Aluminium-based alloys

LBI produces a very wide range of alloys. Our know-how combined with our laboratory and control resources enables us to meet the very diverse needs of the worldwide market.

Production


We present below some of the alloys we produce (they are listed by ’family’), as well as their approximate equivalent specifications. They constitute only a few examples of our manufacturing potential, so please enquire to our specialist team for all of your requirements.

Alloy grades


WNr. NFA EN DIN BS ASTM
51000 – 51100 AG 3T
NFA 57702
AC – Al Mg3 (a et b)
AC – 51100/51000 – EN 1706
G – Al Mg 3
WNr. 3.3541 – DIN 1725
A05140 – ANSI 514.0
ASTM B 26
42100 AS 7 G 03
NFA 57702
AC – Al Si7 Mg0,3
AC – 42100 – EN 1706
G – Al Si 7 Mg wa
WNr. 3.2371 – DIN 1725
LM 25
BS 1490
A13560 – ANSI A356.0
ASTM B 26
42200 AS 7 G 06
NFA 57702
AC – Al Si7 Mg0,6
AC – 42200 – EN 1706
A13570 – ANSI A357.0
ASTM B 108
43000 – 43100 – 43200 AS 10 G
NFA 57702
AC – Al Si10 Mg (a,b et c)
AC – 43000/43100/43200 – EN 1706
G – Al Si 10 Mg
WNr. 3.2381 – DIN 1725
A13600 – ANSI A360.0
A03600 – ANSI 360.0
ASTM B 85
21000 AU 5 G
NFA 57702
AC – Al Cu4 Mg Ti
AC – 21000 – EN 1706
G – Al Cu 4 Ti Mg
WNr. 3.1371 – DIN 1725
A02040 – ANSI 204.0
ASTM B 26

Dimensions and shapes


Picto Longueur

4,5 m

max length
Picto Diamètre

6 m

max outer diameter

The centrifugal casting process (or spun casting) is mainly suitable for cylindrical or hollow pieces (rings, tubes etc…). Conical shapes, several different diameters or flange(s) can be obtained on the “as cast” outer profile.
As we do not use cores, the inside diameter is cylindrical and is achieved by the quantity of liquid metal poured into the tooling.

Our extensive range of toolings (more than 1500 dies) enables us to reach the ideal cast sizes and shapes, consequently to propose the most economical solutions.

Our fields of applications


Tél/Phone/Fon +33 (0)3 87 71 15 11
E-mail commercial@lbi.fr

26 rue de la République
57360 Amnéville, France.

LBI Foundries

LBI is a company of the LBI Foundries group