For these products, stricter tolerances and a certain surface roughness are defined. Typical areas of application are the automotive industry, the furniture industry and general mechanical engineering.

They can have a circular, square, rectangular and oval cross-section.

Pipes with circular cross-section: Ø 8 mm to Ø 32 mm

You can download this table here 

Square cross-section pipes: 10×10 mm to 25×25 mm

You can download this table тука 

Tubes with rectangular cross-section: 30×10 mm to 30×20 mm

You can download this table here

Tubes with oval cross-section: 30×15 mm to 30×15 mm

You can download this table here

Оваа табела можете да ја симнете тука 

EN 10305-3

EN 10305-5

material: E155, E190, E195, E220, E235

delivery condition: +CR1, +CR2

wall thickness: 1.0mm to 2.5mm

length: 6m

certificate: EN 10204 2.2