Thabiso Steel stands out as a reliable manufacturer and supplier of Carbon Steel EN-353 Bars right in Cape Town, South Africa. We take pride in offering top-notch alloy steel bars that are crafted for high-performance and heavy-duty industrial applications. Our EN-353 Bars are celebrated for their remarkable strength, toughness, and wear resistance, making them perfect for creating shafts, gears, crankshafts, and other essential mechanical components. At Thabiso Steel, we prioritize precision manufacturing, rigorous quality control, and consistent dimensional accuracy, ensuring that our bars deliver long-lasting performance and reliability even in the toughest operating conditions.
Our Carbon Steel EN-353 Bars are crafted from a low-alloy steel that features carefully controlled levels of carbon, manganese, chromium, and nickel. This combination results in outstanding tensile strength, hardness, and impact resistance. Typically, these bars boast tensile strengths ranging from 850 to 1000 MPa, along with excellent fatigue and wear resistance. Their uniform microstructure guarantees consistent mechanical properties, good machinability, and suitability for heat treatment, forging, and precision fabrication into high-stress industrial components.
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 |
You’ll find Carbon Steel EN-353 Bars widely utilized across the automotive, heavy machinery, construction, and engineering sectors. They’re particularly well-suited for shafts, gears, axles, crankshafts, and other components that face high stress and wear. The blend of durability, superior mechanical performance, and versatility makes EN-353 Bars the go-to choice for industries in search of dependable and robust alloy steel solutions for their critical and demanding applications.
ThabisoSteel 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 Cape Town, South Africa.
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