List of Alloys & profiles

List of Alloys & profiles

Alloy Wire International

Datasheet: Titanium Grade 2

Titanium Grade 2

Titanium Grade 2 has good strength to weight ratio, maintained at high temperatures.

Available in Round wire, Bars or lengths & Flat wire.

Titanium Grade 2 is also known as Timetal 50A, Titan Grade 2, and Allvac 40.

Available in all profile options

alloy featured image inconel Titanium Grade 2

Key Features

Good strength to weight ratio, maintained at high temperatures.
One of the softer and more ductile grades of pure Titanium.
Corrosion resistant in oxidizing and in mildly reducing environments.
Good formability.


Designations

W.Nr. 3.7035
UNS R50400
AWS 152

Specifications

ASTM B348
ASTM F67

Chemical Composition

ElementMin %Max %
N0.03
C0.08
H0.015
Fe0.25
O0.25
Residuals0.40
TiBal

Alloy Details

DensityMelting PointCoefficient of ExpansionModulus of RigidityModulus of Elasticity
4.51 g/cm³1670 °C8.6 μm/m °C (20 – 100 °C)40 – 45 kN/mm²105 – 120 kN/mm²
0.163 lb/in³3040 °F4.8 x 10-6 in/in °F (70 – 212 °F)5800 – 6530 ksi15230 – 17400 ksi

Heat treatment of finished parts

Condition as supplied by AWITypeTemperatureTimeCooling
AnnealedStress Relieve540 °C (1000 °F)0.5 – 2 HrAir
Spring TemperStress Relieve250 °C (480 °F)0.5 HrAir

Properties

Annealed
Approx. tensile strength<650 N/mm²<94 ksi
Approx. operating temperature-200 to +400 °C-330 to +750 °F
Spring Temper
Approx. tensile strength650 – 950 N/mm²94 – 138 ksi
Approx. operating temperature-200 to +400 °C-330 to +750 °F

The above tensile strength ranges are typical. If you require different please ask.