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Ti1 | 3.7024 Material Datasheet

Material Standard Values
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Material Description

Material Number	Material Number (single)	Standard	Standard Status	Country	Application temperature [°C]	VDA 231-106 classification
3.7024 (WL 3.7024-1 : 1990-11)	3.7024	WL 3.7024-1 : 1990-11	Valid	Germany	≤ 300	2.3	1)
1) Remark: Unalloyed titanium Ti1 with high resistance to general corrosion, in particular stress corrosion cracking. The weldable aerospace material has particularly good cold formability due to its low oxygen content. Application: - engine fairings - fire walls - hot-air supply lines for operating temperatures up to 300 °C

Chemical Composition

C [%]	Fe [%]	H [%]	N [%]	O [%]
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Mechanical Properties

Semi-finished Product	Condition	Condition Number	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]
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Physical Properties

Temperature [°C]	Melting Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Bulk Modulus [GPa]	Shear Modulus [GPa]	Mean Coefficient of Thermal Expansion [10^-6*K^-1]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	Electric Conductivity [MS/m]	Magnetizeability
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Welding and Joining

Procedure	Welding and Joining - Evaluation	Nominal Size [mm]	Information
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Heat Treatment

Heat Treatment	Temperature [°C]	Holding Time [h]	Medium
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Cross Reference

Material Name	Country	Standard
3.7025	Germany	DIN 17860	1)
Ti1	Germany	DIN 17860	1)
Ti PO 1	Europe	AECMA	1)
T-35	France	AIR 9182	1)
B265 Grade 1	USA	ASTM B265	1)
Grade 1	USA	ASTM B265	1)
R50250	USA	UNS	2)
Ti99,5
Titanium
Ti Grade 1
1) Source: WL 3.7024-100 : 1992-11
2) Source: Worldwide Guide to Equivalent Nonferrous Metals and Alloys, ASM International, 2001

Producer/Supplier/Trade names

Tradename	Supplier
Grade 1	Aircraftmaterialsuk.com Ltd, Stokenchurch
Aeralloy CP Ti-1	Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Titan Gr.1	Enpar Sonderwerkstoffe GmbH, Gummersbach
T2	OTTO FUCHS KG, Meinerzhagen
Titan Grade 1	Rolf Kind GmbH, Gummersbach
RMI 25	ZAPP AG, Ratingen
Ti1	ZAPP AG, Ratingen
TIKRUTAN RT 12	VDM Metals GmbH, Werdohl

Material Compliance

REACh	RoHS
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Formability - Bending - Folding

Semi-finished Product	Condition	Nominal Size [mm]	Specimen Direction	Bend Factor (105°)
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Bulk modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Designation

Designation	Material number	Source
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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