Titanium Square Bar
Titanium Square Bar supplied by grade, product specification, section dimensions, length, tolerances, straightness, surface, condition and inspection requirements.
- Grades
- Grade 2, Grade 5 or specified titanium grade
- Standard
- ASTM B348 / ASME SB348 as applicable
- Form
- Solid square bar
- Documents
- MTC, dimensions and heat/lot traceability
Product Detail
Product Introduction
Titanium Square Bar is solid square bar selected when its section geometry reduces machining, improves material yield or supports the finished component design. Grade, dimensions, tolerances, condition and manufacturing route must be confirmed for the required section.
Product Specifications
| Product | Titanium Square Bar | Grade | Titanium Grade 2, Grade 5 or specified alloy |
|---|---|---|---|
| Standard | ASTM B348 / ASME SB348 as applicable may govern the ordered product where its scope covers the grade and section. Special hollow stock or nonstandard sections may require an approved forging, seamless-tube or customer specification and inspection plan. | Size & Form | Solid square bar by exact section dimensions, length and cut-to-size requirements |
| Tolerance | Applicable product specification or order-defined section, straightness, twist/camber, length, corner and surface tolerances | Supply Condition | Hot worked, cold worked, annealed, ground, peeled or machined as agreed, in protected bundles or export cases |
| Inspection | MTC and heat traceability, section dimensions, length and straightness, twist or camber where applicable, surface and ends, dimensional mapping, PMI or ultrasonic testing when specified. | Documents | MTC, heat/lot traceability and agreed inspection reports |
Additional Supply & Ordering Details
Useful, technically consistent information consolidated from earlier product pages.
| Section boundary | Titanium square bar is four-sided solid stock with equal width and height. Specify side dimension, corner radius, diagonals, squareness, twist, straightness and length. |
|---|---|
| Stock-shape decision | Square stock suits blocks, keys, tooling blanks and four-sided machined parts. It is not interchangeable with hex bar because the finished geometry, corner locations and machining yield differ. |
| Manufacturing route | Rolled, forged or machined square bar can have different grain orientation, corner shape and surface. State whether sharp, radiused or machining-allowance corners are required. |
| Inspection focus | Measure side dimensions and diagonals, squareness, corner radii, twist, bow, cut length and surface condition, maintaining heat/lot identification. |
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 2 / R50400 | — | 0.30 | 0.25 | 0.08 | 0.03 | 0.015 | Balance |
| Grade 5 / R56400 | Al 5.50–6.75; V 3.50–4.50 | 0.40 | 0.20 | 0.08 | 0.05 | 0.015 | Balance |
Mechanical Properties – Annealed Material Reference
| Grade | Ultimate Tensile Strength min | 0.2% Yield Strength min | Elongation min |
|---|---|---|---|
| Grade 2 | 345 MPa | 275 MPa | 20% |
| Grade 5 | 895 MPa | 828 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 2 | 4.51 g/cm³ | Approx. 105 GPa | Approx. 8.6 µm/m·K |
| Grade 5 | 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
Bars and rods are separated by grade and heat, protected against surface damage and secured in bundles or export cases with identification and traceability labels. Typical export packaging for the same physical product form is shown below; final packing is confirmed for each order.
Application Scenarios
Machined blocks, frames, supports and square-section components
Material grade, dimensions, condition and inspection must be matched to the application requirements.
Aerospace, marine and chemical equipment
Material grade, dimensions, condition and inspection must be matched to the application requirements.
CNC-machined custom titanium components
Material grade, dimensions, condition and inspection must be matched to the application requirements.
FAQ
Why order a shaped titanium bar instead of round bar?
A near-net section can reduce machining time and material removal when its tolerances and availability suit the finished part.
Does one standard cover every titanium bar shape?
No. Confirm that the invoked specification covers the grade, section and manufacturing route; special hollow or custom sections may use another approved specification.
What information is required for quotation?
Provide grade, specification, section dimensions and tolerances, length, quantity, condition, surface, tests and certificates.
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Related Technical Guides
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