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.
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 Pricing for 5150 Round Bar
We quote 5150 for manufacturers and commercial buyers. Requirements of 3,000–10,000 lb are welcome, along with multi-ton and truckload programs.
We are not a retail metal store. Small personal-use, typical single-bar, and cut-piece orders are generally not a fit. The material field is prefilled and remains editable; add the specification, size, condition, total weight, processing, testing, required date, and ship-to location.
