Titanium Grades 1-4 are unalloyed and generally known as CP (Commercially Pure). The tensile and yield strength of titanium generally increases with the grade number. Titanium is 30% stronger than Steel but nearly 50% lighter and although Aluminium is lighter, Titanium is stronger and has excellent strength retention. Due to Titanium's weight, strength and high corrosion resistance it is very popular in various Distributor and Stockist industries from aerospace, medical, shipping, military etc.
Chemical Composition Limits | ||||||
Weight % | Ti | C | Fe | N | O | H |
Titanium CP Grade 1 | bal | 0.08 | 0.02 | 0.03 | 0.15 | 0.015 |
Material | Tensile Strength min | Yield Strength | Elongation (%) | ||
ksi | Mpa | ksi | MPa | ||
Titanium CP Grade 1 Annealed condition |
35 | 241 | 25-45 | 172-310 | 24 |
as per MIL-T-9046J, AMS-T-9046, AMS 4940 |
Titanium Grades 1-4 are unalloyed and generally known as CP (Commercially Pure). The tensile and yield strength of titanium generally increases with the grade number. Titanium is 30% stronger than Steel but nearly 50% lighter and although Aluminium is lighter, Titanium is stronger and has excellent strength retention. Due to Titanium's weight, strength and high corrosion resistance it is very popular in various Distributor and Stockist industries from aerospace, medical, shipping, military etc.
Chemical Composition Limits | ||||||
Weight % | Ti | C | Fe | N | O | H |
Titanium CP Grade 2 | bal | 0.08 | 0.30 | 0.05 | 0.020 | 0.015 |
Material | Tensile Strength min | Yield Strength | Elongation (%) | ||
ksi | Mpa | ksi | MPa | ||
Titanium CP Grade 2 Annealed Sheet |
50 | 345 | 40-65 | 276-448 | 20 |
as per MIL-T-9046B, AMS-T-9046, AMS 4902 |
Titanium Grades 1-4 are unalloyed and generally known as CP (Commercially Pure). The tensile and yield strength of titanium generally increases with the grade number. Titanium is 30% stronger than Steel but nearly 50% lighter and although Aluminium is lighter, Titanium is stronger and has excellent strength retention. Due to Titanium's weight, strength and high corrosion resistance it is very popular in various Distributor and Stockist industries from aerospace, medical, shipping, military etc.
Chemical Composition Limits | ||||||
Weight % | Ti | C | Fe | N | O | H |
Titanium CP Grade 3 | bal | 0.08 | 0.30 | 0.05 | 0.30 | 0.015 |
Material | Tensile Strength min | Yield Strength | Elongation (%) | ||
ksi | Mpa | ksi | MPa | ||
Titanium CP Grade 3 Annealed Sheet |
65 | 448 | 55-80 | 379-552 | 18 |
as per MIL-T-9046J, AMS-T-9046, AMS 4900 |
Titanium Grades 1-4 are unalloyed and generally known as CP (Commercially Pure). The tensile and yield strength of titanium generally increases with the grade number. Titanium is 30% stronger than Steel but nearly 50% lighter and although Aluminium is lighter, Titanium is stronger and has excellent strength retention. Due to Titanium's weight, strength and high corrosion resistance it is very popular in various Distributor and Stockist industries from aerospace, medical, shipping, military etc.
Chemical Composition Limits | ||||||
Weight % | Ti | C | Fe | N | O | H |
Titanium CP Grade 4 | bal | 0.08 | 0.50 | 0.05 | 0.40 | 0.015 |
Material | Tensile Strength min | Yield Strength | Elongation (%) | ||
ksi | Mpa | ksi | MPa | ||
Titanium CP Grade 4 Annealed Sheet |
80 | 552 | 70-95 | 483-655 | 15 |
as per MIL-T-9046J, AMS-T-9046, AMS 4901 |
Titanium Grade 7 is mechanically and physically equivalent to CP grade 2, but with the addition of palladium. The addition of palladium gives grade 7 enhanced crevice corrosion resistance at low temperatures and high PH and is the most corrosion resistant of all titanium alloys.
