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

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

TECHNICAL SPECIFICATION

CHEMICAL COMPOSITION

Grades according to EN 10149-2 TN USSK 10149-2	Heat analysis in %
Grades according to EN 10149-2 TN USSK 10149-2	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	0,15	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 TN USSK 10149-2	R_{p 0.2 MIN} [MPa]	R_m [MPa]	A_MIN(%)		Bend test		KV_MIN [J]
			L₀= 80 mm	L₀= 5,65√S₀	Bend test
			a < 3	a ≥ 3,0	α	D
KODUR 260MC	260	350 - 450	25	31	180°	0a	-20°C 40 / -40°C 27
KODUR 280MC	280	370 - 480	23	28	180°	0a	-20°C 40 / -40°C 27
S315MC	315	390 - 510	20	24	180°	0a	-20°C 40 / -40°C 27
KODUR 315MC	315	390 - 510	21	26	180°	0a	-20°C 40 / -40°C 27
KODUR 340MC	340	420 - 540	20	24	180°	0a	-20°C 40 / -40°C 27
S355MC	355	430 - 550	19	23	180°	0,5a	-20°C 40 / -40°C 27
KODUR 355MC	355	430 - 550	20	24	180°	0,5a	-20°C 40 / -40°C 27
KODUR 380MC	380	450 - 590	19	23	180°	0,5a	-20°C 40 / -40°C 27
S420MC	420	485 - 620	16	19	180°	0,5a	-20°C 40 / -40°C 27
KODUR 420MC	420	485 - 620	18	22	180°	0,5a	-20°C 40 / -40°C 27
S460MC	460	520 - 670	14	17	180°	1,0a	-20°C 40 / -40°C 27
KODUR 460MC	460	520 - 670	17	21	180°	1,0a	-20°C 40 / -40°C 27
S500MC	500	550 - 700	12	14	180°	1,0a	-20°C 40 / -40°C 27
KODUR 500MC	500	550 - 700	16	20	180°	1,5a	-20°C 40 / -40°C 27
S550MC	550	600 - 760	12	14	180°	1,5a	-20°C 40 / -40°C 27
KODUR 550MC	550	600 - 760	14	18	180°	1,5a	-20°C 40 / -40°C 27

DIMENSIONS OF SHEETS AND COILS

R_e < 280 MPa

Nominal thickness [mm] ¹⁾	Width [mm] ¹⁾ (data in brackets represent the widths of the sheets with trimmed edges)
Nominal thickness [mm] ¹⁾	780 (750)	940 (900)	1040 (1000)	1140 (1100)	1250 (1250)	1400 (1400)	1500 (1500)
2,00 - 2,19			³⁾
2,20 - 2,49				³⁾
2,50 - 2,99					³⁾
3,00 - 3,49						³⁾
3,50 - 3,99
4,00 - 4,99	Length of sheets: 2 000 - 4 000 ⁴⁾
5,00 - 12,50 ²⁾	Length 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⁾	Width [mm] ¹⁾ (data in brackets represent the widths of the sheets with trimmed edges)
Nominal thickness [mm] ¹⁾	780 (750)	940 (900)	1040 (1000)	1140 (1100)	1290 (1250)		1440 (1400)	1540 (1500)
2,00 - 2,19
2,20 - 2,49			³⁾
2,50 - 2,99				³⁾
3,00 - 3,49					³⁾
3,50 - 3,99						³⁾
4,00 - 4,99	Length of sheets: 2 000 - 4 000 ⁴⁾
5,00 - 12,50 ²⁾	Length 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⁾	Width [mm] ¹⁾ (data in brackets represent the widths of the sheets with trimmed edges)
Nominal thickness [mm] ¹⁾	780 (750)	940 (900)	1040 (1000)	1140 (1100)	1240 (1200)	1340 (1300)	1440 (1400)	1540 (1500)
2,00 - 2,49
2,50 - 2,99
3,00 - 3,49
3,50 - 3,99
4,00 - 4,49	Length of sheets: 2 000 - 4 000³⁾
4,50 - 12,50 ²⁾	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 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⁾	Width [mm] ¹⁾ (data in brackets represent the widths of the sheets with trimmed edges)
Nominal thickness [mm] ¹⁾	780 (750)	940 (900)	1040 (1000)	1140 (1100)	1290 (1250)	1440 (1400)	1540 (1500)
3,00 - 3,49
3,50 - 3,99
4,00 - 4,49
4,50 - 4,99	Length of sheets: 2 000 - 4 000 ³⁾
5,00 - 12,50 ²⁾	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

R_e < 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

R_e 361 - 550 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 AND U. S. STEEL KOŠICE, S.R.O., GRADE KODUR 260MC

