TIMET TIMETAL® 15-3 Titanium Alloy (Ti-15V-3Cr-3Sn-3Al); Aged at 538°C/8 hr.

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

TIMET TIMETAL® 15-3 Titanium Alloy (Ti-15V-3Cr-3Sn-3Al); Aged at 538°C/8 hr.
Categories:	Metal; Nonferrous Metal; Titanium Alloy; Beta Titanium Alloy
Material Notes:	High-Strength, Cold Formable Strip Alloy Industry Specifications: USA Aerospace: AMS 4914A. Features: Cold formable and weldable, this strip alloy is primarily used for aircraft ducting, pressure vessels and other fabricated sheet metal structures up to 300°C. Mechanical property data reported Typical heat treatment for this alloy: Solution Treatment: 790°C for 3-20 min, air cool. Age Treatment: 480-620°C for 4-16 hrs. Data provided by TIMET.
Key Words:	15-3-3-3
Vendors:	Visit metalmen for your metals needs. Products include special chemistry, tight tolerances, custom tempers, odd dimensions/forms, and small quantities. Phone 1-800-767-9494. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	4.78 g/cc	Typical

Mechanical Properties	Original Value	Comments
Tensile Strength, Ultimate	>= 1000 MPa	specified minimum
	1160 MPa	Typical
	145 ksi @Temperature 316 °C
	155 ksi @Temperature 204 °C
	170 ksi @Temperature 93.3 °C
	185 ksi @Temperature -17.8 °C
	210 ksi @Temperature -73.3 °C
	275 ksi @Temperature -184 °C
Tensile Strength, Yield	>= 965 MPa @Strain 0.2 %	specified minimum
	1050 MPa @Strain 0.2 %	Typical
	125 ksi @Strain 0.2 %, Temperature 316 °C
	140 ksi @Strain 0.2 %, Temperature 204 °C
	148 ksi @Strain 0.2 %, Temperature 93.3 °C
	170 ksi @Strain 0.2 %, Temperature -17.8 °C
	175 ksi @Strain 0.2 %, Temperature -73.3 °C
	200 ksi @Strain 0.2 %, Temperature -184 °C
Elongation at Break	>= 7.0 %	specified minimum
	11 %	Typical
	5.0 % @Temperature -184 °C
	7.6 % @Temperature 316 °C
	8.0 % @Temperature -73.3 °C
	9.5 % @Temperature 204 °C
	11 % @Temperature -17.8 °C
	11 % @Temperature 93.3 °C
Modulus of Elasticity	107 GPa
Fatigue Strength	755 MPa	Limit; test specifics not reported

Thermal Properties	Original Value	Comments
CTE, linear	4.70 µin/in-°F @Temperature 22.8 - 93.3 °C
	5.20 µin/in-°F @Temperature 22.8 - 316 °C
	5.50 µin/in-°F @Temperature 22.8 - 538 °C
	6.10 µin/in-°F @Temperature 22.8 - 760 °C
	8.60 µm/m-°C @Temperature 20.0 °C
	9.20 µm/m-°C @Temperature 20.0 - 250 °C
	9.90 µm/m-°C @Temperature 20.0 - 500 °C
Specific Heat Capacity	0.500 J/g-°C
	0.120 BTU/lb-°F @Temperature 22.8 °C
	0.130 BTU/lb-°F @Temperature 204 °C
	0.160 BTU/lb-°F @Temperature 538 °C
	0.190 BTU/lb-°F @Temperature 760 °C
Thermal Conductivity	8.30 W/m-K
	60.0 BTU-in/hr-ft²-°F @Temperature 22.8 °C
	74.0 BTU-in/hr-ft²-°F @Temperature 204 °C
	110 BTU-in/hr-ft²-°F @Temperature 538 °C
	138 BTU-in/hr-ft²-°F @Temperature 760 °C
Maximum Service Temperature, Air	288 °C
Beta Transus	760 °C

Component Elements Properties	Original Value	Comments
Aluminum, Al	2.5 - 3.5 %
Carbon, C	<= 0.050 %
Chromium, Cr	2.5 - 3.5 %
Hydrogen, H	<= 0.015 %
Iron, Fe	<= 0.25 %
Nitrogen, N	<= 0.050 %
Other, each	<= 0.10 %
Other, total	<= 0.40 %
Oxygen, O	<= 0.13 %
Tin, Sn	2.5 - 3.5 %
Titanium, Ti	72.6 - 78.5 %	Calculated as remainder
Vanadium, V	14 - 16 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
TIMET TIMETAL® 15-3 Titanium Alloy (Ti-15V-3Cr-3Sn-3Al); Aged at 482°C/16 hr
TIMET TIMETAL® 1100 Titanium Alloy (Ti-6Al-2.7Sn-4Zr-0.4Mo-0.45Si), Beta Anneal + 1400°F
TIMET TIMETAL® 17 Titanium Alloy (Ti-5Al-2Sn-4Mo-2Zr-6Mo); STA
TIMET TIMETAL® 15-3 Titanium Alloy (Ti-15V-3Cr-3Sn-3Al); Aged at 496°C/8 hr
TIMET TIMETAL® 829 (Ti-5.5Al-3.5Sn-3Zr-1Nb-0.25Mo-0.3Si) Titanium Alloy

NTIME153B / 19286

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message