Prázdny

HIGH-STRENGHTH LOW ALLOY STEEL

Prázdny

CHARACTERISTICS

Products made of structural micro-alloyed steels with fine-grained structure and with guaranteed notch toughness at low temperatures are used for the production of welded supporting structures, pressurized tanks, pipelines, for dynamic stressed chassis of transport equipment, wheel discs and profiles. They are characterized by improved cold formability.

product forms

Coils

wide strips with a rolled width of 600mm and more, supplied in coils

Strips

cut from wide strips, width less than 600mm, supplied in coils

Sheets

sheets cut from wide strips supplied in sheets

KEY FEATURES

S315MC, S355MC, S420MC, S460MC, S500MC, S550MC, S600MC

Grades according to EN 10149 - 2:2013

KODUR 260MC, KODUR 280MC, KODUR 315MC, KODUR 340MC, KODUR 355MC, KODUR 380MC, KODUR 420MC, KODUR 460MC, KODUR 500MC, KODUR 550MC

Grades according to technical standard U.S.Steel Košice, s.r.o. - TN USSK 10149-2:2019

TECHNICAL SPECIFICATION

CHEMICAL COMPOSITION

Grades according to EN 10149-2:2013 TN USSK 10149-2:2019	Heat analysis in %
Grades according to EN 10149-2:2013 TN USSK 10149-2:2019	C_MAX	Mn_MAX	Si_MAX	P_MAX	S_MAX	Al_MIN	Nb_MAX	V_MAX	Ti_MAX	Cu_MAX	Ni_MAX	Cr_MAX	Mo_MAX
KODUR 260MC	0,10	0,60	0,40	0,025	0,010	0,015	0,08	0,10	0,10	0,20	0,20	0,15	0,06
KODUR 280MC	0,10	0,60	0,40	0,025	0,010	0,015	0,08	0,10	0,10	0,20	0,20	0,15	0,06
S315MC	0,12	1,30	0,50	0,025	0,020	0,015	0,09	0,20	0,15	-	-	-	-
KODUR 315MC	0,12	1,00	0,40	0,025	0,010	0,015	0,08	0,10	0,10	0,20	0,20	0,15	0,06
KODUR 340MC	0,12	1,30	0,40	0,025	0,010	0,015	0,08	0,10	0,10	0,20	0,20	0,15	0,06
S355MC	0,12	1,50	0,50	0,025	0,020	0,015	0,09	0,20	0,15	-	-	-	-
KODUR 355MC	0,12	1,20	0,40	0,025	0,010	0,015	0,08	0,10	0,10	0,20	0,20	0,15	0,06
KODUR 380MC	0,12	1,35	0,40	0,025	0,010	0,015	0,08	0,10	0,10	0,20	0,20	0,15	0,06
S420MC	0,12	1,60	0,50	0,025	0,015	0,015	0,09	0,20	0,15	-	-	-	-
KODUR 420MC	0,12	1,50	0,40	0,025	0,010	0,015	0,08	0,10	0,10	0,20	0,20	0,15	0,06
S460MC	0,12	1,60	0,50	0,025	0,015	0,015	0,09	0,20	0,15	-	-	-	-
KODUR 460MC	0,12	1,50	0,40	0,025	0,010	0,015	0,09	0,12	0,10	0,20	0,20	0,15	0,06
S500MC	0,12	1,70	0,50	0,025	0,015	0,015	0,09	0,20	0,15	-	-	-	-
KODUR 500MC	0,12	1,65	0,40	0,025	0,010	0,015	0,09	0,015	0,10	0,20	0,20	0,15	0,06
S550MC	0,12	1,80	0,50	0,025	0,015	0,015	0,09	0,20	0,15	-	-	-	-
KODUR 550MC	0,12	1,65	0,50	0,025	0,010	0,015	0,09	0,15	0,10	0,20	0,20	0,15	0,06