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	± 0,10	± 0,19	± 0,11²⁾	± 0,21	± 0,11²⁾
> 2,00 ≤ 2,50	± 0,18	± 0,11	± 0,21	± 0,11	± 0,23	± 0,11
> 2,50 ≤ 3,00	± 0,20	± 0,11	± 0,22	± 0,11	± 0,24	± 0,11
> 3,00 ≤ 4,00	± 0,22	± 0,12	± 0,24	± 0,12	± 0,26	± 0,12
> 4,00 ≤ 5,00	± 0,24	± 0,12²⁾	± 0,26	± 0,12²⁾	± 0,28	± 0,12²⁾
> 5,00 ≤ 6,00	± 0,26	± 0,12²⁾	± 0,28	± 0,12²⁾	± 0,29	± 0,12²⁾
> 6,00 ≤ 8,00	± 0,29	± 0,13²⁾	± 0,30	± 0,14²⁾	± 0,31	± 0,14²⁾
> 8,00 ≤ 10,00	± 0,32	± 0,14²⁾	± 0,33	± 0,15²⁾	± 0,34	± 0,15²⁾
> 10,00 ≤ 12,50	± 0,35	± 0,15²⁾	± 0,36	± 0,16²⁾	± 0,37	± 0,16²⁾
> 12,00 ≤ 12,70	± 0,37	± 0,15²⁾	± 0,38	± 0,16²⁾	± 0,40	± 0,16²⁾

¹⁾ Maximálna šírka výrobkov valcovaných za tepla vyrábaných v U. S. Steel Košice je 1 540 mm.
²⁾ Vypočítané linerárnou regresiou pre nedostatok valcovaného materiálu - prijatie formou skúšobnej dodávky.

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADE KODUR 280MC

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	± 0,11	± 0,19	± 0,11²⁾	± 0,21	± 0,11
> 2,00 ≤ 2,50	± 0,18	± 0,11	± 0,21	± 0,11²⁾	± 0,23	± 0,11
> 2,50 ≤ 3,00	± 0,20	± 0,11	± 0,22	± 0,12	± 0,24	± 0,12
> 3,00 ≤ 4,00	± 0,22	± 0,12	± 0,24	± 0,12	± 0,26	± 0,12
> 4,00 ≤ 5,00	± 0,24	± 0,12	± 0,26	± 0,13	± 0,28	± 0,13
> 5,00 ≤ 6,00	± 0,26	± 0,13²⁾	± 0,28	± 0,14²⁾	± 0,29	± 0,14²⁾
> 6,00 ≤ 8,00	± 0,29	± 0,14²⁾	± 0,30	± 0,15²⁾	± 0,31	± 0,15²⁾
> 8,00 ≤ 10,00	± 0,32	± 0,15²⁾	± 0,33	± 0,16	± 0,34	± 0,16
> 10,00 ≤ 12,50	± 0,35	± 0,16²⁾	± 0,36	± 0,17²⁾	± 0,37	± 0,17²⁾
> 12,00 ≤ 12,70	± 0,37	± 0,16²⁾	± 0,38	± 0,17²⁾	± 0,40	± 0,17²⁾

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADES KODUR 315MC, S315MC

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	± 0,10	± 0,22	± 0,11²⁾	± 0,24	± 0,11²⁾
> 2,00 ≤ 2,50	± 0,21	± 0,11	± 0,24	± 0,11	± 0,25	± 0,11
> 2,50 ≤ 3,00	± 0,23	± 0,11	± 0,25	± 0,12	± 0,28	± 0,12
> 3,00 ≤ 4,00	± 0,25	± 0,12	± 0,28	± 0,13	± 0,30	± 0,13
> 4,00 ≤ 5,00	± 0,28	± 0,12	± 0,30	± 0,13	± 0,32	± 0,13
> 5,00 ≤ 6,00	± 0,20	± 0,13	± 0,32	± 0,14	± 0,33	± 0,14
> 6,00 ≤ 8,00	± 0,33	± 0,14	± 0,35	± 0,15	± 0,36	± 0,15
> 8,00 ≤ 10,00	± 0,37	± 0,15²⁾	± 0,38	± 0,16	± 0,39	± 0,16
> 10,00 ≤ 12,50	± 0,40	± 0,16²⁾	± 0,41	± 0,17²⁾	± 0,43	± 0,17²⁾
> 12,00 ≤ 12,70	± 0,43	± 0,16²⁾	± 0,44	± 0,17²⁾	± 0,46	± 0,17²⁾

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADES KODUR 340MC, KODUR 355MC, S355MC

