G-Ti2 | 3.7031 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Standard Status Country VDA 231-106 classification
3.7031 (DIN 17865 : 1990-11) G-Ti2 3.7031 DIN 17865 : 1990-11 Valid Germany 2.3 1)
1) Remark: Castings made from G-Ti2 with the material number 3.7031 are preferably applied in the apparatus construction as well as for application purposes with demands on the corrosion-resistance, e.g. in the chemical industry, paper, cellulose, textile and food industry, in the energy extraction and maritime technology, in the galvanic technology and the surface refinement as well as in the medical technology. In reducing mediums, the corrosion-resistance is worse than with the palladium-alloyed material G-Ti2Pd.

Chemical Composition

C [%] Fe [%] H [%] N [%] O [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Casting Method Condition Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Thermal Conductivity [W/(m*K)] Electric Conductivity [MS/m]
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Cross Reference

Material Name Country Standard
B367 Grade C-2 USA ASTM B367 1)
R50400 USA UNS 1)
R52550 USA UNS 1)
Titan
Titanium
1) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008

Producer/Supplier/Trade names

Tradename Supplier
G-Ti2 Tital GmbH, Bestwig
G-Ti2 NRU GmbH, Neukirchen
G-Ti99,4 Tital GmbH, Bestwig
TIKRUTAN RT 15 G VDM Metals GmbH, Werdohl

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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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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Tensile strength

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

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

Designation Material number Source
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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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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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