ASTM B265 Titaniumm Sheet Ti Properties Gr2 Gr5 Titanium Sheet Titanium Plate
Titanium Foil Sheet Introduction to Titanium Alloys:Titanium alloys are known for their excellent combination of high
strength, low weight, and corrosion resistance. Grade 5 (Ti-6Al-4V)
and Grade 7 (Ti-0.2Pd) are two of the most widely used titanium
alloys, with specific properties suited for demanding applications. Sheets - Yield Strength: 40,000 psi
- Hardness: See table
- Temper Rating: Softened (Annealed)
- Specifications Met: ASTM B265
| Thick. | Thick. Tolerance | Hardness | | Each | 4" × 4" |
|---|
| 0.02" | -0.003" to 0.003" | Not Rated | 9051K147 | $5.64 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K148 | 13.12 | | 0.063" | -0.006" to 0.006" | Not Rated | 9051K149 | 12.53 | | 0.078" | -0.007" to 0.007" | Not Rated | 9051K151 | 20.69 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K152 | 31.87 | | 0.188" | 0" to 0.05" | Not Rated | 9051K153 | 59.48 | | 1/4" | 0" to 0.05" | Not Rated | 9051K154 | 76.19 | 6" × 6" |
|---|
| 0.02" | -0.004" to 0.004" | Not Rated | 9051K67 | 11.92 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K55 | 19.19 | | 0.063" | -0.01" to 0.01" | Not Rated | 9051K48 | 26.46 | | 0.078" | -0.01" to 0.01" | Not Rated | 9051K118 | 37.36 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K42 | 63.98 | | 0.188" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K61 | 130.63 | | 1/4" | -0.05" to 0.05" | Not Rated | 9051K119 | 155.37 | 6" × 12" |
|---|
| 0.02" | -0.004" to 0.004" | Not Rated | 9051K121 | 22.00 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K122 | 35.43 | | 0.063" | -0.01" to 0.01" | Not Rated | 9051K123 | 48.85 | | 0.078" | -0.01" to 0.01" | Not Rated | 9051K124 | 68.96 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K125 | 111.87 | | 0.188" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K126 | 194.77 | | 1/4" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K127 | 249.49 | 12" × 12" |
|---|
| 0.02" | -0.004" to 0.004" | Not Rated | 9051K68 | 40.75 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K56 | 65.62 | | 0.063" | -0.01" to 0.01" | Not Rated | 9051K49 | 90.47 | | 0.078" | -0.01" to 0.01" | Not Rated | 9051K128 | 132.82 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K43 | 191.56 | | 0.188" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K62 | 291.58 | | 1/4" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K129 | 373.49 | 12" × 24" |
|---|
| 0.02" | -0.004" to 0.004" | Not Rated | 9051K69 | 76.19 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K57 | 125.98 | | 0.063" | -0.01" to 0.01" | Not Rated | 9051K51 | 173.71 | | 0.078" | -0.01" to 0.01" | Rockwell B65 (Medium) | 9051K131 | 255.42 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K44 | 310.32 | | 0.188" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K63 | 446.70 | | 1/4" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K132 | 572.18 |
| Thick. | Thick. Tolerance | Hardness | | Each | 12" × 36" |
|---|
| 0.02" | -0.003" to 0.003" | Not Rated | 9051K146 | $112.05 | | 1/32" | -0.004" to 0.004" | Not Rated | 9051K141 | 180.44 | | 1/16" | -0.006" to 0.006" | Not Rated | 9051K142 | 248.80 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K143 | 459.73 | 24" × 24" |
|---|
| 0.02" | -0.004" to 0.004" | Not Rated | 9051K71 | 142.61 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K58 | 229.66 | | 0.063" | -0.01" to 0.01" | Not Rated | 9051K52 | 316.65 | | 0.078" | -0.01" to 0.01" | Rockwell B65 (Medium) | 9051K133 | 466.14 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K45 | 559.34 | | 0.188" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K64 | 851.41 | | 1/4" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K134 | 1,090.58 | 24" × 36" |
|---|
| 0.02" | -0.004" to 0.004" | Not Rated | 9051K72 | 203.73 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K59 | 328.08 | | 0.063" | -0.01" to 0.01" | Not Rated | 9051K53 | 452.36 | | 0.078" | -0.01" to 0.01" | Rockwell B65 (Medium) | 9051K135 | 638.55 | | 1/8" | -0.01" to 0.01" | Not Rated | 9051K46 | 766.22 | | 0.188" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K65 | 1,166.31 | | 1/4" | -0.05" to 0.05" | Rockwell B65 (Medium) | 9051K136 | 1,493.95 | 24" × 48" |
|---|
| 0.02" | -0.003" to 0.003" | Not Rated | 9051K144 | 244.48 | | 0.035" | -0.004" to 0.004" | Not Rated | 9051K145 | 393.70 |
Titanium Grade 5 (Ti-6Al-4V) Alloy Sheet and Plate Composition:- Titanium (Ti): 90%
- Aluminum (Al): 6%
- Vanadium (V): 4%
Properties:- High Strength: Grade 5 titanium, also known as Ti-6Al-4V, is the
most commonly used titanium alloy. It has a high tensile strength
ranging from 900 to 1,200 MPa and is approximately 30% stronger
than pure titanium.
