Titanium is a very special material and requires a specific know-how for its machining. Poggipolini Design Department is equipped with the newest CAD-CAM systems with 3D formats and provides customized solutions based on specific requirements submitted by the client.

Machining simulations using large number of sophisticated mathematical models ensure the highest accuracy of machined parts.

Titanium is available on the market as commercially pure or as an alloy. Commercially pure titanium has an hexagonal close packed crystalline structure (Alfa phase) and increases its mechanical resistance (ultimate strength psi) with each grade classification. With the addition of alloy elements such as aluminium, vanadium and molybdenum, titanium becomes an alloy with Alfa + Beta crystalline structures. Alfa + Beta Titanium alloys are the most used commercially for their ductile-weight -mechanical resistance relationships. Of these classifications the most utilised are the 6Al 4V (grade 5) and the 3Al 2.5V (grade 9). The most common applications are the manufacture of bolts, mechanical components and chassis structural elements.

Titanium and its alloys are used for the following important factors:

The following table lists the comparisons made between the mechanical properties of titanium alloy Ti Al6 V4 and other structural materials:

 
Ti-AI6-V4
Carbon Steel
Alloy Steel
Stainless Steel
Aluminium Alloy (2024)
Hastelloy
Density
g/cm³
4,4
7,8
7,8
7,9
3,0
8,9
UTS
Kg/mm²
92
45
70
60
45
54
Yeld strength Kg/mm²
84
30
55
29
35
32
Elongation
%
12
30
25
54
9
15
Modulus of
elasticity
Kg/mm²
11.000
21.090
21.490
20.300
7.100
20.000

Mean values




[ home ] [ company ] [ materials ] [ products ] [ dealers ] [ where we are ] [ contacts ]



POGGIPOLINI Srl
Via Emilia 262 - 40068 San Lazzaro di Savena (BO) Italy
Tel: +39 051 6256090 - 6258160
Fax: +39 051.6259126 - 6257084
VAT number: 00595781204
E-mail: info@poggipolini.it


ITALIANO INGLESE
E-news (5)

Links