Titanium Alloy Rod
Item name：TC11 titanium alloy rod
Dimension：dia.3mm above
The ultrasonic test is done
annealed state
Product Introduction
These titanium alloy rod are the most grounded of the monetarily unadulterated titanium compounds, Grades 1 through 4, and oppose erosion better than Grade 5 titanium. However, they won't bend or form as easily as they would in lower grades and aren't as strong as Grade 5. Use them in marine environments and chemical processing. These rods, which are nearly 99 percent pure, will not corrode when exposed to chlorides or oxidizing acids like hydrochloric and sulfuric acids. Additionally, they resist alkalies like hydroxide and ammonia. These titanium alloy rod are stronger and lighter than lower-grade titanium because they contain more iron and oxygen. Additionally, they can withstand low-temperature impacts.
The nominal composition is Ti-6.5Al-3.5Mo-1.5Zr-0.3Si, which is an α-β type titanium alloy heat-resistant titanium alloy with an aluminum equivalent of 3.5 and a molybdenum equivalent of 7.3. The alloy also has good thermal processing properties (including conventional process properties and superplasticity) and can be welded and machined in a variety of ways. The β heat treatment and the isothermal forging of the alloy have been rapidly developed.
The alloy also has some sensitivity to thermal salt stress corrosion.
Specification
Grade | TC11/Ti-6.5Al-3.5Mo-1.5Zr-0.3Si |
Dimension | Dia 60.3 73.02 89 105 121 139.7 146 159 165 178 203 |
Features | Lightweight, excellent corrosion resistivity, strong heat resistance, high strength. |
Inspection | Ultrasonic testing, Hydrostatic testing, Flattening testing, visual surface inspection, Dimensional inspection, tensile properties inspection and Chemical elements analysis. |
TC11 Properties;
GB/T 3620.1-2007 The chemical composition specified in "Titanium and cold rolling alloy titanium rod Grades and Chemical Compositions" is shown in the following Tables:
TC11 titanium alloy composition wt/%
Main composition | Impurity, max | ||||||||||
Al | Mo | Zr | Si | Ti | Fe | C | N | H | O | Others | |
Each | Total | ||||||||||
5.8～7.0 | 2.8～3.8 | 0.8～2.0 | 0.20～0.35 | Balance | 0.25 | 0.08 | 0.05 | 0.012 | 0.15 | 0.10 | 0.40 |
Performance specified by the TC11 Titanium Alloy Technical Standard
Technique standard | item | state | Size mm | Sampling direction | Room temp.properties | High temp properties | |||||||||
Rm Mpa | Rp0.2 MPa | A % | Z % | ak J/cm2 | 500℃ | ||||||||||
Rm Mpa | Rp0.2 MPa | A % | Z % | σ35h Mpa | σ100h Mpa | ||||||||||
min | |||||||||||||||
GB/T 2965- 2007 | bar | M | a | L | 1030 | 900 | 10 | 30 | - | 685 | - | - | - | 640 | - |
GJB 2218A- 2008 | bar | M | 12～100 ＞100～150 | L | 1030 1030 | 910 910 | 9 8 | 30 23 | - | 685 - | - | - | - | 640 - | - |
Forging billet | M | 38～110 | L | 1030 | 910 | 8 | 23 | - | - | - | - | - | - | - | |
GJB 2220- 1994 | Disc/ring billet | M | 38～110 m≤60kg | C | 1060～1230 | 910 | 8 | 23 | 295b | - | - | - | - | - | - |
GJB 2744A- 2007 | forging | M | ≤100 | L C | 1030 1030 | 910 885 | 9 8 | 25 23 | 29.5 29.5 | 685 | - | 12 | 40 | 640 | 590 |
GJB 494A- 2008 | bar | M | ≤70 | L | 1030～1230 | 930 | 9 | 30 | 24 | 685 | - | 12 | 45 | 640 | - |
HB 7238- 1995 | forging | M | m≤60kg | C | 1030～1225 | 885 | 8 | 23 | 295b | - | - | - | - | - | - |
HB 5263- 1995 | Die forgings | M | - | C | 1030～1230 | 885 | 8 | 23 | 295b | - | - | - | - | - | - |
a: The cross-sectional area is ≦64.5 cm 2 and the cross-sectional thickness of the rectangular rod ≦76 mm. b Unit is J Application Aerospace industry: It is used in the aerospace industry due to their high strength-to-weight ratio, excellent fatigue resistance, and good corrosion resistance. They are used in applications such as aircraft engine components, structural parts, and landing gear. Chemical and petrochemical industries: cold rolling alloy titanium rod is used in the chemical and petrochemical industries for the transportation of highly corrosive fluids. They are used in applications such as pipelines, heat exchangers, and reactors. Medical industry: It is biocompatible and non-toxic, making them suitable for use in the medical industry. They are used in applications such as medical implants, surgical instruments, and dental implants. Marine industry: It is used in the marine industry due to their excellent resistance to seawater corrosion. They are used in applications such as shipbuilding, offshore platforms, and seawater desalination plants. Sports equipment: It is used in the production of sports equipment, such as golf club heads, tennis racquets, and bicycle frames, due to their high strength and lightweight properties. | |||||||||||||||
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