tensile strength and good wear resistance. This makes them exceptionally durable and capable of withstanding significant stress, which is essential for components that face heavy loads and demanding operating conditions.
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 |
Because of its reliable strength and ability to be heat-treated, EN-353 carbon steel is a popular choice for a range of demanding applications. You will often find it used in the manufacturing of heavy-duty gears, pinions, shafts, and other critical automotive and industrial components. These parts require a material that can endure constant friction and high-pressure environments without failing. Essentially, wherever there’s a need for a tough, resilient steel that can be finely tuned for specific hardness, EN-353 proves to be an excellent and dependable material.
Naing 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 Naypyidaw, Myanmar.
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