MECHANICAL PROPERTIES

Grades according to EN 10149-2:2013 TN USSK 10149-2:2019	R_{p 0.2 MIN} [MPa]	R_m [MPa]	A_MIN(%)		Angle of bend 180°	KV_MIN [J]
			L₀= 80 mm	L₀= 5,65√S_0]
			a < 3	a ≥ 3,0
KODUR 260MC	260	350 - 450	25	31	0.a	-20°C 40 / -40°C 27
KODUR 280MC	280	370 - 480	23	28	0.a	-20°C 40 / -40°C 27
S315MC	315	390 - 510	20	24	0.a	-20°C 40 / -40°C 27
KODUR 315MC	315	390 - 510	21	26	0.a	-20°C 40 / -40°C 27
KODUR 340MC	340	420 - 540	20	24	0.a	-20°C 40 / -40°C 27
S355MC	355	430 - 550	19	23	0,5.a	-20°C 40 / -40°C 27
KODUR 355MC	355	430 - 550	20	24	0,5.a	-20°C 40 / -40°C 27
KODUR 380MC	380	450 - 590	19	23	0,5.a	-20°C 40 / -40°C 27
S420MC	420	485 - 620	16	19	0,5.a	-20°C 40 / -40°C 27
KODUR 420MC	420	485 - 620	18	22	0,5.a	-20°C 40 / -40°C 27
S460MC	460	520 - 670	14	17	1,0.a	-20°C 40 / -40°C 27
KODUR 460MC	460	520 - 670	17	21	1,0.a	-20°C 40 / -40°C 27
S500MC	500	550 - 700	12	14	1,0.a	-20°C 40 / -40°C 27
KODUR 500MC	500	550 - 700	16	20	1,5.a	-20°C 40 / -40°C 27
S550MC	550	600 - 760	12	14	1,5.a	-20°C 40 / -40°C 27
KODUR 550MC	550	600 - 760	14	18	1,5.a	-20°C 40 / -40°C 27

DIMENSIONS OF SHEETS AND COILS

R_e < 280 MPa

Nominal thickness [mm]¹⁾
Nominal thickness [mm]¹⁾	780 (750)	900 (900)	1000 (1000)	1100 (1100)	1250 (1250)	1400 (1400)	1500 (1500)
2,00 - 2,19	Length of sheets: 2 000 - 4 000 ⁴⁾mm		³⁾
2,20 - 2,49				³⁾
2,50 - 2,99					³⁾
3,00 - 3,49						³⁾
3,50 - 3,99
4,00 - 4,99	Lenght of sheets: 2 000 - 6 000 ⁵⁾
5,00 - 12,50 ²⁾	Lenght of sheets: 2 000 - 6 000 ⁵⁾

¹⁾ Basic thickness dimensions graded by 0,05 mm, eidth by 5,00 mm
²⁾ Max. thickness 12,70 mm on agreement, other dimensions are subject to
prior agreement
³⁾ Without guarantee of flatness

⁴⁾ On agreement sheets are delivered up to lenght of 6 000 mm; lenghts above
4 000 mm without flatness guarantee. Lenghth is graded by 50 mm
⁵⁾ On agreement sheets are delivered up to length of 12 000 mm; lengths above 6 000 mm without flatness guarantee. Length is graded by 50 mm

DIMENSIONS OF SHEETS AND COILS

R_e 281 - 360 MPa

Nominal thickness [mm]¹⁾
Nominal thickness [mm]¹⁾	780 (750)	940 (900)	1040 (1000)	1140 (1100)	1290 (1250)		1440 (1400)	1540 (1500)
2,00 - 2,19	Length of sheets: 2 000 - 4 000 ⁴⁾mm
2,20 - 2,49			³⁾
2,50 - 2,99				³⁾
3,00 - 3,49					³⁾
3,50 - 3,99						³⁾
4,00 - 4,99	Lenght of sheets: 2 000 - 6 000 ⁵⁾
5,00 - 12,50 ²⁾	Lenght of sheets: 2 000 - 6 000 ⁵⁾

¹⁾ Basic thickness dimensions graded by 0,05 mm, eidth by 5,00 mm
²⁾ Max. thickness 12,70 mm on agreement, other dimensions are subject to
prior agreement
³⁾ Without guarantee of flatness

DIMENSIONS OF SHEETS AND COILS

R_e 361 - 460 MPa

Nominal thickness [mm]¹⁾
Nominal thickness [mm]¹⁾	780 (750)	940 (900)	1040 (1000)	1140 (1100)	1240 (1200)	1340 (1300)	1440 (1400)	1540 (1500)
2,00 - 2,49	Length of sheets: 2 000 - 4 000³⁾mm
2,50 - 2,99
3,00 - 3,49
3,50 - 3,99
4,00 - 4,49
4,50 - 12,50 ²⁾	Lenght of sheets: 2 000 - 6 000 ⁴⁾

