TC4 Round Titanium Alloy Rod Ti-6Al-4V Titanium Block Can Be Cut
Product Details
| Product Name: | TC4 (Ti-6Al-4V) Titanium Alloy Rod | Standard: | JIS, AISI, ASTM, GB, DIN, EN, Etc. |
|---|---|---|---|
| Color: | Silver | Shape: | Round |
| Sample: | Avaiable | Material: | Titanium Alloy |
| Head Code: | Round | Advantage: | High Corrosion Resistance |
| Highlight |
TC4 Titanium Alloy Rod,Round Titanium Alloy Rod,Titanium Alloy Ti-6Al-4V |
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Product Description
Type
- Material Type: α+β two-phase titanium alloy
- Product Form: Solid round bar (most common), square bar, hexagonal bar
- Surface Condition: Black surface bar (as hot-worked), turned bar, polished bar (bright polished surface)
- Functional Grade: Industrial grade TC4, medical grade TC4 (TC4ELI, extra-low interstitial elements)
Process
-
Smelting Process: Vacuum arc remelting (VAR) ≥ 2 times; high-end/medical grade adopts double or triple melting via vacuum induction melting + vacuum arc remelting (VIM+VAR)
-
Forming Process: Hot forging → hot rolling → (cold drawing / cold rolling) → heat treatment → turning / polishing
-
Heat Treatment Conditions
- Annealed condition (M): Most commonly used, balanced comprehensive properties
- Hot-worked condition (R): Without heat treatment, high strength, slightly low ductility
- Cold-worked condition (Y): Strengthened by cold drawing / cold rolling, high dimensional accuracy
- Solution and aged condition (ST): Custom high-strength condition (section ≤ 25mm)
Grade
- Chinese Standard Grade: TC4, TC4ELI (medical grade)
- ASTM Standard Grade: Grade 5 (Gr.5), Grade 23 (Gr.23, equivalent to TC4ELI)
- Quality Grade: Standard grade, high-precision grade (tolerance h6‑h9), medical implant grade (ASTM F136)
Standards
- Chinese Standards: GB/T 2965-2010, GB/T 3620.1, GB/T 13810
- ASTM Standards: ASTM B348, ASTM F136 (medical), AMS 4928 (aerospace)
- International Standard: ISO 5832-3 (medical implants)
Outer Diameter
- Regular Size: Φ7mm ~ Φ300mm
- Small Size: Φ3mm ~ Φ20mm (precision / medical)
- Large Size: Φ200mm ~ Φ400mm (aerospace forging billet)
- Tolerance Precision: Standard grade (±0.5~1mm), high-precision grade (h8/h9, ±0.02~0.1mm)
Wall Thickness:TC4 bar is solid with no wall thickness parameter. For titanium tubes (hollow), wall thickness is generally 0.5~20mm.
| Product Name | TC4 (Ti-6Al-4V) Titanium Alloy Rod | Ultimate tensile strength | Low Strength |
| Technique | Forged | Outer Diameter | Thin Bar |
| standard | JIS, AISI, ASTM, GB, DIN, EN, etc. | Grade | Gr1 Gr2 Gr7 Gr12 Gr5 Gr6 Gr9 Gr23 6Al4V |
| Keyword | Pure titanium titanium alloy welding rod welding wire | Application | Aerospace, industrial, machinery, marine, parts |
| Delivery Time | 8 ~ 14 days | material | Titanium rod |
| melting point | standard | customized support | OEM, ODM |
| Model Number | Gr1 Gr2 Gr7 Gr12 Gr5 Gr6 Gr9 Gr23 6Al4V | Shape | Round |
| Place of Origin | Other | Advantage | High Corrosion Resistance |
| Material Status | Large stock or fast new production | Package | Standard Package |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching | Payment | T/T30% Deposit+70% Advance |
There are various types of titanium alloy bars. Due to differences in composition, each type has distinct performance and application scenarios. The core types and their characteristics are as follows:
TA1, TA2, TA3: All are commercial pure titanium alloys (without alloying elements such as aluminum (Al) and vanadium (V)), featuring excellent weldability, corrosion resistance and biocompatibility. They are widely used in aerospace, medical, chemical and other fields.
TC4 (Ti-6Al-4V): A high-strength titanium alloy with excellent comprehensive mechanical properties and good corrosion resistance, commonly used in high-end scenarios such as aero-engine components and aerospace structural parts.
TB6 (Ti-10V-2Fe-3Al): An ultra-high strength β titanium alloy with outstanding strength performance, suitable for high-load structural parts such as main load-bearing bolts that require extremely high strength.
TA7ELI (Ti-5Al-2.5Sn): A low-temperature resistant titanium alloy that can adapt to extreme low-temperature environments, suitable for low-temperature working conditions such as liquid hydrogen fuel tank brackets.
TA15, TA24, TA22: Focus on weldability and high-temperature stability, specifically used in high-temperature and welding working scenarios such as engine casing welding structures.
