Ti GR 12 / 3.7105

Alternative and trade names
Titanium Grade 12,Ti3AL-1.5Mn

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Description

Titanium Grade 12 is a titanium alloy alloyed with Ni, Pd and Mo with excellent corrosion resistance and higher strength than Titanium Grade 2.

Related Standards

AStM B265

Equivalent Materials

This material data has been provided by Hempel Special Metals.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value
Density	23.0 °C	4.51 g/cm³ Show Supplier Material materials with Density of 4.51 g/cm³

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	105 GPa Show Supplier Material materials with Elastic modulus of 105 GPa
Elongation A50	23.0 °C	18 % Show Supplier Material materials with Elongation A50 of 18 %	min.
Hardness, Brinell	23.0 °C	170 [-] Show Supplier Material materials with Hardness, Brinell of 170 [-]	max.
Tensile strength	23.0 °C	480 MPa Show Supplier Material materials with Tensile strength of 480 MPa	min
Yield strength Rp0.2	23.0 °C	345 MPa Show Supplier Material materials with Yield strength Rp0.2 of 345 MPa	min.

Electrical

Property	Temperature	Value
Electrical resistivity	23.0 °C	5.2E-7 Ω·m Show Supplier Material materials with Electrical resistivity of 5.2E-7 Ω·m

Chemical properties

Property	Value	Comment
Carbon	0.08 % Show Supplier Material materials with Carbon of 0.08 %	max.
Hydrogen	0.02 % Show Supplier Material materials with Hydrogen of 0.02 %	max.
Iron	0.03 % Show Supplier Material materials with Iron of 0.03 %	max.
Manganese	0.2 - 0.4 % Show Supplier Material materials with Manganese of 0.2 - 0.4 %
Nickel	0.6 - 0.9 % Show Supplier Material materials with Nickel of 0.6 - 0.9 %
Nitrogen	0.03 % Show Supplier Material materials with Nitrogen of 0.03 %	max.
Other	0.4 % Show Supplier Material materials with Other of 0.4 %	total
Oxygen	0.25 % Show Supplier Material materials with Oxygen of 0.25 %	max.
Titanium	Balance

Technological properties

Property
Application areas	Ti Gr 12 semi-finished products are used in some areas, but the material is mainly used in the chemical industry and in the manufacture of pressure vessels.
Corrosion properties	Titanium Gr.12 offers excellent corrosion resistance to acids as well as very good resistance to crevice corrosion in hot brines. Due to the higher strength, Titanium Gr.12 can be used with a thinner wall thickness than Titanium Gr.2 or Titanium Gr.7 under the same conditions.
Other	We are pleased to offer you powder for 3D printing made of Titan Grade 12 / 3.7105 / UNS N53400