CHARACTERISTICS
Products delivered in accordance with EN 10025-1, EN 10025-2, EN 10025-3, EN 10025-4+A1 are delivered with mark of conformity CE.
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
S185, S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J0, S355J2, S355K2
Grades according to EN 10025-2
NON-ALLOY structural steel
okrem S185 dodávame akosti v stave +AR,
+N, +M
akosti vhodné na ohýbanie za studena sú označené s doplnkovým symbolom "C"
(napr.: S235JRC)
S355N, S355NL
Grades according to EN 10025-3
NORMALLY annealed/normally rolled EMC structural steels
TECHNICAL SPECIFICATION
CHEMICAL COMPOSITION
Grades according to EN 10025-2 | Heat analysis in % | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
CMAX | MnMAX | PMAX | SMAX | SiMAX | NMAX | CuMAX | NiMAX | CrMAX | MoMAX | VMAX | CEVMAX | |
S185 | - | - | - | - | - | - | - | - | - | - | - | - |
S235JR | 0,17 | 1,40 | 0,035 | 0,035 | - | 0,012 | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,35 |
S235J0 | 0,17 | 1,40 | 0,030 | 0,030 | - | 0,012 | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,35 |
S235J2 | 0,17 | 1,40 | 0,025 | 0,025 | - | - | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,35 |
S275JR |
0,21 | 1,50 | 0,035 | 0,035 | - | 0,012 | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,40 |
S275J0 | 0,18 | 1,50 | 0,030 | 0,030 | - | 0,012 | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,40 |
S275J2 | 0,18 | 1,50 | 0,025 | 0,025 | - | - | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,40 |
S355JR | 0,24 | 1,60 | 0,035 | 0,035 | 0,550 | 0,012 | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,45 |
S355J0 | 0,20 | 1,60 | 0,030 | 0,030 | 0,550 | 0,012 | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,45 |
S355J2 | 0,20 | 1,60 | 0,025 | 0,025 | 0,550 | - | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,45 |
S355K2 | 0,20 | 1,60 | 0,025 | 0,025 | 0,550 | - | 0,55 | 0,42 | 0,29 | 0,11 | 0,10 | 0,45 |
Grades according to EN 10025-3 |
Heat analysis in % | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMAX | SiMAX | Mn | PMAX | SMAX | NbMAX | VMAX | TiMAX | CrMAX | NiMAX | MoMAX | CuMAX | NMAX | |
S275N | 0,18 | 0,40 | 0,50 - 1,50 | 0,030 | 0,025 | 0,05 | 0,05 | 0,05 | 0,30 | 0,30 | 0,10 | 0,55 | 0,015 |
S275NL | 0,16 | 0,025 | 0,020 | ||||||||||
S355N | 0,20 | 0,50 | 0,90 - 1,65 | 0,030 | 0,025 | 0,05 | 0,12 | 0,05 | 0,30 | 0,50 | 0,10 | 0,55 | 0,015 |
S355NL | 0,18 | 0,025 | 0,020 |
1) Minimum value for content. does not apply if sufficient levels of other nitrogen-fixing elements are available.
MECHANICAL PROPERTIES
Grades according to EN 10025-2 |
ReH MIN [MPa] |
Rm [MPa] | AMIN (%) | KVMIN [J] | ||||
---|---|---|---|---|---|---|---|---|
a < 3 | a ≥ 3 | L0=80 mm | L0=5,65√S0 | |||||
1,5 < a ≤ 2 | 2 < a ≤ 2,5 | 2,5 < a < 3 | a ≥ 3 | |||||
S185 | 185 | 310-540 | 290-510 |
l 12 t 10 |
l 13 t 11 |
l 14 t 12 |
l 18 t 16 |
- |
S235JR | 235 | 360-510 | 360-510 |
l 19 t 17 |
l 20 t 18 |
l 21 t 19 |
l 26 t 24 |
+20˚C 27 |
S235J0 | 0˚C 27 | |||||||
S235J2 | -20˚C 27 | |||||||
S275JR | 275 | 430-580 | 410-560 |
l 17 t 15 |
l 18 t 16 |
l 19 t 17 |
l 23 t 21 |
+20˚C 27 |
S275J0 | 0˚C 27 | |||||||
S275J2 | -20˚C 27 | |||||||
S355JR | 355 | 510-680 | 470-630 |
l 16 t 14 |
l 17 t 15 |
l 18 t 16 |
l 22 t 20 |
+20˚C 27 |
S355J0 | 0˚C 27 | |||||||
S355J2 | -20˚C 27 | |||||||
S355K2 | -20˚C 40 |
Grades according to EN 10025-3 |
ReH MPa |
Rm MPa |
A L0 = 5,65 √S0 % |
---|---|---|---|
S275N | 275 | 370 - 510 | 24 |
S275NL | |||
S355N | 355 | 470 - 630 | 22 |
S355NL |
t - transverse direction of sampling
l - longitudinal sampling direction
DIMENSIONS OF SHEETS AND COILS - grades: S185 - S275
Thickness [mm] 1) | Width [mm] 1) (data in brackets represent the widths of the sheets with trimmed edges) | ||||||