Chemical Composition Limits | ||||||||
Weight % | Ti | C | Fe | N | Pd | O | H | Other |
Titanium CP Grade 7 | bal | 0.10 | 0.30 | 0.03 | 0.12/0.25 | 0.25 | 0.015 | 0.4 total max |
Material | Tensile Strength min | Yield Strength | Elongation (%) | ||||
ksi | Mpa | Min | Max | ||||
ksi | Mpa | Ksi | Mpa | ||||
Titanium CP Grade7 Annealed Sheet |
50 | 345 | 40 | 275 | 65 | 450 | 20 |
as per MIL-T-9046J, AMS-T-9046, AMS 4901 |
Titanium Grade 12 is similar to Grade 2 and Grade 3 except Grade 12 has the addition of Mo and Ni. These additions to Grade 12 offer a lower cost option than the Palladium bearing grades. Grade 12 has high strength, good heat and wear resistance and is highly weldable. Grade 12 is used for Chemical Processing, Power generation, Desalination, Marine Hydrocarbon processing and Mining.
Chemical Composition Limits | |||||||||
Weight % | Ti | C | Fe | N | Mo | O | Ni | H | Other |
Titanium Grade 12 | bal | 0.08 | 0.3 | 0.03 | 0.2/0.4 | 0.25 | 0.6/0.9 | 0.015 | 0.4 total max |
Material | Tensile Strength min | Yield Strength | Elongation in 2" (%) | ||||
ksi | Mpa | Max | Min | ||||
ksi | Mpa | Ksi | Mpa | ||||
Titanium CP Grade12 Annealed Sheet |
70 | 483 | 50 | 345 | - | - | 18 |
as per MIL-T-9046J, AMS-T-9046, AMS 4901 |
Titanium Ti5Al2.5Sn (Grade 6) is a high strength alloy which is most commonly used in airframe and jet engine applications. Titanium Ti5Al2.5Sn (Grade 6) has good weldability, stability and strength at elevated temperatures.
Chemical Composition Limits | |||||||||
Weight % | Ti | C | Fe | N | Al | O | Sn | H | Other |
Titanium Ti5Al2.5Sn | bal | 0.10 | 0.05 | 0.05 | 4.0/6.0 | 0.20 | 2.0-3.0 | 0.020 | 0.4 total max |
Material | Tensile Strength min | Yield Strength | Elongation (%) | ||||
ksi | Mpa | Min | Max | ||||
ksi | Mpa | Ksi | Mpa | ||||
Titanium Ti-5Al-2.5Sn Annealed Sheet |
120 | 830 | 115 | 795 | - | - | 10 |
Titanium 8-1-1 (8Al-1Mo-1V) is a near alpha alloy offering good weldability and with superior creep resistance at operating temperature up to 450°C. Alloy 8-1-1 has a relatively high tensile modulus to density ratio and is used primarily in engine applications such as forged compressor blades and disks.
Chemical Composition Limits | |||||||||
Weight % | Al | Mo | V | Fe | C | N | H | O | Other (total) |
Titanium 8Al-1Mo-1V |
7.35-8.35 | 0.75-1.25 | 0.75-1.25 | 0.30 | 0.08 | 0.05 | 0.015 | 0.15 | 0.40 |
Material | Diameter | Tensile Strength min | Yield Strength | Elongation (%) | Reduction of area(%) | ||
ksi | Mpa | ksi | Mpa | ||||
Titanium 8Al-1Mo-1V Bar Solution treated and stabilized |
Up to 2.5" | 130 | 896 | 120 | 827 | 10 | 20 |
Titanium 8Al-1Mo-1V Bar Solution treated and stabilized |
2.5" - 4.0" | 120 | 827 | 110 | 758 | 10 | 20 |
Titanium Grade 5 (Ti6Al-4V) is the most commonly used alloy. Ti6Al4V is significantly stronger than other commercially pure titanium whilst still retaining the same stiffness and thermal properties (excluding thermal conductivity). Titanium Grade 5 extensively used in Aerospace, Medical, Marine and Chemical Processing.