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	± 0,10	± 0,22	± 0,11²⁾	± 0,24	± 0,11²⁾
> 2,00 ≤ 2,50	± 0,21	± 0,10	± 0,24	± 0,10	± 0,25	± 0,10
> 2,50 ≤ 3,00	± 0,23	± 0,11	± 0,25	± 0,11	± 0,28	± 0,11
> 3,00 ≤ 4,00	± 0,25	± 0,10	± 0,28	± 0,11	± 0,30	± 0,11
> 4,00 ≤ 5,00	± 0,28	± 0,10	± 0,30	± 0,10	± 0,32	± 0,10
> 5,00 ≤ 6,00	± 0,30	± 0,10	± 0,32	± 0,10	± 0,33	± 0,10
> 6,00 ≤ 8,00	± 0,33	± 0,12	± 0,35	± 0,12	± 0,36	± 0,12
> 8,00 ≤ 10,00	± 0,37	± 0,13	± 0,38	± 0,13	± 0,39	± 0,13
> 10,00 ≤ 12,50	± 0,40	± 0,14	± 0,41	± 0,14	± 0,43	± 0,14
> 12,00 ≤ 12,70	± 0,43	± 0,16	± 0,44	± 0,16	± 0,46	± 0,16

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADE KODUR 380MC

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	± 0,22	± 0,11²⁾	± 0,25	± 0,11²⁾	± 0,27	± 0,11²⁾
> 2,00 ≤ 2,50	± 0,23	± 0,11	± 0,27	± 0,11²⁾	± 0,30	± 0,11²⁾
> 2,50 ≤ 3,00	± 0,26	± 0,11	± 0,29	± 0,11	± 0,31	± 0,11
> 3,00 ≤ 4,00	± 0,29	± 0,11	± 0,31	± 0,11	± 0,34	± 0,11
> 4,00 ≤ 5,00	± 0,31	± 0,11	± 0,34	± 0,11	± 0,36	± 0,11
> 5,00 ≤ 6,00	± 0,34	± 0,12	± 0,36	± 0,12	± 0,38	± 0,12
> 6,00 ≤ 8,00	± 0,38	± 0,13	± 0,39	± 0,14	± 0,40	± 0,14
> 8,00 ≤ 10,00	± 0,42	± 0,14	± 0,43	± 0,15	± 0,44	± 0,15
> 10,00 ≤ 12,50	± 0,46	± 0,16	± 0,47	± 0,17	± 0,48	± 0,17
> 12,00 ≤ 12,70	± 0,48	± 0,17²⁾	± 0,49	± 0,18²⁾	± 0,52	± 0,18²⁾

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADES KODUR 420MC, S420MC

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	± 0,22	± 0,11	± 0,25	± 0,12²⁾	± 0,27	± 0,12²⁾
> 2,00 ≤ 2,50	± 0,23	± 0,10	± 0,27	± 0,13	± 0,30	± 0,13
> 2,50 ≤ 3,00	± 0,26	± 0,12	± 0,29	± 0,13	± 0,31	± 0,13
> 3,00 ≤ 4,00	± 0,29	± 0,10	± 0,31	± 0,11	± 0,34	± 0,11
> 4,00 ≤ 5,00	± 0,31	± 0,13	± 0,34	± 0,13	± 0,36	± 0,13
> 5,00 ≤ 6,00	± 0,34	± 0,13	± 0,36	± 0,10	± 0,38	± 0,10
> 6,00 ≤ 8,00	± 0,38	± 0,13	± 0,39	± 0,13	± 0,40	± 0,13
> 8,00 ≤ 10,00	± 0,42	± 0,16	± 0,43	± 0,16	± 0,44	± 0,16
> 10,00 ≤ 12,50	± 0,46	± 0,18	± 0,47	± 0,15	± 0,48	± 0,15
> 12,00 ≤ 12,70	± 0,48	± 0,18	± 0,49	± 0,19	± 0,52	± 0,19

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADES KODUR 460MC, S460MC

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	± 0,24	± 0,12	± 0,27	± 0,13²⁾	± 0,29	± 0,13²⁾
> 2,00 ≤ 2,50	± 0,25	± 0,10	± 0,29	± 0,13	± 0,32	± 0,13
> 2,50 ≤ 3,00	± 0,28	± 0,10	± 0,31	± 0,12	± 0,34	± 0,12
> 3,00 ≤ 4,00	± 0,31	± 0,10	± 0,34	± 0,10	± 0,36	± 0,10
> 4,00 ≤ 5,00	± 0,34	± 0,10	± 0,36	± 0,10	± 0,39	± 0,10
> 5,00 ≤ 6,00	± 0,36	± 0,11	± 0,39	± 0,10	± 0,41	± 0,10
> 6,00 ≤ 8,00	± 0,41	± 0,11	± 0,42	± 0,13	± 0,43	± 0,13
> 8,00 ≤ 10,00	± 0,45	± 0,15	± 0,46	± 0,14	± 0,48	± 0,14
> 10,00 ≤ 12,50	± 0,49	± 0,18	± 0,50	± 0,15	± 0,52	± 0,15
> 12,00 ≤ 12,70	± 0,52	± 0,19²⁾	± 0,53	± 0,20	± 0,56	± 0,20

