Common 86L20 Leaded Alloy Steel Specifications & Heat Treatment
| Grade | 86L20 Leaded Alloy Steel |
|---|---|
| Common bar standards | ASTM A29 / A322 for applicable 86L20 bar; ASTM A108 where cold-finished. |
| Heat-treatment condition | Typically ordered for case-carburizing applications, then hardened and tempered as designed. |
| Rod dimensions | Finished OD and upper/lower limits; length, quantity, straightness, surface roughness and certs as required. |
Leaded 86L20 can differ from 8620 in fatigue, welding and other conditions.
These are common references, not automatic certification/availability or an in-house heat-treatment claim. The order’s material specification, condition, outside processing if any, and acceptance requirements govern.
ALLOY, NICKEL & SPECIALTY STEELS / PRECISION ROD STOCK
Leaded variant of an 8620-family carburizing alloy emphasizing machining behavior.
86L20 Leaded Alloy Steel Grade and Purchasing Standard
SAE/AISI 86L20; exact chemistry, grade availability and bar condition require confirmation. Request a mill test report and condition certification whenever the material grade or final mechanical properties are critical. A ground rod’s dimensions and appearance do not establish metallurgical conformance.
Material Condition and Ground Finish
Specify material condition and planned case-hardening route.
The manufacturing sequence may involve heat treatment, straightening and outside-diameter finishing. These steps should be planned around the material’s condition and the application’s surface/straightness requirements, especially for long slender parts.
Where 86L20 Leaded Alloy Steel Ground Rods May Be Used
Machined gears, pins and hardware when leaded chemistry is permitted.
The component’s design and acceptance standard must be used to establish whether the alloy is appropriate. These are application examples, not a representation that the supplier is approved for any specific regulated industry.
86L20 Leaded Alloy Steel Centerless Ground & TG&P Bar Options
86L20 Leaded Alloy Steel Centerless Ground Bar
For 86L20 Leaded Alloy Steel centerless ground rod or bar, leaded 86L20 supply should be matched to exact chemistry, condition and case-hardening plan before grind setup. See centerless grinding for diameter and finish considerations.
86L20 Leaded Alloy Steel TG&P / Turned, Ground & Polished
For 86L20 Leaded Alloy Steel TG&P (TGP) or turned, ground and polished bar, TG&P feasibility for leaded 86L20 should be verified against the drawing, final condition and material documentation. See material sourcing and bar polishing options.
TG&P describes a full processing route, not merely a ground OD. Verify grade, condition, dimensional limits, bar length, finish, inspection and availability in a written quotation. Request pricing →
Engineering Considerations
Leaded material restrictions, welding behavior and certification must be assessed before substitution.
Required Details for a Complete Rod Quote
- Alloy: full designation, standard and condition, plus any material test report or special examination requirements.
- Geometry: finished outside diameter, upper/lower limits, length, straightness with inspection span and surface roughness where specified.
- Processing: identify supply of finished rod stock versus grinding customer-owned material, heat-treatment sequence and protective handling.
- Production: quantity, release schedule, required delivery date and ship-to area.
Ask About Availability and Precision Processing
Precision Ground Rods coordinates sourcing and finishing inquiries on a quotation basis. We assess material availability and manufacturing suitability per order, including outside-diameter grinding, straightening, polishing and cut-to-length operations as appropriate. No listed grade or dimension is guaranteed in stock without quotation.
Request 86L20 Leaded Alloy Steel Rod Pricing → · Compare material grades
Informational purchasing guide, not a material certificate or engineering approval. Actual delivery condition and dimensions are subject to a written quotation and approved order requirements.
