ETD 150 High-Strength Steel Round Bar: ETD 150 is a high-strength engineered bar product designation often associated with cold-worked and thermally conditioned stock. It is not a generic chemical grade and must be supported by the particular supplier’s certification and guaranteed properties.
Download Mozaic ETD 150 High-Strength Steel Round Bar technical reference sheet (PDF)
ETD 150 High-Strength Steel Round Bar — Grade and Specifications
| Requirement | Technical / purchase-order detail |
|---|---|
| Material / product | ETD 150 High-Strength Steel Round Bar |
| Alloy or grade identity | ETD 150 manufactured product identity; producer-specific |
| Applicable purchasing standard | Confirm exact manufacturer’s ETD 150 specification and mechanical guarantees |
| Supply condition | Manufacturer-defined cold-worked/treated bar condition |
| Typical uses | Precision shafting, load-bearing machined parts and industrial tooling hardware |
| Dimensional processing | Define diameter, finish, tolerance, bar straightness and cutting requirements separately |
This reference page does not constitute a mill test report or a guarantee of available stock. Mechanical properties, chemistry and certifications depend on the actual ordered alloy, condition and product standard.
Applications and Grade-Selection Guidance
Generic steel with similar tensile strength is not automatically equivalent to certified ETD 150 product. Representative applications include precision shafting, load-bearing machined parts and industrial tooling hardware. Product purchasing should identify the alloy family or exact UNS designation and the conditions of service. Grade substitutions require engineering approval; a similar grade name does not demonstrate equivalent performance.
Round Bar Processing and Precision Finishing
Mozaic Precision Metals offers order-specific centerless grinding, straightening, saw cutting, polishing, chamfering and packaging. Buyers should specify finished outside diameter, diameter tolerance, length, surface finish, material condition, inspection and lot traceability independently. Actual grinding capability depends on the bar dimensions, alloy and heat-treatment state.
Related Grades and Material Guides
- 1144 stress proof steel round bar — related grade or more specific sourcing information
- 4140 round bar 2 — related grade or more specific sourcing information
Request Material Sourcing or Grinding
Send your grade/product drawing, material standard, supplied condition, starting/finished sizes, tolerance, quantity and certifications to sales@mozaicprecision.com, call 847-637-8379 or request a quotation.