Type
- Material Type: α+β two-phase titanium alloy
- Product Form: Solid round bar (most common), square bar, hexagonal bar
- Surface Condition: Black surface bar (as hot-worked), turned bar, polished bar (bright polished surface)
- Functional Grade: Industrial grade TC4, medical grade TC4 (TC4ELI, extra-low interstitial elements)
Process
-
Smelting Process: Vacuum arc remelting (VAR) ≥ 2 times; high-end/medical grade adopts double or triple melting via vacuum induction melting + vacuum arc remelting (VIM+VAR)
-
Forming Process: Hot forging → hot rolling → (cold drawing / cold rolling) → heat treatment → turning / polishing
-
Heat Treatment Conditions
- Annealed condition (M): Most commonly used, balanced comprehensive properties
- Hot-worked condition (R): Without heat treatment, high strength, slightly low ductility
- Cold-worked condition (Y): Strengthened by cold drawing / cold rolling, high dimensional accuracy
- Solution and aged condition (ST): Custom high-strength condition (section ≤ 25mm)
Grade
- Chinese Standard Grade: TC4, TC4ELI (medical grade)
- ASTM Standard Grade: Grade 5 (Gr.5), Grade 23 (Gr.23, equivalent to TC4ELI)
- Quality Grade: Standard grade, high-precision grade (tolerance h6‑h9), medical implant grade (ASTM F136)
Standards
- Chinese Standards: GB/T 2965-2010, GB/T 3620.1, GB/T 13810
- ASTM Standards: ASTM B348, ASTM F136 (medical), AMS 4928 (aerospace)
- International Standard: ISO 5832-3 (medical implants)
Outer Diameter
- Regular Size: Φ7mm ~ Φ300mm
- Small Size: Φ3mm ~ Φ20mm (precision / medical)
- Large Size: Φ200mm ~ Φ400mm (aerospace forging billet)
- Tolerance Precision: Standard grade (±0.5~1mm), high-precision grade (h8/h9, ±0.02~0.1mm)
Wall Thickness:TC4 bar is solid with no wall thickness parameter. For titanium tubes (hollow), wall thickness is generally 0.5~20mm.
Type Classification
-
By Section Shape
- Round bar (accounting for more than 90%)
- Square bar, hexagonal bar (for fasteners and machining)
By Machining Precision- Black surface bar (rough machining, low cost)
- Turned bar (smooth surface, accurate dimension)
- Polished bar (mirror surface, high precision)
By Application Field- Aerospace grade (high purity, high uniformity)
- Medical implant grade (low interstitial elements, good biocompatibility)
- General industrial grade (corrosion resistant, for structural parts)
Chemical Composition (mass fraction, %)
| Element | Al | V | Fe | C | N | H | O | Ti |
|---|---|---|---|---|---|---|---|---|
| TC4 | 5.5–6.75 | 3.5–4.5 | ≤0.30 | ≤0.10 | ≤0.05 | ≤0.015 | ≤0.20 | Balance |
| TC4ELI | 5.5–6.50 | 3.5–4.5 | ≤0.25 | ≤0.08 | ≤0.03 | ≤0.012 | ≤0.13 | Balance |
Product Features
- Extremely high specific strength: Density is only 4.43 g/cm³ (60% that of steel), with tensile strength ≥ 900 MPa. Its specific strength far exceeds that of steel and aluminum alloy.
- Excellent corrosion resistance: Forms a dense oxide film in seawater, atmosphere and most acid-base environments, providing better corrosion resistance than stainless steel.
- Good thermal stability: Long-term service temperature up to 350–400 ℃, with strength retention rate > 80% at 400 ℃.
- Balanced comprehensive properties: Well-matched strength, plasticity, toughness, weldability and machinability.
- Excellent biocompatibility: Non-toxic, non-magnetic and compatible with human tissues, suitable for medical implants.
- Non-magnetic: Does not interfere with medical equipment such as MRI, ideal for precision electronic applications.
Production Process
Vacuum Melting: 2–3 times remelting in VAR furnace → high-purity ingot obtained
Hot Working: Ingot heating (1100–1150℃) → billet forging → hot rolling into bars
Heat Treatment: Annealing (700–800℃, air cooling) or solution aging
Finishing: Turning / polishing → straightening → non-destructive testing (ultrasonic / eddy current)
Inspection & Packaging: Composition / property / dimension inspection → rust-proof packaging → warehousing
Application Fields
- Aerospace: engine components, fuselage structures, fasteners, landing gear parts
- Medical: artificial joints, bone plates, screws, dental implants, surgical instruments
- Marine engineering: seawater pipelines, deep-sea equipment, propeller parts
- Petrochemical industry: corrosion-resistant valves, pumps, pressure vessels
- Automotive & sports: high-performance parts, bicycle frames, golf heads
- Precision electronics: instrument housings, non-magnetic components
Product Highlights
Type Material Type: α+β two-phase titanium alloy Product Form: Solid round bar (most common), square bar, hexagonal bar Surface Condition: Black surface bar (as hot-worked), turned bar, polished bar (bright polished surface) Functional Grade: Industrial grade TC4, medical grade TC4 (TC4ELI, extra...
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