86L20 Bar

86L20 Carbon Steel Round Bar: Unbeatable Strength and Wear Resistance

86L20 carbon steel round bar is a low-alloy, nickel-chromium-molybdenum steel known for its exceptional strength, toughness, and wear resistance. Its alloy composition provides excellent performance in high-stress industrial applications, making it a preferred choice for precision-machined components.

Key Benefits of 86L20 Steel

Superior Strength & Toughness – Ideal for demanding applications that require durability under heavy loads.
Wear Resistance – Maintains hardness and reliability in abrasive environments.
Excellent Hardenability – Responds well to heat treatments such as annealing, tempering, and carburizing.
Versatility – Performs across industries including automotive, machinery, mining, and construction.

Applications of 86L20 Carbon Steel Round Bar

Thanks to its balanced mechanical properties, 86L20 bar is widely used in:

Gears and gear shafts
Heavy-duty axles and spindles
Machinery components
Mining and construction equipment
Heat-treated parts requiring high strength

Why Choose Carbon Steel Round Bars?

Carbon steel round bar remains one of the most common and cost-effective materials used in industrial and automotive manufacturing. From tools and machinery to building, farming, and mining equipment, carbon steels—including 86L20—deliver reliability and strength where it matters most.

At Mozaic Precision Metals, we supply 86L20 carbon steel round bar stock in both standard and custom sizes, ensuring consistent quality and performance for your toughest applications.

Stronger, Tougher, and More Durable: 86L20 Steel Bar

If you need a steel bar with exceptional machinability and outstanding surface treatment capability, 86L20 cold drawn steel bar is an excellent choice. This low-carbon, nickel-chromium-molybdenum alloy steel is leaded for enhanced machinability, making it ideal for high-production parts that require extensive machining prior to carburizing or surface hardening.

At Mozaic Precision Metals, we offer 86L20 steel bars in a wide range of diameters and shapes, all precision-ground to tight tolerances. Our products are designed to meet the demands of industries that rely on consistent quality, durability, and performance.

Benefits of 86L20 Steel

Superior Machinability: Lead content allows faster machining with reduced tool wear, improving efficiency in high-volume production.
Excellent Surface Treatment Capability: Responds well to carburizing and surface hardening for a tough core and wear-resistant surface.
High Strength & Toughness: Nickel, chromium, and molybdenum provide a strong balance of durability and resilience.
Dimensional Accuracy: Cold drawing improves surface finish and ensures tighter tolerances.

Applications of 86L20 Steel Bar

Due to its machinability and ability to achieve hardened surfaces, 86L20 steel bar is widely used in applications that demand precision and strength. Common uses include:

Pinions and gears
Crankshafts and shafts
High-strength fasteners and components
Automotive and heavy equipment parts requiring wear resistance

86L20 Steel from Mozaic Precision Metals

Mozaic Precision Metals delivers high-quality 86L20 cold drawn steel bars manufactured for industries that require superior machinability and reliable performance. With over 60 years of combined experience in precision grinding, our leadership team ensures consistent quality with every order.

Contact us today to request a custom quote and learn how 86L20 steel bars from Mozaic Precision Metals can provide the strength, toughness, and precision your project demands.

When It Comes to 8620 Bar Stock, Choose Mozaic Precision Metals

Mozaic Precision Metals is a trusted supplier of high-quality cold drawn steel bars, including 8620 steel bar stock. With decades of combined expertise in precision grinding and bar processing, we deliver materials that meet the most demanding specifications for strength, durability, and machinability.

Why Choose Mozaic Precision Metals for 8620 Cold Drawn Steel Bars?

Our extensive inventory and flexible production capabilities allow us to supply custom sizes and finishes to match your exact requirements. Every bar we produce undergoes strict quality checks to ensure consistency and performance. With our expertise in precision grinding, we provide steel bars that are ready for critical applications in automotive, construction, oil and gas, and heavy machinery.

Extensive Inventory: Wide range of carbon and alloy steel grades available, including 8620, 1018, 1045, 1144, 1117, 11L17, 12L14, and 1215.
Value-Added Services: Centerless grinding, bar straightening, chamfering, and polishing for precision finishes.
Reliable Supply: National delivery and global export capabilities to meet your supply chain needs.
Affordable & Competitive: High-quality bar stock at competitive prices, tailored for your project requirements.

More Than Just 8620 Bar Stock

Carbon steel offers superior hardness and strength compared to stainless steel, making it ideal for cutting tools, gears, shafts, and large machine components. However, not all carbon steel round bars are the same. At Mozaic Precision Metals, we rigorously evaluate each grade to ensure it is suited to your application before machining and grinding it into cold-rolled or precision-ground steel bars.

From fatigue-proof grades like 1144 StressProof to free-machining steels such as 11L17, 12L14, and 1215, our team delivers the right material and processing solutions for your needs. Our leadership team has over 60 years of combined experience in precision grinding, ensuring that every order is handled with expertise and reliability.

Partner with Mozaic Precision Metals

Whether you need standard sizes or custom-finished alloy steel bars, Mozaic Precision Metals provides the precision, consistency, and customer focus your projects demand. Request a quote today to learn more about our 8620 steel bar stock and discover why manufacturers across industries trust us for their precision bar supply needs.