| Customization: | Available |
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| Application: | Industrial |
| Shape: | Steel Bar |
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Titanium Alloy Tube Properties
Titanium Alloy Tube Performance: As a cutting-edge metal, the performance of titanium alloy tubes is influenced by impurity levels, such as carbon, nitrogen, hydrogen, and oxygen. The purest titanium iodide contains impurities below 0.1%, rendering it low in strength but highly ductile. Key properties of 99.5% industrial pure titanium include a density of 4.5g/cm³, a melting point of 1725°C, thermal conductivity of 15.24W/(m.K), tensile strength of 539MPa, 25% elongation, 25% section shrinkage, an elastic modulus of 1.078×10MPa, and a hardness of HB195.
Advantages of Titanium Alloy
When compared to other metal materials, titanium alloys offer the following advantages:
Possessing a superior strength-to-weight ratio, titanium alloys can achieve tensile strengths of 100 to 140kgf/mm² while maintaining just 60% of steel's density.
Exceptional medium-temperature strength, with operational temperatures several hundred degrees higher than aluminum alloys, allowing titanium to maintain required strength up to 450-500°C for prolonged periods.
Remarkable corrosion resistance, with titanium forming an immediate, uniform, and dense oxide film in the atmosphere, defending against various media. Titanium excels in oxidizing and neutral environments, with outstanding resistance in seawater, wet chlorine gas, and chloride solutions, though it performs poorly in reducing media like hydrochloric acid.
Exceptional low-temperature performance, with alloys like TA7 retaining plasticity at temperatures as low as -253°C.
Low elastic modulus, minimal thermal conductivity, and non-ferromagnetic properties.
High hardness.
While titanium alloys exhibit poor stamping properties, they boast excellent thermoplasticity.
The heat treatment process allows for the adjustment of titanium alloys' phase composition and microstructure. Fine equiaxed structures offer superior plasticity, thermal stability, and fatigue strength, while acicular structures provide high-lasting strength, creep strength, and fracture toughness. The combination of equiaxed and acicular structures delivers well-rounded properties.
Common heat treatment methods for titanium alloys include annealing, solution treatment, and aging treatment. Annealing serves to eliminate internal stress, enhance plasticity, and stabilize the structure, thereby optimizing overall properties. For α alloy and (α+β) alloy, annealing temperatures are set 120 ~ 200ºC below the (α+β) -→ β phase transition point. Solution and aging treatment involve rapid cooling from high temperatures to form martensitic α' phase and metastable β phase, followed by thermal preservation in a mid-temperature region to decompose these phases into α phase or compounds and fine, dispersed second-phase particles, ultimately strengthening the alloy. (Alpha+beta) alloy quenching occurs 40 ~ 100ºC below the alpha+beta → beta phase transition point, while metastable beta alloy quenching occurs 40 ~ 80ºC above this transition point. Aging treatment is typically conducted between 450 ~ 550ºC. To meet specific workpiece requirements, the industry also utilizes double annealing, isothermal annealing, β heat treatment, deformation heat treatment, and other specialized metal heat treatment processes.
