ASTM F136 Grade 23 Titanium Sheet and Plate
Extra-low-interstitial Ti-6Al-4V sheet and plate for surgical implant manufacturing, supplied with order-defined dimensions, condition, melt route, microstructure, testing and documentation.
- Material
- Ti-6Al-4V ELI / Grade 23 / UNS R56401
- Standard
- ASTM F136 (current purchase-order edition)
- Form
- Sheet, plate or cut blank as specified
- Documents
- MTC, heat/lot traceability and agreed inspection reports
Product Detail
Product Introduction
ASTM F136 Grade 23 Titanium Sheet and Plate is ordered for a specific engineering and procurement route rather than selected from grade name alone. The RFQ must identify the governing standard and revision, grade, product dimensions, condition, surface, tests and documentation needed by the finished component manufacturer.
Product Specifications
| Product | ASTM F136 Grade 23 Titanium Sheet and Plate | Grade | Ti-6Al-4V ELI / Grade 23 / UNS R56401 |
|---|---|---|---|
| Standard | ASTM F136 (current purchase-order edition) applies only when expressly invoked and when its scope covers the ordered product form and grade. Use the purchase-order revision and do not substitute ASTM B265, ASTM F67, ASTM F136 or AMS4911 without written technical approval. | Size & Form | Sheet, plate and cut-to-size blanks by exact thickness, width, length or drawing dimensions |
| Tolerance | Applicable product standard and order-defined thickness, width, length, flatness, edge, surface and cut-blank tolerances | Supply Condition | Hot rolled or cold rolled, annealed, descaled, pickled, ground, polished, waterjet cut, saw cut or machined as agreed |
| Inspection | Review of material certificate and heat identity, chemistry and mechanical tests, thickness/width/length, flatness and surface, edge or cut-blank dimensions, plus ultrasonic, microstructure or supplementary reports when ordered. | Documents | MTC, heat/lot traceability and agreed inspection reports |
Send the complete material RFQ
Include grade, specification revision, dimensions, tolerance, quantity, condition, tests and destination.
Chemical Composition
Weight percent; maximum unless a range is shown. Titanium is the balance. The ordered specification and grade control.
| Grade / UNS | Principal Alloying Elements | Fe max | O max | C max | N max | H max | Ti |
|---|---|---|---|---|---|---|---|
| Grade 23 / R56407 | Al 5.50–6.50; V 3.50–4.50 | 0.25 | 0.13 | 0.08 | 0.05 | 0.0125 | Balance |
Mechanical Properties – Annealed Material Reference
| Grade | Ultimate Tensile Strength min | 0.2% Yield Strength min | Elongation min |
|---|---|---|---|
| Grade 23 | 860 MPa | 795 MPa | 10% |
Representative minima only. Product form, section size, heat treatment and the invoked specification determine the certified acceptance values.
Typical Physical Properties
| Grade | Density | Elastic Modulus | Thermal Expansion |
|---|---|---|---|
| Grade 23 | 4.43 g/cm³ | Approx. 114 GPa | Approx. 8.6 µm/m·K |
Typical engineering references, not inspection acceptance limits.
Certificates & Inspection Records
Services We Can Provide
Product Packaging
Sheet and plate surfaces are interleaved or wrapped as required, protected at edges and secured on pallets or in export cases with grade, heat and dimensional identification. Typical export packaging for the same physical product form is shown below; final packing is confirmed for each order.
Application Scenarios
Orthopedic and surgical implant components
Material grade, dimensions, condition and inspection must be matched to the application requirements.
Medical-device plates and machined blanks
Material grade, dimensions, condition and inspection must be matched to the application requirements.
High-strength biocompatible component stock
Material grade, dimensions, condition and inspection must be matched to the application requirements.
FAQ
Can another titanium plate standard be substituted?
Only with written technical approval. Standards can differ in scope, grade designation, condition, testing, microstructure, melt route and documentation.
Which dimensions should be included in the RFQ?
Provide thickness, width and length or a controlled drawing, tolerances, flatness, edge/cut condition and machining allowance.
What documentation can be requested?
State the required MTC, heat/lot traceability, chemistry, tensile results, dimensional report, ultrasonic or microstructure report and regulatory or aerospace documents.
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