Extruded Sections; Die-Cast Joints; Gussets (Reinforcement Panels); Recycling - Ferrari 458 Italia Technical Documentation Manual

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1.11 Aluminium

1.11.6 Extruded sections

Deformed extruded sections must not be repaired either

cold or by applying heat.

Damaged extruded sections must be replaced.

The body-in-white structure consists of extruded sections -

with differing cross sections and stiffness characteristics - and

die-cast joints (cast parts). Extruded sections have excellent

strength characteristics and superior torsional stiffness. The

extruded sections used in the vehicle are compartmentalised

by one or two cavities. Due to the properties of the material,

straightening work on extruded sections is not possible or

For safety reasons, die-cast node joints (castings) may

not be repaired and must be replaced!

Welding of cracks is not permitted.

The die-cast joints (castings) constitute the key areas of the

Space Frame construction. They constitute the entire welded

joint area for all extruded sections.

The die-cast joints are also used as mounts for the axle

components and the engine and transmission assembly.

The vehicle is ﬁtted with gussets (reinforcement panels) in

different thicknesses. The gussets are mainly attached to the

space frame by means of welded or riveted joints.

Screw connections are used in a limited number of areas.

The gussets essentially help to strengthen and increase the

torsional stiffness of the space frame construction.

Scrap aluminium parts must be detached immediately

and disposed of separately.