| Customization: | Available |
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| Application: | Industrial |
| Shape: | Steel Bar |
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3)Titanium alloy classification
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(1 Titanium adds aluminum and tin elements. 2 Titanium adds aluminum chromium molybdenum vanadium and other alloy elements. 3 Titanium adds aluminum and vanadium and other elements.) Titanium alloy has high strength and small density, good mechanical properties, toughness and The corrosion resistance is very good. In addition: the titanium alloy has poor process performance and difficult cutting. In hot processing, it is very easy to absorb impurities such as oxyhydrogen, nitrogen, carbon, etc. There is also poor wear resistance, and the production process is complicated.
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An alloy composed of titanium and other elements. The industrial production of titanium began in 1948. The need for the development of the aviation industry has enabled the titanium industry to grow at an average annual growth rate of about 8%. At present, the annual output of titanium alloy processed materials in the world has reached more than 40,000 tons, and there are nearly 30 kinds of titanium alloy grades. The most widely used titanium alloys are Ti-6Al-4V (TC4), Ti-5Al-2.5Sn (TA7) and industrial pure titanium (TA1, TA2 and TA3).
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Titanium alloys can be divided into heat-resistant alloys, high-strength alloys, corrosion-resistant alloys (titanium-molybdenum, titanium-palladium alloys, etc.), low-temperature alloys, and special functional alloys (titanium-iron hydrogen storage materials and titanium-nickel memory alloys), etc. . The composition and properties of typical alloys are shown in the table.
Properties of Titanium Alloy Tubes
Performance Attributes of Titanium Alloy Tubes: This innovative metal, Titanium Alloy, is influenced by the purity levels of impurities like carbon, nitrogen, hydrogen, and oxygen. The purest Titanium Iodide contains impurities under 0.1%, resulting in low strength but high plasticity. Industrial-grade pure Titanium (99.5%) boasts properties including: Density ρ=4.5g/cm³, Melting Point 1725ºC, Thermal Conductivity λ=15.24W/(m.K), Tensile Strength σb=539MPa, Elongation δ=25%, Section Shrinkage ψ=25%, Elastic Modulus E=1.078×10MPa, and Hardness HB195.
Outstanding Advantages of Titanium Alloy
Titanium Alloy's Edge Over Other Metals:
Exceptional Strength-to-Weight Ratio: The tensile strength of Titanium alloys ranges between 100 and 140kgf/mm², while maintaining a density that is just 60% of steel.
Superior Medium Temperature Strength: Titanium alloys sustain their required strength at temperatures several hundred degrees higher than aluminum alloys, performing reliably at 450-500ºC.
Impressive Corrosion Resistance: Titanium forms a uniform and dense oxide film on its surface in atmospheric conditions, offering resistance to various corrosive media. It excels in oxidizing and neutral environments, as well as in seawater, wet chlorine gas, and chloride solutions. However, its resistance in reducing environments, such as hydrochloric acid, is less effective.
Low Temperature Performance: Titanium alloys like TA7, with minimal interstitial elements, retain plasticity even at -253ºC.
Unique Characteristics: Low elastic modulus, minimal thermal conductivity, and non-ferromagnetic properties.
High Hardness: Titanium alloys exhibit exceptional hardness.
Thermoplasticity: Although Titanium alloys have poor stamping capabilities, they possess commendable thermoplasticity.
Customizable Microstructure: Through heat treatment, Titanium alloys can achieve different phase compositions and microstructures. Fine equiaxed structures offer superior plasticity, thermal stability, and fatigue strength. Acicular structures provide high enduring strength, creep resistance, and fracture toughness. A blend of equiaxed and acicular structures delivers an optimum balance of properties.
Common heat treatment methods include annealing, solution treatment, and aging treatment. Annealing serves to eliminate internal stress, enhance plasticity, and stabilize the structure, resulting in superior overall properties. Typically, the annealing temperature for α alloy and (α+β) alloy is set at 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 heat preservation at intermediate temperatures to decompose these metastable phases into α phase or compounds and other finely dispersed secondary phase particles, thereby strengthening the alloy. Generally, (α + β) alloy is quenched at 40 ~ 100 ºC below the (α+β) → β phase transition point, while metastable β alloy is quenched at 40 ~ 80 ºC above the transition point. Aging treatment temperatures usually range from 450 ~ 550ºC. Additionally, to meet specific workpiece requirements, the industry employs 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 |
TA5 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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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 predominantly utilized in the manufacturing of aircraft engine compressor components and is also integral to the construction of rockets, missiles, and high-speed aircraft structural parts. Since the mid-1960s, titanium and its alloys have found widespread use in general industry, particularly in the production of electrolytic industry electrodes, power station condensers, oil refining and seawater desalination heaters, and environmental pollution control devices. Known for their exceptional corrosion resistance, titanium and its alloys are also employed in the creation of hydrogen storage materials and shape memory alloys.
China embarked on the research of titanium and titanium alloys in 1956, and by the mid-1960s, had initiated the industrial production of titanium materials, including the development of the TB2 alloy.
Our Advantages
Qualitative Materials:
We utilize only premium, top-grade raw materials to ensure that our products offer unparalleled strength, resilience, and longevity.
Advanced Technology:
Our manufacturing processes are at the forefront of technological innovation, incorporating advanced smelting, continuous casting, and rolling techniques.
Customized Service:
We provide bespoke design and manufacturing services tailored to meet the unique needs and requirements of each customer.
FAQ
Q1: Why choose your company?
A: With over 16 years of unrivaled industry expertise and the advantage of operating our own state-of-the-art factory, we are committed to delivering exceptional services. Our professional and dedicated sales team further enhances the seamless experience we offer.
Q2: What are your terms of payment?
A: We require a 30% T/T deposit upfront, with the remaining 70% to be paid before delivery.
Q3: What are your delivery terms?
A: Our delivery 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 buyer must bear the transportation costs.
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