Products and services

Declaration of Performance

Manufacturer Liberty Ostrava issued following Declaration of Performance (DoP) in accordance with EU Regulation No. 305/2011 (CPR) on steel products for construction and steel structure.

Declaration of Performance

Manufacturer Liberty Ostrava issued following Declaration of Performance (DoP) in accordance with EU Regulation No. 305/2011 (CPR) on steel products for construction and steel structure.

Certificates of production control for hot-rolled products of non-alloy steels according to EN 10025-1:2005 issued by TZÚS Prague, Notified Body 1020. The quality of the products in the assortment of flat and long products are labeled with the CE mark and attached No. DoP.

Marking	Grade	DoP - long products	Download EN	Download PL	Download DE
1.0038	S 235JR	LO-L-SM-2/01-CPR-19-1
1.0114	S 235J0	LO-L-SM-2/02-CPR-19-1
1.0117	S 235J2	LO-L-SM-2/03-CPR-19-1
1.0044	S 275JR	LO-L-SM-2/04-CPR-19-1
1.0143	S 275J0	LO-L-SM-2/05-CPR-19-1
1.0145	S 275J2	LO-L-SM-2/06-CPR-19-1
1.0045	S 355JR	LO-L-SM-2/07-CPR-19-1
1.0553	S 355J0	LO-L-SM-2/08-CPR-19-1
1.0577	S 355J2	LO-L-SM-2/09-CPR-19-1
1.0596	S 355K2	LO-L-SM-2/10-CPR-19-1
1.8823	S 355M	LO-L-SM-4/01-CPR-20-1
1.8825	S 420M	LO-L-SM-4/02-CPR-19-1
1.8959	S 355J0W	LO-L-SM-5/01-CPR-20-1
1.8965	S 355J2W	LO-L-SM-5/02-CPR-20-1
1.8967	S 355K2W	LO-L-SM-5/03-CPR-20-1

Marking	Grade	DoP - wire rod	Download
1.0038	S 235JR	LO-L-WR-2/01-CPR-19-1
1.0044	S 275JR	LO-L-WR-2/02-CPR-19-1

Marking	Grade	DoP - flat products (Steckel)	Download EN	Download PL
1.0038	S 235JR	LO-F-ST-2/01-CPR-19-1
1.0114	S 235J0	LO-F-ST-2/02-CPR-19-1
1.0117	S 235J2	LO-F-ST-2/03-CPR-19-1
1.0044	S 275JR	LO-F-ST-2/04-CPR-19-1
1.0143	S 275J0	LO-F-ST-2/05-CPR-19-1
1.0145	S 275J2	LO-F-ST-2/06-CPR-19-1
1.0045	S 355JR	LO-F-ST-2/07-CPR-19-1
1.0553	S 355J0	LO-F-ST-2/08-CPR-19-1
1.0577	S 355J2	LO-F-ST-2/09-CPR-19-1
1.8958	S 235J0W	LO-F-ST-5/01-CPR-20-1
1.8961	S 235J2W	LO-F-ST-5/02-CPR-19-1
1.8945	S 355J0WP	LO-F-ST-5/03-CPR-20-1
1.8946	S 355J2WP	LO-F-ST-5/04-CPR-19-1
1.8959	S 355J0W	LO-F-ST-5/05-CPR-20-1
1.8965	S 355J2W	LO-F-ST-5/06-CPR-19-1
1.0115	S 235J0C	LO-F-ST-2/10-CPR-19-1
1.0119	S 235J2C	LO-F-ST-2/11-CPR-19-1
1.0122	S 235JRC	LO-F-ST-2/12-CPR-19-1
1.0128	S 275JRC	LO-F-ST-2/13-CPR-19-1
1.0140	S 275J0C	LO-F-ST-2/14-CPR-19-1
1.0142	S 275J2C	LO-F-ST-2/15-CPR-19-1
1.0551	S 355JRC	LO-F-ST-2/16-CPR-19-1
1.0554	S 355J0C	LO-F-ST-2/17-CPR-19-1
1.0579	S 355J2C	LO-F-ST-2/18-CPR-19-1

Marking	Grade	DoP - flat products (profiles lines)
1.0038	S 235JR	LO-F-PL-2/01-CPR-19-1

Declaration of Conformity for reinforcing steel bars

Product	Grade	Authorized Body	Country	Download
Rebars Rebars in coils	B500B	MPA BAU – TU München	DE
Rebars Rebars in coils	B500B	IBDiM Warsaw / ZETOM Katowice	PL
Rebars in coils	B500B	ITB Warsaw / ZETOM Katowice	PL
Rebars in coils	B500SP	ZETOM Katowice	PL