Ti-6AL-4V ELI Titanium Bar, Plate - AMS 4930, 6932

Ti-6AL-4V ELI, AMS 4930, is a general purpose alpha-beta alloy. The ELI (extra low interstitials) variant possesses high cycle fatigue strength and is available for fracture critical applications, such as medical implants or aerospace applications. Titanium Grade 23 material is biocompatible, features moderately high tensile strength, improved ductility, good fatigue strength, intermediate fracture toughness, and high resistance to general corrosion in seawater. It is hardenable in sections up to 1" thick.

Inventory Size Ranges for Ti-6AL-4V ELI

Type	Thickness	AMS Standards	ASTM	Get a Quote
Plate	0.250" - 1.000"	AMS 4930, AMS 6932	ASTM B 265 GR 23, ASTM B 348 GR 23, ASTM F 136	Get a Quote
Bar	0.125" - 3.000"	AMS 4930, AMS 6932	ASTM B 265 GR 23, ASTM B 348 GR 23, ASTM F 136	Get a Quote

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Machining Ti-6AL-4V ELI

Our grade of 6AL-4V ELI features consistent machinability. It is stress-relieved, eliminating distortion, and its longitudinal grain flow enhances strength.

We offer the following Ti-6AL-4V products:

Round Bar: Certified to standard 6-4 material AMS 4928. Stocking centerless ground bar (+/- 0.0005”) and precision ground bar (+/- 0.0002”) in sizes from 0.125”– 3.000” for complex CNC/Swiss screw machine applications.

Plate: Comprehensive stock list from multiple U.S. sources. Very tight tolerance on cut piece orders. Ships within 2-3 days. Cut-to-length blanks individually marked with up to 4 lines of information.

Rectangular Bar: Stress-relieved Ti6AL4V ELI stock provides consistent machinability and minimizes distortion. Parallel surfaces ready-to-fit your milling fixtures.

Other industry standards we comply with:

ASM/MIL-81200
GE Aircraft Engine (GT193)

Common Trade Names

Industry Applications for Ti-6AL-4V ELI

Medical Implants and Instrumentation
Maxillofacial, dental, spinal, trauma, orthopedic and extremities
Air frames
Jet and engine rocket components
Pressure vessels
Fasteners
Prosthetic Implants
Geothermal-well casings
Automotive components
Sports equipment

Chemical Composition

Chemical Composition Percentage of Ti-6AL-4V ELI Titanium
	Element	Min	Max
Ti	Titanium	88.0	91.0
Al	Aluminum	5.5	6.5
V	Vanadium	3.5	4.5
N	Nitrogen		0.03
C	Carbon		0.08
O	Oxygen		0.013
Fe	Iron		0.25
H	Hydrogen		0.0125
-	Res. Each		0.1
-	Res. Total		0.4

Physical Properties

Physical Properties of Ti-6AL-4V ELI Titanium
Physical Property	T (°F)	T (°C)	Value	Value (SI)
Density	72	22	0.163 lb in¯³	4.42 g cm¯³
Beta Transus	1825±25	966±14	-	-
Melting (liquidus) Point	3000-3020±25	1650-1660±14	-	-
Thermal Conductivity	68	20	3.8 Btu hr¯¹°F¯¹	6.6 W m¯¹ K¯¹
Mil Annealed	600	315	6.1 Btu hr¯¹°F¯¹	10.6 W m¯¹ K¯¹
Specific Heat	68	20	0.140 Btu lb¯¹°F¯¹	0.580 J g¯¹K¯¹
	800	425	0.160 Btu lb¯¹°F¯¹	0.670 J g¯¹K¯¹
	1600	870	0.220 Btu lb¯¹°F¯¹	0.930 J g¯¹K¯¹
Electrical Resistivity	32	0	66 μΩ∙in	1.68 μΩ∙m
	600	315	73 μΩ∙in	1.86 μΩ∙m
	1200	650	74μΩ∙in	1.89 μΩ∙m
Magnetic Permeability			1.00005 at 20 oersteds
Mean Coefficient of Thermal Expansion	32-212	0-100	5.0 x 10¯⁶in in ¯¹°F¯¹	9.0x10¯⁶⁶m m¯¹°C¯¹
	70-800	20-425	5.2 x 10¯⁶in in ¯¹°F¯¹	9.4x10¯⁶m m¯¹°C¯¹
	70-1200	20-650	5.4 x 10¯⁶in in ¯¹°F¯¹	9.7x10¯⁶m m¯¹°C¯¹
Young's Modulus	68	20	15.5-17.7 Msi	107-122 GPa
Young's Modulus	450	230	13.8-16.2 Msi	95-111 GPa
Shear Modulus	68	20	5.9-6.5 Msi	41-45 GPa
Poisson's Ratio	68	20	.31	.31

Mechanical Properties

Mechanical Properties of Ti-6AL-4V ELI Titanium
Product	Condition	Specification	Dir.	Temp, °F (°C)	UTS, ksi (MPa)	.02% YS, ksi (MPa)	%EI	%RA
0.025-1.000 Sheet & Plate	St	ASTM B265	L & LT	68 (20)	120 (828)	110 (759)	10	-
≤3.00 RD or Thk.	Annealed	ASTM B348	L	68 (20)	120 (828)	110 (759)	10	25
≥1.75 RD or Thk. 1.75-2.50 2.50-4.00	Annealed Annealed Annealed	ASTM F136 ASTM F136 ASTM F136	L L & LT L, LT & ST	68 (20) 68 (20) 68 (20)	120 (828) 120 (860) 120 (825)	115 (759) 110 (760) 115 (760)	10 8 8	25 20 15

Datasheet

ti-6al-4v-eli-datasheet.pdf (70.72 KB)