¹⁾ Basic thickness dimensions graded by 0,05 mm, eidth by 5,00 mm
²⁾ Max. thickness 12,70 mm on agreement, other dimensions are subject to prior agreement

⁴⁾ On agreement sheets are delivered up to lenght of 6 000 mm; lenghts above
4 000 mm without flatness guarantee. Lenghth is graded by 50 mm
⁵⁾ On agreement sheets are delivered up to length of 12 000 mm; lengths above
6 000 mm without flatness guarantee. Length is graded by 50 mm

DIMENSIONS OF SHEETS AND COILS

R_e 461 - 550 MPa

Nominal thickness [mm]¹⁾
Nominal thickness [mm]¹⁾	780 (750)	940 (900)	1040 (1000)	1140 (1100)	1290 (1250)	1440 (1400)	1540 (1500)
3,00 - 3,49	Length of sheets: 2 000 - 4 000 ³⁾mm
3,50 - 3,99
4,00 - 4,49
4,50 - 4,99
5,00 - 12,50 ²⁾	Coil weight: 5,0 - 15,1 kg.mm^-1 of width Length of sheets: 2 000 - 6 000 ⁴⁾

¹⁾ Basic thickness dimensions graded by 0,05 mm, eidth by 5,00 mm
²⁾ Max. thickness 12,70 mm on agreement, other dimensions are subject to
prior agreemen

³⁾ On agreement sheets are delivered up to lenght of 6 000 mm; lenghts above
4 000 mm without flatness guarantee. Lenghth is graded by 50 mm
⁴⁾ On agreement sheets are delivered up to length of 12 000 mm; lengths above 6 000 mm without flatness guarantee. Length is graded by 50 mm

DIMENSION OF SLIT COILS

Re < 360 MPa

Nominal thickness [mm]¹⁾	Width of slit coil [mm]¹⁾
Nominal thickness [mm]¹⁾	110 - 510	511 - 550	551 - 580
2,00 ²⁾ -2,09
2,10 - 2,29
2,30 - 2,49
2,50 - 2,99
3,00 - 3,59
3,60 - 5,99
6,00 - 8,00

¹⁾ Basic grading of thickness by 0,05 mm, width by 5 m
²⁾ Subject to prior agreement

Other dimensions are subject to prior agreement

DIMENSION OF SLIT COILS

Re 361 - 500 MPa

Nominal thickness [mm]¹⁾	Width of slit coil [mm]¹⁾
Nominal thickness [mm]¹⁾	110 - 510	511 - 580
2,00 ²⁾ -2,99
3,00 - 3,99
4,00 - 7,00

¹⁾ Basic grading of thickness by 0,05 mm, width by 5 m
²⁾ Subject to prior agreement

Other dimensions are subject to prior agreement

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051:2010 AND U. S. STEEL KOŠICE, S.R.O. RE ≤ 300 MPA

Nominal thickness [mm]	Thickness tolerances at nominal widths [mm]
	≤ 1200		1200 ≤ 1500		> 1500 ≤ 1800 ¹⁾
	EN	U. S. Steel Košice	EN	U. S. Steel Košice	EN	U. S. Steel Košice
≤ 2,00	± 0,17	± 0,15	-	-	-	-
> 2,00 ≤ 2,50	± 0,18	± 0,15	± 0,21	± 0,17	± 0,23	± 0,17
> 2,50 ≤ 3,00	± 0,20	± 0,15	± 0,22	± 0,17	± 0,24	± 0,17
> 3,00 ≤ 4,00	± 0,22	± 0,18	± 0,24	± 0,21	± 0,26	± 0,21
> 4,00 ≤ 5,00	± 0,24	± 0,18	± 0,26	± 0,21	± 0,28	± 0,21
> 5,00 ≤ 6,00	± 0,26	± 0,19	± 0,28	± 0,21	± 0,29	± 0,21
> 6,00 ≤ 8,00	± 0,29	± 0,21	± 0,30	± 0,24	± 0,31	± 0,24
> 8,00 ≤ 10,00	± 0,32	± 0,21	± 0,33	± 0,24	± 0,34	± 0,24
> 10,00 ≤ 12,50	± 0,35	± 0,21	± 0,36	± 0,24	± 0,37	± 0,24
> 12,00 ≤ 12,70	± 0,37	± 0,21	± 0,38	± 0,24	± 0,40	± 0,24

¹⁾ Maximum width of U. S. Steel Košice´s hot rolled products is 1540 mm.
We guarantee thickness tolerances according to EN 10051:2010. Stricter thickness tolerances are possible by agreement.