Chemical Composition Limits | ||||||||||
Weight % | Ti | C | Fe | N | Al | O | V | H | Y | Other |
Ti-6Al-4V | bal | 0.08 | 0.03 | 0.05 | 5.5-6.75 | 0.20 | 3.5-4.5 | 0.015 | 0.005 | 0.40 |
Material | Diameter | Tensile Strength min | Yield Strength | Elongation in 2" | Reduction of Area % | ||
ksi | Mpa | ksi | MPa | ||||
Titanium Alpha-Beta Ti-6Al-4V Annealed Bar (min) |
<2.00" | 135 | 931 | 125 | 862 | 10 | 25 |
Titanium Alpha-Beta Ti-6Al-4V Annealed Bar (min) |
2.00" - 4.00" | 130 | 896 | 120 | 827 | 10 | 25 |
Titanium Alpha-Beta Ti-6Al-4V Annealed Bar (min) |
>4.00" | 130 | 896 | 120 | 827 | 8 | 20 |
as per AMS 4928 |
Material | Thickness | Tensile Strength | Yield Strength | Elongation in 2" % | ||
Ksi | MPa | Ksi | MPa | |||
Titanium Alpha-Beta Ti-6Al-4V Annealed Sheet |
0.025" - 0.063" | 134 | 920 | 126 | 866 | 8 |
Titanium Alpha-Beta Ti-6Al-4V Annealed Sheet |
0.063" - 0.1875" | 134 | 920 | 126 | 866 | 10 |
Titanium Alpha-Beta Ti-6Al-4V Annealed Sheet |
0.1875 - 4.00" | 130 | 893 | 120 | 823 | 10 |
as per MIL-T-9046J, AMS-T-9046, AMS 4911 |
Chemical Composition Limits | ||||||||||
Weight % | Ti | C | Fe | N | Al | O | V | H | Y | Other |
Titanium Ti3Al2.5V | bal | 0.05 | 0.30 | 0.02 | 2.5 / 3.5 | 0.12 | 2.0 / 3.0 | 0.015 | 0.005 | 0.40 total |
Titanium Ti3Al2.5V (grade 9) or more simply known as Ti-3-2.5 is commonly grouped with the commercially pure grades due to it's ability to be cold rolled. Applications for Ti3Al2.5V are Aerospace, Chemical Processing, Medical, Marine, Automotive industries etc.
Typical Mechanical PropertiesMaterial | Tensile Strength min | Yield Strength min | Elongation (%) | ||
ksi | Mpa | ksi | MPa | ||
Titanium Alpha-Beta Alloy Ti-3Al-2.5V | 90 | 621 | 75 | 517 | 15 |
Ti-3Al-2.5V Hydraulic Seamless Tubing (annealed) |
Titanium 6-6-2 (6Al-6V-2Sn) is a heat treatable, high strength titanium alloy with higher strength and section hardenability that 6Al-4V. but with lower toughness and ductility and limited weldability. 6-6-2 is typically used in airframe component applications.
Chemical Composition Limits | |||||||||
Weight % | Al | Sn | V | Fe | C | N | H | O | Others (total) |
Titanium 6Al-6V-2Sn |
5.0-6.0 | 1.50-2.50 | 5.0-6.0 | 0.35-1.0 | 0.05 | 0.04 | 0.015 | 0.20 | 0.30 |
Material | Diameter | Tensile Strength min | Yield Strength | Elongation in 4D (%) | Reduction of area(%) | ||
ksi | Mpa | ksi | Mpa | ||||
Titanium 6Al-6V-2Sn Bar annealed |
Up to 2.0" | 150 | 1034 | 140-165 | 965-1138 | 10 | 20 |
Titanium 6Al-6V-2Sn Bar annealed |
2.0" - 4.0" | 145 | 1000 | 135-165 | 931-1103 | 10 | 15 |
Titanium 6-2-4-2 (6Al-2Sn-4Zr-2Mo) is an alpha-beta titanium alloy capable of being heat treated to higher strengths in greater section sizes that 6Al-4V. Widely used in forged components, 6-2-4-2 beta forged material has enhanced strength, ductility and a combination of good low-cycle fatigue and fatigue-crack growth resitance. This alloy is used in the intermediate compressor stages of turbine engines for disks and blades, seals and for airframe parts.