---|---|---|---|---|---|---|---|
780
(750) |
940
(900) |
1040
(1000) |
1140
(1100) |
1290
(1250) |
1440
(1400) |
1540
(1500) |
|
1,80 - 1,99 | 3) | ||||||
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 | |||||||
5,00 - 5,99 | Length of sheets: 2 000 - 4 000 4) | ||||||
6,00 - 12,50 2) | Length of sheets: 2 000 - 6 000 5) |
1) Basic thickness dimensions graded by 0,05 mm, width by 5,00 mm
2) Max. thickness 12,50 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 grated 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 grated by 50 mm
DIMENSIONS OF SHEETS AND COILS - grades: S355
Thickness [mm] 1) | Width [mm] 1) (data in brackets represent the widths of the sheets with trimmed edges) | |||||||
---|---|---|---|---|---|---|---|---|
780
(750) |
940
(900) |
1040
(1000) |
1140
(1100) |
1290
(1250) |
1440
(1400) |
1540
(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 | 3) | |||||||
4,00 - 4,99 | ||||||||
5,00 - 5,99 | Length of sheets: 2 000 - 4 000 4) | |||||||
6,00 - 12,50 2) | Length of sheets: 2 000 - 6 000 5) |
1) Basic thickness dimensions graded by 0,05 mm, width 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 grated 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 grated by 50 mm
DIMENSION OF SLIT COILS, Re ≤ 350 MPa
Thickness [mm] 1) | Width of slit coil 1) | |||
---|---|---|---|---|
110 - 510 | 511 - 580 | 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 - 6,00 | ||||
6,01 - 8,00 |
1) Basic grading of thickness by 0,05 mm, width by 5 mm
2) Subject to prior agreement
Other dimensions are subject to prior agreement
DIMENSION OF SLIT COILS, Re > 350 MPa
Thickness [mm] 1) | Width of slit coil 1) | ||
---|---|---|---|
110 - 510 | 511 - 580 | ||
2,00 2) - 2,99 | |||
3,00 - 4,00 | |||
4,01 - 7,00 |
1) Basic grading of thickness by 0,05 mm, width by 5 mm
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., Re ≤ 300 MPA (CATEGORY A)
-
Nominal thickness
[mm]Thickness tolerances at nominal widths [mm] ≤ 1200 1200 ≤ 1500 > 1500 ≤ 18001) EN U. S. Steel Košice EN U. S. Steel Košice EN U. S. Steel Košice ≤ 2,00
± 0,17 ± 0,09 ± 0,19 ± 0,09 ± 0,21 ± 0,09 > 2,00 ≤ 2,50 ± 0,18 ± 0,09 ± 0,21 ± 0,09 ± 0,23 ± 0,09 > 2,50 ≤ 3,00 ± 0,20 ± 0,08 ± 0,22 ± 0,08 ± 0,24 ± 0,08 > 3,00 ≤ 4,00 ± 0,22 ± 0,09 ± 0,24 ± 0,09 ± 0,26 ± 0,09 > 4,00 ≤ 5,00 ± 0,24 ± 0,09 ± 0,26 ± 0,10 ± 0,28 ± 0,10 > 5,00 ≤ 6,00 ± 0,26 ± 0,10 ± 0,28 ± 0,11 ± 0,29 ± 0,11 > 6,00 ≤ 8,00 ± 0,29 ± 0,10 ± 0,30 ± 0,10 ± 0,31 ± 0,10 > 8,00 ≤ 10,00 ± 0,32 ± 0,10 ± 0,33 ± 0,11 ± 0,34 ± 0,11 > 10,00 ≤ 12,50 ± 0,35 ± 0,12 ± 0,36 ± 0,12 ± 0,37 ± 0,12 > 12,00 ≤ 12,70 ± 0,37 ± 0,12 ± 0,38 ± 0,132) ± 0,40 ± 0,132) 1) Maximum width of U. S. Steel Košice´s hot rolled products is 1540 mm.
2) Calculated by linear regression for shortage of rolled material - acceptance by trial delivery. - THICKNESS TOLERANCES IN ACCORDANCE WITH EN 10051 AND U. S. STEEL KOŠICE, S.R.O., 300 MPA < Re< 360 MPA (CATEGORY B)
-
Nominal thickness
[mm]Thickness tolerances at nominal widths [mm] ≤ 1200 1200 ≤ 1500 > 1500 ≤ 18001) EN U. S. Steel Košice EN U. S. Steel Košice EN U. S. Steel Košice ≤ 2,00 ± 0,20 ± 0,17 ± 0,22 - ± 0,24 - > 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.
2) Calculated by linear regression for shortage of rolled material - acceptance by trial delivery. - SHEET FLATNESS TOLERANCES IN ACCORDANCE WITH EN 10051
-
Nominal width
wNominal thickness
tCategory A
(Re ≤ 300 MPa)Category B
300 MPa < Re ≤ 360 MPaMeasuring length 1000 mm w ≤ 1200
t ≤ 2,00 18 2,00 < t ≤ 5,00 15 5,00 < t ≤ 12,7 0
13 1200 < w ≤ 1500 t ≤ 1200 21 2,00 < t ≤ 5,00 18 5,00 < t ≤ 12,70 16 w > 1500 t ≤ 1200 26 2,00 < t ≤ 5,00 22 5,00 < t ≤ 12,70 19
If you need specific parameters not listed here, please contact us
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