Hemi Metals, based in Hamilton, New Zealand, is a trusted name for industrial materials, known for quality and reliable service. We are pleased to supply high-grade Carbon Steel EN-353 Bars, a product engineered for demanding applications where strength and durability are critical. Sourced with care and backed by our local expertise, these bars are an excellent choice for manufacturers and engineers throughout the region who require consistent performance and a dependable supply chain for their most important projects, right here from the heart of the Waikato.
The EN-353 grade is a carbon steel defined by its specific composition, which includes carbon, manganese, chromium, and nickel, creating a robust material foundation. Its mechanical properties are impressive, offering a high level of hardness and excellent toughness, making it exceptionally resistant to wear and fatigue. This combination allows the steel to perform reliably under heavy loads and stressful conditions, ensuring components made from EN-353 bars have a long and dependable service life in even the most challenging environments.
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 |
Common finishes for Carbon Steel EN-353 Bar include hot rolled, cold drawn, polished, bright, and ground. These finishes provide varying levels of smoothness, texture, and corrosion resistance for different applications.
Yes, Carbon Steel EN-353 Bar can be heat-treated. It is commonly heat-treated through processes like carburizing and quenching to improve its hardness, strength, and wear resistance.
Carbon Steel EN-353 Bar is commonly used for manufacturing high-strength components like gears, shafts, and axles, often in automotive, industrial machinery, and engineering applications requiring high tensile strength and wear resistance.
The primary use for EN-353 bars is in the creation of high-strength gears, pinions, and other critical transmission components within the automotive and heavy machinery industries. Its exceptional durability also makes it a perfect choice for producing shafts, studs, and fasteners that must withstand constant stress. Essentially, any application that demands a material which can resist heavy wear while maintaining its integrity under significant pressure is an ideal candidate for the reliable performance of EN-353 carbon steel.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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