Chemical Composition Limits | ||||||||||
Weight % | Al | Sn | Zr | Mo | Fe | C | N | H | O | Others (total) |
Titanium 6Al-2Sn-4Zr-2Mo |
5.5-6.5 | 1.8-2.2 | 3.6-4.4 | 1.8-2.2 | 0.25 | 0.05 | 0.04 | 0.015 | 0.15 | 0.30 |
Material | Thickness | Tensile Strength min | Yield Strength min | Elongation in 4D (%) | ||
ksi | Mpa | ksi | Mpa | |||
Titanium 6Al-2Sn-4Zr-2Mo Sheet (duplex annealed) Room temp |
0.025"-0.062" | 135 | 931 | 125 | 862 | 8 |
Titanium 6Al-2Sn-4Zr-2Mo Sheet (duplex annealed) Room temp |
0.062"-1.0" | 135 | 931 | 125 | 862 | 10 |
Titanium 6Al-2Sn-4Zr-2Mo Sheet (duplex annealed) Room temp |
1.0"-3.0" | 130 | 896 | 120 | 827 | 10 |
Titanium Ti6Al-7Nb was developed for use in the medical and surgical device applications although its properties are nearly identical to Ti6Al4V however Niobium has been substituted for Vanadium as the beta stabilizing agent giving improved biocompatability. Ti6Al7Nb is widely used in the medical device industry.
Chemical Composition Limits | |||||||||
Weight % | Al | Nb | Ta | Fe | O | C | N | H | Ti |
Titanium 6Al-7nb | 5.5-6.6 | 6.5-7.5 | 0.50 max | 0.25 max | 0.20 max | 0.08 max | 0.05 max | 0.009 max | Bal |
Material | Tensile Strength | Yield Strength | Elongation in 5D (%) | Reduction of Area | ||
ksi | Mpa | ksi | Mpa | |||
Titanium 6Al-7nb |
145 | 1000 | 131 | 900 | 12 | 35 |
Titanium Grades 1-4 are unalloyed and generally known as CP (Commercially Pure). The tensile and yield strength of titanium generally increases with the grade number. Titanium is 30% stronger than Steel but nearly 50% lighter and although Aluminium is lighter, Titanium is stronger and has excellent strength retention. Due to Titanium's weight, strength and high corrosion resistance it is very popular in various Distributor and Stockist industries from aerospace, medical, shipping, military etc.
Chemical Composition Limits | ||||||
Weight % | Ti | C | Fe | N | O | H |
Titanium CP TA2 | bal | 0.10 | 0.30 | 0.03 | 0.25 | 0.015 Sheet, 0.0125 bar & 0.010 billet |
2TA2 Specification is for the sheet and strip of commercially pure titanium (tensile strength 390-540 N/mm²)
Availability
Titanium Grade TA2 is available in Sheet and Strip. For all stock and size availability contact Sales.
Specifications
AMS 4902F - SHEET STRIP and PLATE ANNEALED
AMS 4941C TUBING WELDED ANNEALED
AMS 4942C TUBING SEAMLESS ANNEALED
AMS 4951F WIRE WELDING COMMERCIALLY PURE
MIL-T-9046 (TYPE 1 COMP A) CP3
UNS R50400
ASTM B265 Gr2, ASTM B337 Gr2, ASTM B338 Gr2, ASTM B348 Gr2, ASTM B367 Gr2, ASTM B381 Gr2, ASTM F67 Gr2, ASTM F467 Gr2 & ASTM F468 Gr2.
FRENCH -
AIR 9182 T-40
UK -
TA2, TA3, TA4, DTD5073
IM1 125
Titanium Grades 1-4 are unalloyed and generally known as CP (Commercially Pure). The tensile and yield strength of titanium generally increases with the grade number. Titanium is 30% stronger than Steel but nearly 50% lighter and although Aluminium is lighter, Titanium is stronger and has excellent strength retention. Due to Titanium's weight, strength and high corrosion resistance it is very popular in various Distributor and Stockist industries from aerospace, medical, shipping, military etc.
Chemical Composition Limits | ||||||
Weight % | Ti | C | Fe | N | O | H |
Titanium CP TA3 | bal | 0.10 | 0.30 | 0.03 | 0.25 | 0.015 Sheet, 0.0125 bar & 0.010 billet |
BS 2TA3 Specification is for bar and section for machining of commercially pure titanium (tensile strength 390-540 N/mm²)
Specifications
AMS 4902F - SHEET STRIP and PLATE ANNEALED
AMS 4941C TUBING WELDED ANNEALED
AMS 4942C TUBING SEAMLESS ANNEALED
AMS 4951F WIRE WELDING COMMERCIALLY PURE
MIL-T-9046 (TYPE 1 COMP A) CP3
UNS R50400
ASTM B265 Gr2, ASTM B337 Gr2, ASTM B338 Gr2, ASTM B348 Gr2, ASTM B367 Gr2, ASTM B381 Gr2, ASTM F67 Gr2, ASTM F467 Gr2 & ASTM F468 Gr2.
