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EN9 Carbon Steel

Engineered for strength and reliability, our alloy and carbon steels power heavy-duty performance.

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EN9 Carbon Steel

en9-carbon-steel-product-image

EN9 is a medium-carbon engineering steel (≈ 0.50-0.60% C) that provides good strength, machinability and wear resistance, and can be surface-hardened for enhanced durability.

Key Features

EN9 offers a well-balanced combination of medium-carbon strength and wear resistance, with the option for flame or induction hardening for high surface hardness while still maintaining decent toughness.

Typical Applications
  • Shafts and axles
  • Crankshafts and cams
  • Sprockets, gears and bushes
  • Knives, hammers and machine tool parts
  • General engineering components requiring moderate strength and wear resistance
Forms of Supply

Supplied as hot-rolled or normalized round bars, flats, plates and blocks, in full or cut lengths for delivery across the UAE and Gulf region.

en9-carbon-steel-product-image

Technical Specifications

Chemical Composition
  • Carbon (C): 0.50-0.60% – Provides the medium-carbon base strength and hardenability.
  • Manganese (Mn): 0.50-0.90% – Improves toughness and ductility.
  • Silicon (Si): 0.10-0.40% – Adds strength and supports machining.
  • Phosphorus (P): ≤ 0.05% – Limits brittleness.
  • Sulfur (S): ≤ 0.05% – Maintains machinability.
Mechanical Properties
  • Tensile Strength: 600-700 MPa (normalized) up to ~850-1000 MPa (quenched & tempered)
  • Yield Strength: ≥ 310 MPa (normalized) up to ≥ 570 MPa (quenched & tempered)
  • Elongation: Around 12-14% depending on condition
  • Hardness (HB): Approx. 201-255 HB (normalized) up to 248-302 HB (quenched & tempered)

Technical Assistance

Our expert team and in-house metallurgists are available to provide guidance on any technical queries. At Silver Metal, we combine extensive industry knowledge with rigorous quality control to ensure every product meets the highest standards.

Silver Metal supplies high-quality metals and materials for a wide range of industries, including construction, oil & gas, manufacturing, and architectural projects across the UAE and Gulf region.

Yes! We offer tailored solutions and processing options to meet your exact project requirements. Our team can guide you through customization for all our products.

Absolutely. Each product comes with detailed technical datasheets, and our in-house metallurgists are available to assist with any technical queries.

You can easily contact our team via the website to request a quote or discuss your project. We provide professional support to ensure your requirements are met accurately and efficiently.

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Custom Orders & Support

Looking for a specific grade, finish, or size? Our team provides tailored metal solutions to match your project requirements. Contact us today.

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