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051:2010 AND U. S. STEEL KOŠICE, S.R.O. 300 MPA < RE ≤ 360 MPA

Nominal thickness [mm]	Thickness tolerances at nominal widths [mm]
	≤ 1200		1200 ≤ 1500		> 1500 ≤ 1800 ¹⁾
	EN	U. S. Steel Košice	EN	U. S. Steel Košice	EN	U. S. Steel Košice
≤ 2,00	± 0,20	± 0,17	-	-	-	-
> 2,00 ≤ 2,50	± 0,21	± 0,18	± 0,24	± 0,19	± 0,26	± 0,19
> 2,50 ≤ 3,00	± 0,23	± 0,19	± 0,25	± 0,21	± 0,28	± 0,21
> 3,00 ≤ 4,00	± 0,25	± 0,21	± 0,28	± 0,23	± 0,30	± 0,23
> 4,00 ≤ 5,00	± 0,28	± 0,22	± 0,30	± 0,24	± 0,32	± 0,24
> 5,00 ≤ 6,00	± 0,30	± 0,24	± 0,32	± 0,27	± 0,33	± 0,27
> 6,00 ≤ 8,00	± 0,33	± 0,27	± 0,35	± 0,29	± 0,36	± 0,29
> 8,00 ≤ 10,00	± 0,37	± 0,29	± 0,38	± 0,32	± 0,39	± 0,32
> 10,00 ≤ 12,50	± 0,40	± 0,31	± 0,41	± 0,34	± 0,43	± 0,34
> 12,00 ≤ 12,70	± 0,43	± 0,31	± 0,44	± 0,34	± 0,46	± 0,34

¹⁾ Maximum width of U. S. Steel Košice´s hot rolled products is 1540 mm.
We guarantee thickness tolerances according to EN 10051:2010. Stricter thickness tolerances are possible by agreement.

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051:2010 AND U. S. STEEL KOŠICE, S.R.O. 360 MPA < RE ≤ 420 MPA

Nominal thickness [mm]	Thickness tolerances at nominal widths [mm]
	≤ 1200		1200 ≤ 1500		> 1500 ≤ 1800 ¹⁾
	EN	U. S. Steel Košice	EN	U. S. Steel Košice	EN	U. S. Steel Košice
> 2,00 ≤ 2,50	± 0,23	± 0,20	-	-	-	-
> 2,50 ≤ 3,00	± 0,26	± 0,21	± 0,29	± 0,23	± 0,31	± 0,23
> 3,00 ≤ 4,00	± 0,29	± 0,23	± 0,31	± 0,25	± 0,34	± 0,25
> 4,00 ≤ 5,00	± 0,31	± 0,25	± 0,34	± 0,27	± 0,36	± 0,27
> 5,00 ≤ 6,00	± 0,34	± 0,27	± 0,36	± 0,29	± 0,38	± 0,29
> 6,00 ≤ 8,00	± 0,38	± 0,30	± 0,39	± 0,32	± 0,40	± 0,32
> 8,00 ≤ 10,00	± 0,42	± 0,32	± 0,43	± 0,34	± 0,44	± 0,34
> 10,00 ≤ 12,50	± 0,46	± 0,35	± 0,47	± 0,38	± 0,48	± 0,38
> 12,00 ≤ 12,70	± 0,48	± 0,35	± 0,49	± 0,38	± 0,52	± 0,38

¹⁾ Maximum width of U. S. Steel Košice´s hot rolled products is 1540 mm.
We guarantee thickness tolerances according to EN 10051:2010. Stricter thickness tolerances are possible by agreement.