- Corrosion Resistance: Excellent resistance to corrosion in many
environments, including seawater, acids, and alkaline solutions.
- Ductility: Good ductility and formability, making it suitable for
complex shapes and forming processes.
- Fatigue Resistance: It offers good fatigue strength and can
withstand repetitive loading and stress, ideal for aerospace
applications.
- Workability: Good machinability but requires special handling due
to its hardness.
- Density: 4.43 g/cm³, which is still relatively light compared to
other metals with similar strength.
- Weldability: Excellent weldability with most standard welding
methods.
Applications:- Aerospace: Aircraft components, turbine blades, airframes, and
engine parts.
- Medical: Implants, surgical devices, and prosthetics.
- Marine: Submarine components, ship parts.
- Automotive: High-performance racing parts.
Titanium Foil Sheets:Titanium foil sheets are thin sheets of titanium that are typically
less than 0.15 mm thick. They are used for a variety of specialized
applications due to their unique properties. Properties:- Flexibility: Very flexible and can be shaped into intricate designs
without cracking.
- Strength-to-Weight Ratio: Despite being thin, titanium foil retains
its high strength and corrosion resistance.
- Corrosion Resistance: Titanium foil offers excellent corrosion
resistance and is commonly used in corrosive environments such as
the aerospace and marine industries.
- Lightweight: It is extremely lightweight, making it ideal for
applications where weight is a critical factor.
Applications:- Aerospace: Used for aircraft parts, heat shields, and seals.
- Medical: Used in surgical instruments, implants, and prosthetics.
- Electronics: Used for applications requiring high precision and
strength without adding significant weight.
Summary Comparison of Titanium Alloys:| Grade | Composition | Tensile Strength | Corrosion Resistance | Applications |
|---|
| Grade 5 (Ti-6Al-4V) | Ti: 90%, Al: 6%, V: 4% | 900-1,200 MPa | Excellent | Aerospace, Medical, Automotive, Marine | | Grade 7 (Ti-0.2Pd) | Ti: 99.8%, Pd: 0.2% | 550-690 MPa | Outstanding (due to Pd) | Chemical Processing, Marine, Medical | | Titanium Foil | Thin titanium sheet (varied purity) | Low thickness, flexible | Excellent | Aerospace, Medical, Electronics | | Titanium Sheet/Plate | Pure or alloyed titanium (varied) | 240-1,200 MPa | Excellent | Aerospace, Marine, Chemical Processing, Medical |
Comparison of Gr1, Gr2, and Gr5 Titanium Plates:| Property | Grade 1 | Grade 2 | Grade 5 |
|---|
| Composition | 99.5% Titanium | 99.2% Titanium | 90% Titanium, 6% Al, 4% V | | Strength | Low | Moderate | High | | Corrosion Resistance | Excellent | Excellent | Good | | Weight | Light | Light | Moderate | | Biocompatibility | Excellent | Excellent | Good | | Workability | Excellent (Easy to weld) | Excellent (Easy to weld) | Good (Harder to work with) | | Applications | Chemical, Marine, Medical, Architectural | Chemical, Marine, Aerospace, Medical | Aerospace, Automotive, Medical, Sports Equipment |
Different Grades of Titanium:Grade 2 titanium is the most widely used of the pure titanium
grades. Comprising 99% titanium, it provides higher strength and
greater corrosion resistance than Grade 1, commonly used in
aerospace, medical implants, chemical processing, and marine
environments. Grade 2 titanium has a tensile strength of 50,000 psi
(345 MPa) and a yield strength of 45,000 psi (310 MPa), with
excellent resistance to seawater corrosion. Grade 5 titanium
(Ti-6Al-4V) is the most commonly used titanium alloy, containing 6%
aluminum and 4% vanadium, offering a combination of high strength
and low weight. It is widely used in aerospace, military, medical
implants, and high-end automotive parts.Grade 5 titanium has a tensile strength of 130,000 psi (896 MPa)
and a yield strength of 120,000 psi (827 MPa), with excellent
corrosion and high-temperature resistance. Overall, Grade 1 and
Grade 2 are mainly used in applications where corrosion resistance
and ease of fabrication are essential, while Grade 5 excels in
high-strength, corrosion-resistant, and high-temperature
applications, making it ideal for high-performance uses. Applications of Titanium:- Aerospace: Titanium is extensively used in aircraft components,
turbine blades, and rocket engines due to its strength,
lightweight, and high-temperature resistance.
- Medical: Titanium's biocompatibility (non-toxic, non-reactive)
makes it ideal for implants, prosthetics, and surgical instruments.
- Marine: Used in ship hulls, submarine components, and offshore oil
drilling platforms for its resistance to seawater corrosion.
- Automotive: Lightweight titanium is used in high-performance and
racing vehicles to reduce weight without sacrificing strength.
- Chemical Processing: The metal's resistance to many aggressive
chemicals makes it ideal for tanks, pipes, and reactors in
industrial applications.
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