Ti GR 7 / 3.7235

Alternative and trade names
Titanium Grade 7
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Description

Due to the high palladium content, Titanium Grade 7 is very resistant to corrosion. Thus, for example, titanium grade 7 is resistant to salt water and is suitable for handling chlorides media. In addition, Titanium Grade 7 is resistant to erosion or impacts.

Equivalent Materials

This material data has been provided by Hempel Special Metals.

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.

Ashby charts

Properties

General

PropertyTemperatureValue

Density

23.0 °C

4.51 g/cm³

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Mechanical

PropertyTemperatureValue

Impact strength, Charpy notched

23.0 °C

830 kJ/m²

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Thermal

PropertyValue

Melting point

1670 °C

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Chemical properties

PropertyValue

Carbon

0.06 %

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Hydrogen

0.01 %

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Iron

0.25 %

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Lead

0.12 - 0.2 %

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Nitrogen

0.05 %

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Oxygen

0.18 %

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Titanium

99.3 %

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Technological properties

Property
Application areas

Titanium Grade 7 is preferably used in chemical plants.

Welding

As filler material for titanium grade 7 bare wire of the same titanium group should be used