Sigma Precision Components Ltd

Sigma manufactures an extensive range of welded sub-assemblies, from small filters through to large heat shields, fire walls, track cans and avionic doors.

Our highly-skilled team works with a wide range of materials – from aluminium alloys and stainless steels to titanium, nimonic and Inconel – bringing the latest, cutting-edge designs to life for aerospace customers.

All work is NADCAP approved and supported by our fully-accredited in-house laboratory.

WELDED SUB ASSEMBLIES
Orbital welding

Titanium inert gas welding chambers

Spot and roll spot welding

Aluminium welding

T.I.G hand welding

Oxy-acetylene welding