Silver Metals

8620 Low Alloy

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

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8620 Low Alloy

8620-low-alloy-product-image

Strong, tough, and versatile, 8620 Low Alloy Steel is ideal for carburized components. Commonly known as AISI 8620 or SAE 8620 steel, it combines medium hardenability with a tough core for reliable performance. As expert 8620 Low Alloy Steel Suppliers and Alloy and Carbon Steel distributors, we ensure consistent quality for critical engineering applications.

Key Features

The 8620 steel alloy is a nickel chromium molybdenum grade designed for carburizing. It offers a hard, wear resistant surface while maintaining a ductile core. Its properties make it the preferred choice for engineering companies in Sharjah, Abu Dhabi, and Riyadh requiring specific case strength.

Typical Applications
  • Differential ring gears and transmission gears
  • Camshafts, piston pins, and splined shafts
  • High strength fasteners and steering worm gears
  • Carburized chains and heavy duty pins

Forms of Supply

Supplied as round bars in annealed condition. As leading Alloy and Carbon Steel traders, we supply directly to major industrial hubs, delivering 8620 material to industrial clients in Jeddah and Muscat cut to custom lengths for immediate production use.

8620-low-alloy-product-image

8620 Low Alloy is a premium case hardening steel widely specified as AISI 8620 steel or SAE 8620 steel. Engineered for heavy duty components like gears and shafts, this 8620 steel alloy contains nickel, chromium, and molybdenum. As prominent Alloy and Carbon Steel Manufacturers, we ensure it develops a hard, wear resistant case after heat treatment. However, it retains a tough, ductile core. Consequently, AISI 8620 absorbs high impact shock without snapping. Thus, it serves as a superior alternative to standard carbon grades for parts requiring high surface hardness and internal toughness.

Key Advantages
  • Hard wear resistant surface with a strong, ductile core
  • Excellent response to carburizing and heat treatment
  • High core strength and shock absorption properties
  • Available in various diameters and cut to size lengths
  • Suitable for high strength fasteners and camshafts

We supply 8620 material in round bars and machined blanks as a trusted supplier of ferrous metals. Quality consistency is critical, which is why we ensure every bar meets strict industry standards. Our ready stock supports local industries, effectively serving engineering clients and workshops who require urgent raw materials as the top Alloy and Carbon Steel Suppliers. We serve major industrial centers including Sharjah, Abu Dhabi, Riyadh, Jeddah, and Muscat. By choosing Silver Metal Trading, you ensure immediate availability for precision engineering components from expert Alloy and Carbon Steel traders.

Technical Specifications

Chemical Composition
  • Carbon (C): 0.18–0.23% – Provides medium tensile strength and hardenability
  • Manganese (Mn): 0.70–0.90% – Improves toughness and ductility
  • Silicon (Si): 0.15–0.35% – Adds strength and hardness
  • Nickel (Ni): 0.40–0.70% – Enhances toughness and core strength
  • Chromium (Cr): 0.40–0.60% – Improves hardenability and wear resistance
  • Molybdenum (Mo): 0.15–0.25% – Boosts toughness and elevated temperature performance
  • Phosphorus (P): 0.035% max – Limits brittleness
  • Sulfur (S): 0.035% max – Improves machinability
Mechanical Properties
  • Tensile Strength: Medium section carburized component strength
  • Hardenability: Suitable for medium-section parts
  • Impact Resistance: Good shock resistance
  • Core Toughness: Maintained after carburizing
  • Surface Hardness: Achievable through carburizing and heat treatment

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.

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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