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Assorted round steel bar stock

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Alloy Steel · Chromium Alloy Steel Bar

5150 Round Steel Bar

A medium-carbon chromium alloy used for strong, wear-resistant parts and spring components. Request Pricing

5150 Round Bar: Material Profile

5150 develops good hardenability, fatigue strength, and toughness after quenching and tempering.

Define the supply condition, final hardness, mechanical properties, surface limits, and straightness for production use.

Purchase to the controlling ASTM, SAE, AMS, or customer specification. Section size, supply condition, mechanical properties, surface limits, testing, and heat/lot traceability can change the acceptable material and processing route.

Product form Round bar; other long-product forms by inquiry
Condition Hot rolled, cold finished, annealed, or heat treated as required
Quote details Specification, size, condition, quantity, testing, and delivery

Key Characteristics

  • Good hardenability
  • High fatigue strength
  • Good wear resistance
  • Good toughness

Common Applications

  • Springs and torsion bars
  • Shafts and axles
  • Gears and wear parts
  • Agricultural components

Specification Requirements

Identify the governing specification and revision, product form, section size, condition, mechanical properties, testing, and certification requirements. The purchase specification and material certification govern the order.

Request a Quote for 5150 Round Bar

The material field is prefilled with 5150 and remains editable. Add the specification, size, condition, quantity, processing, testing, required date, and ship-to location.

Premium Steel Sales
Ohio Bar & Metal Co. is the round bar division of Premium Steel Sales LLC.

Premium Steel Sales handles customer setup and invoicing. Flat-rolled carbon and coated steel can be quoted through the same sales contact.

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