aluminium bending

Professional bending in various states of hardness

aluminium punching

We are specialized in serial production punching of aluminium details

certificates ISO

Copal has the fallowing certifications - ISO 9001:2008 and ISO 14001:2004.

certificates DIN EN

Copal has the fallowing welding certifications - DIN EN ISO 3834-2 and DIN EN 15085-2

press bending

We have roller, drawing and press bending in our offer

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Certificate DIN EN 15085-2


Certificate:

Welding of railway vehicles and components to EN 15085-2 This is to certify that COPAL Sp. zo.o., ul. Sikorskiego 78, PL-64-980 Trzcianka Is qualified to perform welding work within the range of certification of: Certification level CL2 according to DIN EN 15085-2

Field of application:

• New build of parts for railway vehicles
• No design
• No purchase of welded parts

Range of certifiction:

Welding process according
to DIN EN ISO 4063
Material group according
to CEN ISO/TR 15608
Dimensions Comments
131 (MIG) 23 t = 3 – 8 mm -
141 (WIG) 23 t = 1 – 4 mm FW
8 t=1,4 – 2,6 mm BW
8 t = 1,5 – 4 mm FW
23 t=1,5 -6 mm BW

Certificate No.: GSIHal/15085/CL2/253/0/12

Valid: 20.03.2015 – 19.03.2018



other certificates


Design by COPAL Sp. z o. o.
2017