1137 Round Bar: Material Profile
1137 uses controlled sulfur to improve chip breakage and machining productivity compared with plain-carbon grades of similar carbon level.
Cold-drawn condition, diameter tolerance, straightness, and mechanical-property needs should be stated for production machining work.
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 machinability
- Moderate strength
- Good chip control
- Suitable for high-volume turning
Common Applications
- Shafts and studs
- Fittings and couplings
- Threaded components
- Automatic-screw-machine parts
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 1137 Round Bar
We quote 1137 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.