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADES KODUR 500MC, S500MC

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	± 0,24	± 0,09	± 0,27	± 0,13²⁾	± 0,29	± 0,13²⁾
> 2,00 ≤ 2,50	± 0,25	± 0,12²⁾	± 0,29	± 0,13²⁾	± 0,32	± 0,13²⁾
> 2,50 ≤ 3,00	± 0,28	± 0,11	± 0,31	± 0,13²⁾	± 0,34	± 0,13²⁾
> 3,00 ≤ 4,00	± 0,31	± 0,11	± 0,34	± 0,11	± 0,36	± 0,11
> 4,00 ≤ 5,00	± 0,34	± 0,12	± 0,36	± 0,11	± 0,39	± 0,11
> 5,00 ≤ 6,00	± 0,36	± 0,12	± 0,39	± 0,11	± 0,41	± 0,11
> 6,00 ≤ 8,00	± 0,41	± 0,12	± 0,42	± 0,14	± 0,43	± 0,14
> 8,00 ≤ 10,00	± 0,45	± 0,18	± 0,46	± 0,17	± 0,48	± 0,17
> 10,00 ≤ 12,50	± 0,49	± 0,18²⁾	± 0,50	± 0,17	± 0,52	± 0,17
> 12,00 ≤ 12,70	± 0,52	± 0,19²⁾	± 0,53	± 0,20²⁾	± 0,56	± 0,20²⁾

THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., GRADES KODUR 550MC, S550MC

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	± 0,24	-	± 0,27	-	± 0,29	-
> 2,00 ≤ 2,50	± 0,25	-	± 0,29	-	± 0,32	-
> 2,50 ≤ 3,00	± 0,28	± 0,13²⁾	± 0,31	± 0,14²⁾	± 0,34	± 0,14²⁾
> 3,00 ≤ 4,00	± 0,31	± 0,14²⁾	± 0,34	± 0,15²⁾	± 0,36	± 0,15²⁾
> 4,00 ≤ 5,00	± 0,34	± 0,14²⁾	± 0,36	± 0,15²⁾	± 0,39	± 0,15²⁾
> 5,00 ≤ 6,00	± 0,36	± 0,15²⁾	± 0,39	± 0,16	± 0,41	± 0,16
> 6,00 ≤ 8,00	± 0,41	± 0,16	± 0,42	± 0,17	± 0,43	± 0,17
> 8,00 ≤ 10,00	± 0,45	± 0,18²⁾	± 0,46	± 0,18	± 0,48	± 0,18
> 10,00 ≤ 12,50	± 0,49	± 0,19²⁾	± 0,50	± 0,19	± 0,52	± 0,19
> 12,00 ≤ 12,70	± 0,52	± 0,19²⁾	± 0,53	± 0,20²⁾	± 0,56	± 0,20²⁾

SHEET FLATNESS TOLERANCES IN ACCORDANCE WITH EN 10051

Nominal width w	Nominal thickness t	Category A (R_e ≤ 300 MPa) Category B 300 MPa < R_e ≤ 360 MPa Category C 360 MPa < R_e ≤ 420 MPa	Category D 420 MPa < R_e ≤ 960 MPa
Nominal width w	Nominal thickness t	Meracia dĺžka 1000mm
w ≤ 1200	t ≤ 2,00	18	By agreement with the customer
	2,00 < t ≤ 3,00	15	By agreement with the customer
	3,00 < t ≤ 5,00	15	18
	5,00 < t ≤ 12,70	13	16
1200 < w ≤ 1500	t ≤ 2,00	21	By agreement with the customer
	2,00 < t ≤ 3,00	18	By agreement with the customer
	3,00 < t ≤ 5,00	18	21
	5,00 < t ≤ 12,70	16	19
w > 1500	t ≤ 2,00	26	By agreement with the customer
	2,00 < t ≤ 3,00	22	By agreement with the customer
	3,00 < t ≤ 5,00	22	25
	5,00 < t ≤ 12,70	19	22

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