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051:2010 AND U. S. STEEL KOŠICE, S.R.O. 360 MPA < RE ≤ 420 MPA

Nominal thickness [mm]	Thickness tolerances at nominal widths [mm]
	≤ 1200		1200 ≤ 1500		> 1500 ≤ 1800 ¹⁾
	EN	U. S. Steel Košice	EN	U. S. Steel Košice	EN	U. S. Steel Košice
> 2,00 ≤ 2,50	± 0,25	± 0,22	-	-	-	-
> 2,50 ≤ 3,00	± 0,28	± 0,23	± 0,31	± 0,25	± 0,34	± 0,25
> 3,00 ≤ 4,00	± 0,31	± 0,26	± 0,34	± 0,28	± 0,36	± 0,28
> 4,00 ≤ 5,00	± 0,34	± 0,28	± 0,36	± 0,31	± 0,39	± 0,31
> 5,00 ≤ 6,00	± 0,36	± 0,31	± 0,39	± 0,34	± 0,41	± 0,34
> 6,00 ≤ 8,00	± 0,41	± 0,34	± 0,42	± 0,37	± 0,43	± 0,37
> 8,00 ≤ 10,00	± 0,45	± 0,37	± 0,46	± 0,40	± 0,48	± 0,40
> 10,00 ≤ 12,50	± 0,49	± 0,42	± 0,50	± 0,46	± 0,52	± 0,46
> 12,00 ≤ 12,70	± 0,52	± 0,42	± 0,53	± 0,46	± 0,56	± 0,46

¹⁾ Maximum width of U. S. Steel Košice´s hot rolled products is 1540 mm.
We guarantee thickness tolerances according to EN 10051:2010. Stricter thickness tolerances are possible by agreement.

SHEET FLATNESS TOLERANCES IN ACCORDANCE WITH EN 10051:2010 RE ≤ 300 MPA

Nominal thickness [mm]	Normal sheet flatness tolerances depending on width [mm]
Nominal thickness [mm]	≤ 1200	1200 - 1500	> 1500 ¹⁾
≤ 2,00	18	20	25
> 2,00 ≤ 12,70	15	18	23

¹⁾ Maximum width of U. S. Steel Košice´s hot rolled products is 1540 mm.
We guarantee flatness according to EN 10051 or EN 10029:2010. Stricter by agreement and in cooperation with cooperators.

For Re > 300 MPa is proportionally higher - please, see EN 10051:2010

DOWNLOAD

General delivery terms and conditions

Declaration of conformity

Transport & Storage recommendations

Logistics information

We offer flexible product delivery with multiple options for packaging and methods of transportation.

More info

WE PRODUCE FOR SUSTAINABILITY

All processes in society are subject to interest in sustainability in the field of environmental, social and company management. So our steels bear a sign of sustainability.

More about ESG strategy

H I G H - S T R E N G H T H L O W A L L O Y S T E E L

CONTACT

CONTACT US PERSONALLY

Milan Beličák

Director Sales, Czech Republic and Slovakia

+421 556 734 598

+421 903 601 790

mbelicaksk.uss.com

Milan Malík

Director Sales, Poland

+421 556 734 654

+421 903 627 471

mmaliksk.uss.com

Eva Širilová

Director Sales, West Europe

+421 556 734 016

+421 917 656 761

esirillovask.uss.com

Ján Rohár

Director Sales, South & East Europe and Export

+421 556 734 596

+421 903 616 433

jroharsk.uss.com

Dušan Dzurovčin

Key Account Manager, Austria

+421 556 734 538

+421 917 731 813

ddzurovcinsk.uss.com

How can we help your business grow ?

If you are interested in cooperation, do not hesitate to write us a message. We will contact you immediately with a specific offer.

U. S. Steel Košice

Solutions

Products U.S. Steel Košice

Work with us

COMMUNITY

COntact

HIGH-STRENGHTH LOW ALLOY STEEL

CHARACTERISTICS

product forms

KEY FEATURES

TECHNICAL SPECIFICATION

CHEMICAL COMPOSITION

MECHANICAL PROPERTIES

DIMENSIONS OF SHEETS AND COILS

DIMENSIONS OF SHEETS AND COILS

DIMENSIONS OF SHEETS AND COILS

DIMENSIONS OF SHEETS AND COILS

DIMENSION OF SLIT COILS

DIMENSION OF SLIT COILS

DOWNLOAD

Logistics information

WE PRODUCE FOR SUSTAINABILITY

CONTACT

How can we help your business grow ?

about us

SOLUTIONS

produCtS

WORK WITH US