steel pipes for precision applications

Polished and galvanized carbon steel tubes

We produce steel tubes round, square, rectangular, oval, semi-oval, octagonal, elliptical, special formed tubes.

Round steel tubes

Square steel tubes

Rectangular steel tubes

Oval steel tubes

Semi-oval steel tubes

Elliptical steel tubes

Steel tubes with special variants

Surface finishings S2/S3/S4

Material number	European norm	Quality
	Surface finishings S2 /S3/S4
1.0033	EN10305	E 155 +CR1
1.0034		E 195 +CR1
1.0308		E 235 +CR1
1.0225		E 275 +CR1
1.0580		E 355 +CR1

Chemical composition

C % max	Si % max	Mn % max	P % max	S % max
0,220	0,500	1,700	0,045 (0,10 for zinc-coated products)	0,045

Mechanical characteristics

Material number	Den. Quality	RM break		Al %
		N/mm2 min	N/mm2 max	min
1.0033	E 155 + CR1	290	~	15
1.0034	E 195 +CR1	330	~	8
1.0308	E 235 +CR1	390	~	7
1.0225	E 275 + CR1	440	~	6
1.0580	E 355 +CR1	540	~	5

NB. The following tables are shown by way of example and not exhaustive. For the types of finished product, according to EN10305, not included in this table, please contact us.