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We create customized structures that are designed, produced and tested according to customer specifications, using certified materials and welds.

Our production processes and our structures are focused on 4 types of materials: carbon steel, stainless steel, aluminum and composite alloys (fiberglass + aluminum):

Carbon steel

Grade S235, S275 and S355 conforming to EN10025-2 or equivalent material according to ASTM (US standard)

WPQR according to EN 15614-1, ASME IX, AWS D1.1 – process qualification

QW in accordance with UNI EN 287-1, ASME IX, AWS D1.1 – welder qualification

Qualified processes: 135 (MAG metal active gas / GMAW), 111 (SMAW electrode)

Certifications issued by Bureau Veritas BV

Stainless steel

Grade AISI 304 and AISI316 (- L)

WPQR according to EN 15614-1 – process qualification

QW according to UNI EN 287-1 – qualification welder

Qualified processes: 135 (MAG metal active gas / GMAW)

Certifications issued by TUV

Aluminum alloys

Alloys of the group 6.000

WPQR according to EN 15614-1 – welding process

QW according to UNI EN 287-1 – welder qualification

Qualified process: 131 (MIG metal inert gas)

Certification issued by TUV

Composite (fiberglass + aluminum)

Reinforced fiberglass and aluminum alloy 6060.

Fiberglass is appreciated in the avionics sector for its transparency at radio frequencies and its good frangibility.

In addition to gluing, mechanical fixings are possible using bolts or structural rivets.

The material can be painted (if required according to ICAO standards) even if it does not require specific protection against corrosion.

The welding requirements

To ensure control of the welding process, we at Fedco srl have the following functions:

NDT internal qualified personnel II level, in accordance with the UNI EN 473 European standard or US SNT-TC-1A standard for VT, PT and MT.

For volumetric controls, UT and RT, external suppliers specialized in NDT have been qualified.

Our certifications

EN ISO 9001: 2008

Quality management requirements and systems for the production of metal structures

EN ISO 3834-2: 2006

Quality requirements for fusion welding of metallic materials

EN 1090-1: 2009 + A1

Execution of aluminum structures

EN 1090-1: 2009 + A1

Execution of carbon steel structures

Do you have a project in mind?

We are in Pogliano Milanese

Our company is located in Pogliano Milanese, 10 km from the exhibition area of Rho-Pero (Fiera Milano) and 5 km from the A8 A9 motorway, Lainate exit.

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Via Giacomo Leopardi 5
Pogliano Milanese
20005, Milan, Italy

T: + 39 02 932 55 427