Ti-6246 Titanium Alloy Steel Pipe with High Strength

• Customization: Available
• Application: Industrial
• Shape: Steel Bar
• Model NO.: TI-6246
• Processing Service: Bending, Welding, Decoiling, Cutting, Punching
• Model Number: Gr1/Gr2/Gr3/Gr5/Gr7/Gr9/Gr11
• Product Name: Titanium Rod
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling,
• Deliver Time: 7-9days
• Transport Package: Exported Sea Worthy Packing
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

TI-6246Titanium Alloy Steel Pipe with high strength and low elastic modulus

1)Products:
  TI-6246Titanium Alloy Steel Pipe with high strength and low elastic modulus
Titanium alloy tubes are tubes made of titanium alloys. Titanium alloys can be divided into three categories according to organization. (1 Titanium is added with aluminum and tin elements. 2 Titanium is added with aluminum chromium molybdenum vanadium and other alloy elements. 3 Titanium is added with aluminum and vanadium and other elements.) They have high mechanical properties, excellent stamping performance, and can be used for various In various forms of welding, the strength of the welded joint can reach 90% of the strength of the base metal, and the cutting performance is good. Titanium tube has high corrosion resistance to chloride, sulfide and ammonia. Titanium has higher corrosion resistance in seawater than aluminum alloys, stainless steels, and nickel-based alloys. Titanium is also resistant to water impact.
 2)Application
Titanium alloy is mainly used to make aircraft engine compressor components, followed by rocket, missile and high-speed aircraft structural parts. In the mid-1960s, titanium and its alloys have been used in general industry, for making electrodes in the electrolysis industry, condensers in power plants, heaters for petroleum refining and seawater desalination, and environmental pollution control devices. Titanium and its alloys have become a corrosion-resistant structural material. It is also used to produce hydrogen storage materials and shape memory alloys.
3)Titanium alloy classification
Fold by organization
(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.

Fold by mixed elements
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).

Fold by use
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.

 

Titanium Alloy Tube Properties
Titanium Alloy Tube Performance: Our Titanium Alloy Tubes represent the pinnacle of modern metallurgy. The performance of these tubes is influenced by the purity of titanium and the level of impurities like carbon, nitrogen, hydrogen, and oxygen. The purest form, titanium iodide, features impurity content below 0.1%, resulting in lower strength but higher plasticity. Key properties of 99.5% industrial pure titanium include a density of ρ=4.5g/cm³, melting point of 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.
Advantages of Titanium Alloy

When compared to other metals, Titanium Alloy stands out for several key advantages:
Its superior strength-to-density ratio, with tensile strength ranging from 100 to 140 kgf/mm² and only 60% the density of steel.
Outstanding medium-temperature strength, maintaining required strength at temperatures several hundred degrees higher than aluminum alloys, and sustaining long-term functionality at 450-500°C.
Superior corrosion resistance, forming a uniform and dense oxide film on its surface in atmospheric conditions. This film provides robust defense against various media, showcasing excellent resistance in oxidizing and neutral environments, seawater, wet chlorine gas, and chloride solutions. However, in reducing environments like hydrochloric acid, its corrosion resistance diminishes.
Titanium alloys with low-gap elements such as TA7 maintain significant plasticity even at freezing temperatures as low as -253°C.
Low elastic modulus, minimal thermal conductivity, and non-ferromagnetic properties.
Exceptional hardness.
Good thermoplasticity but limited stamping properties.
By fine-tuning the heat treatment process, different phase compositions and microstructures of heat-treated titanium alloys can be achieved. Generally, the fine equiaxial structure provides high plasticity, thermal stability, and fatigue strength, while the acicular structure offers superior lasting strength, creep strength, and fracture toughness. The combination of equiaxed and acicular structures results in balanced, comprehensive properties.
Common heat treatment methods include annealing, solution treatment, and aging. Annealing is employed to relieve internal stress, enhance plasticity, and stabilize the structure, thereby achieving optimal comprehensive properties. Typically, the annealing temperature for α alloy and (α+β) alloy is set 120 ~ 200ºC below the (α+β) -→ β phase transition point. Solution and aging treatment involves rapid cooling from a high-temperature region to attain a martensitic α' phase and a metastable β phase, followed by heat preservation at a mid-temperature range to decompose these metastable phases, resulting in the formation of α phase, compounds, and other finely dispersed secondary phase particles, thereby strengthening the alloy. Generally, (alpha + beta) alloy is quenched below the beta phase transition point by 40 ~ 100 ºC, while metastable beta alloy is quenched above the beta phase transition point by 40 ~ 80 ºC. The standard aging treatment temperature ranges between 450 ~ 550ºC. Additionally, to address specific workpiece requirements, the industry also employs double annealing, isothermal annealing, β heat treatment, deformation heat treatment, and other specialized metal heat treatment processes.

Product Parameter

Product name	TA4 titanium pipe/tube
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
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
Surface state	Black surface, polished surface, polished surface (H11, H9, H8)
Standard	GB/T,GJB,AWS,ASTM,AMS,JIS
Production technology	Hot forging - Hot rolling - Annealing straightening - Polishing - Flat head - Inspection - packaging
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).
Delivery status	Hot working state, annealing state
Export Packing	Standard Seaworthy Package

 

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

 

Application

Titanium alloy finds its primary application in the production of aircraft engine compressor components and extends to rockets, missiles, and high-speed aircraft structural parts. Since the mid-1960s, titanium and its alloys have also been utilized in general industry for producing electrodes in the electrolytic industry, power station condensers, oil refining, seawater desalination heaters, and environmental pollution control devices. Titanium and its alloys have emerged as key corrosion-resistant structural materials. Moreover, they are used in the creation of hydrogen storage materials and shape memory alloys.

China embarked on the research of titanium and its alloys in 1956. By the mid-1960s, the industrial production of titanium materials commenced, leading to the development of the TB2 alloy.
 

 

Our Advantages

Qualitative Materials:

We utilize premium, top-grade raw materials, ensuring that our products offer superior strength, resilience, and longevity.

Advanced Technology:

Our manufacturing processes are powered by cutting-edge technologies, encompassing advanced smelting, continuous casting, and rolling techniques.

Customized Service:

We provide bespoke design and manufacturing services tailored to meet the unique needs and specific requirements of our customers.

FAQ

Q1: Why choose your company?

A: With over 16 years of unmatched industry expertise and the advantage of our state-of-the-art manufacturing facility, we offer exceptional services supported by our professional and dedicated sales team.

Q2: What are your terms of payment?

A: A 30% T/T deposit is required upfront, with the remaining 70% due 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 is between 7 to 15 days after receiving the deposit.

Q5: Can you provide samples?

A: Yes, we provide complimentary samples if they are available in stock. However, the transportation fees are to be covered by the buyer.
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