Product Parameter
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Product name |
TA1-1 titanium pipe/tube |
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Material |
TA0,TA1,TA2,TA3,TA4,TA5,TA6,TA7,TA9,TA10,TC1,TC2,TC3,TC4,TC6,TC11,GR1,GR2,GR3,GR5 Ti6AL4V ELI,Ti6AL7Nb,Ti13Nb13Zr,Ti1533 |
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Specification |
Titanium tube (jewelry special) specifications:ф20mm-ф28mm*(2mm,2.5mm,3mm), Thin-walled titanium tube:ф8*1.5, ф12*1, ф12.7*0.7, ф16*0.8, ф16*2, ф19*0.8, ф19*1, ф19*ф25*2, ф38*1 ,ф50*1 ,ф19*1.2, ф25*1.2 |
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Surface state |
Black surface, polished surface, polished surface (H11, H9, H8) |
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Standard |
GB/T,GJB,AWS,ASTM,AMS,JIS |
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Production technology |
Hot forging - Hot rolling - Annealing straightening - Polishing - Flat head - Inspection - packaging |
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Typical uses |
Ordinary annealing state TC6 titanium alloy has good microstructure and property stability below 300ºC/5000h, and high temperature properties such as instantaneous tensile, creep and durability at different temperatures are equivalent to double annealing and isothermal annealing state. The semi-finished TC6 titanium alloy processed by ordinary annealing can meet the requirements of the service temperature of aircraft structural parts (below 300ºC). |
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Delivery status |
Hot working state, annealing state |
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Export Packing |
Standard Seaworthy Package |
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| TA1 Chemical element content (%) | |||||||||
| Element | Fe | C | N | H | Y | O | Other individual, | other total | More |
| Min | - | - | - | - | - | - | - | - | Ti:margin |
| Max | 0.2 | 0.08 | 0.03 | 0.015 | 0.005 | 0.18 | 0.1 | 0.4 | |
| Other individual, other total: Chemical composition includes the chemical composition whose value is not specified in the table. Analysis should only be carried out if it is assumed to be present or in a routine analysis and there are indications that its composition will exceed the prescribed value. |
| TA1 mechanical property | ||||
| thickness | Heat treatment or condition | strength of extension | yield point | Elongation or elongation after breaking |
| t | σb | σs | δ | |
| mm | Mpa | Mpa | % | |
| plates;0.3≤t≤25 | Anneal(M) | 140~310 | ≥240 | ≥30 |
| TA1 Chemical element content (%) | |||||||||
| Element | Fe | C | Si | N | Al | H | O | other total | More |
| Min | - | - | - | - | - | - | - | - | Ti:margin |
| Max | 0.15 | 0.05 | 0.08 | 0.03 | 0.2 | 0.003 | 0.12 | 0.1 | |
| Other individual, other total: Chemical composition includes the chemical composition whose value is not specified in the table. Analysis should only be carried out if it is assumed to be present or in a routine analysis and there are indications that its composition will exceed the prescribed value. |
Technical Specification
| main technical parameters: | ||
| Nominal diameter DN (mm) | Measuring diameter (mm) | Material |
| 15 | 18 | TA2 |
| 20 | 25 | TA2 |
| 25 | 32 | TA2 |
| 32 | 38 | TA2 |
| 40 | 45 | TA2 |
| 50 | 57 | TA2 |
| 65 | 76 | TA2 |
| 80 | 89 | TA2 |
| 100 | 108 | TA2 |
| 125 | 133 | TA2 |
| 150 | 159 | TA2 |
| 200 | 219 | TA2 |
| 250 | 273 | TA2 |
| 300 | 325 | TA2 |
| 350 | 377 | TA2 |
| 400 | 426 | TA2 |
| 450 | 480 | TA2 |
| 500 | 530 | TA2 |
| 600 | 630 | TA2 |
Titanium alloy is primarily employed in manufacturing aircraft engine compressor components, and is also critical for rockets, missiles, and structural parts of high-speed aircraft. Since the mid-1960s, titanium and its alloys have been extensively used in general industry, including the production of electrolytic industry electrodes, power station condensers, oil refining and seawater desalination heaters, and environmental pollution control devices. Recognized for their corrosion resistance, titanium alloys are key materials in various industries. Additionally, they are utilized in creating hydrogen storage materials and shape memory alloys.
China embarked on titanium and titanium alloy research in 1956, leading to the initiation of industrial production in the mid-1960s and the development of the TB2 alloy.
Our Advantages
Qualitative Materials:
We utilize premium, top-grade raw materials to ensure our products deliver superior strength, resilience, and longevity.
Advanced Technology:
Our manufacturing processes incorporate cutting-edge technologies, including advanced smelting, continuous casting, and rolling techniques.
Customized Service:
We offer bespoke design and manufacturing services tailored to meet the unique needs and requirements of our customers.
FAQ
Q1: Why choose your company?
A: With over 16 years of unparalleled industry expertise and the advantage of having our own state-of-the-art factory, we deliver exceptional services that are further enhanced by our professional and dedicated sales team.
Q2: What are your terms of payment?
A: We require a 30% T/T deposit upfront, with the remaining 70% due before delivery.
Q3: What are your delivery terms?
A: Our terms include FOB, CFR, CIF, and EXW.
Q4: What is your delivery time?
A: Our standard lead time ranges from 7 to 15 days after receiving the deposit.
Q5: Can you provide samples?
A: Yes, we offer complimentary samples if they are available in stock. However, the transportation fees must be borne by the buyer.
Certification
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