FRENCH -
AIR 9182 T-40
UK -
TA2, TA3, TA4, DTD5073
IM1 125
Titanium Grade 5 (6Al-4V) is perhaps the most commonly used titanium alloy. Titanium 6Al-4V has a very good strength-to-density ratio and is also significantly stronger than the commercially pure grades. These properties mean it is used extensively in the aerospace industry. It has good bio-compatibility with human bones and tissue making it useful for both medical applications and jewelry. The ELI (Extra-Low Interstitial) grade is used in the production of medical implants.
Chemical Composition Limits | ||||||||
Weight % | Ti | C | Fe | N | Al | O | V | H |
Titanium TA28 Ti-6Al-4V | bal | 0.08 | 0.05 | 0.05 | 5.5/6.75 | 0.20 | 3.5-4.5 | 0.015 sheet, 0.0125 bar & 0.0100 billet |
TA28 is a higher tensile version of 6AL-4V and is generally used in the stockiest of fasteners. It has a tensile strength requirement (after heat treating) of 1100-1300 Mpa. The limited ruling section is 20mm.
Material | Tensile Strength Mpa | Yield Strength Mpa | Elongation (%) | Reduction of Area | |
min | max | min | |||
Titanium TA28 | 1100 | 1300 | 970 | 8 | 20 |
TA28 Heat Treated 870°C - 950°C min 10 minutes, water quench, heated 460°C - 550°C for min 2 hours, air cool. |
Availability
TA28 is available in Bar, Rod and Wire. Titanium 6Al4V is available in Bar, Billet, Castings, Extrusion, Plate, Forging Stock, Sheet, Strip, Wire, Welding Wire, Rings and Forgings. For further stock and size information contact Sales.
Similar Specifications
British Spec | American Spec | ASTM Specs | European Specs |
BS 3 TA10 sheet,strip BS 3 TA11 bar BS 2 TA12 forging stock BS 2 TA13 forgings BS 3 TA28 forging stock, wire (Tensile 1100-1300MPa) BS 2 TA56 plate BS 2 TA59 sheet,strip MSRR 8614 MSRR 8652 DTD 5163 DTD 5363 |
AMS 4907 ELI Sheet, strip, plate (annealed- ELI) AMS 4911 Sheet, strip, plate (annealed) AMS 4928 Bar, wire, forgings (annealed) AMS 4930 ELI Bar, wire, forgings (annealed- ELI) AMS 4931 ELI Bar, wire, forgings (duplex annealed- ELI) AMS 4963 Bar, wire, forgings (modified strength) AMS 4965 Bar, wire, forgings (solution treated & aged) AMS 4967 Bar, wire, forgings (annealed, heat treatable) AMS 4985 Investment castings (130ksi UTS) AMS 4991 Investment castings (Hot Isostatic Pressed) AMS 6931 Bar, wire, forgings (annealed) AMS 6932 Bar, wire, forgings (annealed- ELI) AMS-T-9046 AB-1 Sheet, strip, plate (annealed) AMS-T-9046 AB-2 (ELI) Sheet, strip, plate (annealed- ELI) AMS-T-9047 6Al-4v Bar, wire, forgings (annealed) AMS-T-9047 6Al-4v (ELI) Bar, wire, forgings (annealed- ELI) MIL-T-9046J AB-1 Sheet, strip, plate (annealed) MIL-T-9046J AB-2 (ELI) Sheet, strip, plate (annealed- ELI) MIL-T-9046H Type 3 Comp C Sheet, strip, plate (annealed) MIL-T-9046H Type 3 Comp D Sheet, strip, plate (annealed- ELI) MIL-T-9047 6Al-4v Bar, wire, forgings (annealed) MIL-T-9047 6Al-4v (ELI) Bar, wire, forgings (annealed- ELI) |
ASTM Specifications ASTM B265 Gr5 Sheet/plate ASTM B348 Gr5 bar ASTM B367 Gr5 castings ASTM B381 Gr5 forgings ASTM F136 Gr5 Implant Grade(*ground*) ASTM F467 Gr5 nuts ASTM F468 Gr5 bolts |
EN 3311 ASNA 3304 ASNA 3307 DMD 776-24 DMD 774-25 WS 3.7164 (Aerospace) WS 3.7165 |