Hot-rolled
Steel for pressure vessels

Our structural steel for pressure vessels delivers excellent impact toughness and weldability.

Special grades offer guaranteed strength levels at temperatures up to 400°C and steels compliant with EN 10207 and/or EN 10028 for the manufacture of simple pressure vessels.

Close up view of hot rolled coil
Product specification
Steel for pressure vessels is currently available in the following grades

EN-Engineering-Product-Hot-Rolled-Pressure vessels-P235GH

P235GH
Specification details for P235GH

EN-Engineering-Product-Hot-Rolled-Pressure vessels-P235GH-Properties

Properties

Mechanical Properties

The values shown for strength and elongation in the table below are for test pieces taken transverse to the rolling direction; those for the impact test are for test pieces taken in the rolling direction.

EN 10028-2: 2009 Grade P235GH
Min. yield strength?1? ReH (N/mm2) 235
? ? 360 - 480
Tensile strength? Rm?(N/mm2) ?
Elongation % 24
Impact stength?2 Temp.?°C -20
? Min. energy J 27
1.?Upper yield strength or 0.2% proof stress applies.
2. Impact strengths apply to thicknesses > 6 mm and are for standard test pieces only.?Please contact us for details.
Elongation?after fracture?A uses test piece length L0?= 5.65√S0.
t – material thickness in mm.
?

Chemical composition

Structural steel meets the requirements of the cast analysis in the standard, as shown in the table below.

The steel grades supplied by Tata Steel are always fully killed.
Tata Steel does not supply steel with increased copper content.

? Grade P235GH
C Max. 0.16
Mn Min. - Max. 0.601 - 1.20
P Max. 0.025
S Max. 0.010
Si Max. 0.350
Altot Min. 0.020
Nb Max. 0.020
Ti Max. 0.030
V Max. 0.020
1.?For product thicknesses < 6 mm, a minimum manganese content of 0.20 % lower than specified is permitted.
All values are in weight%.
Tata Steel does not use Cr, Cu, Mo or Ni as alloying elements for these specific steel grades.
?

EN-Engineering-Product-Hot-Rolled-Pressure vessels-P235GH-Dimensions

Dimensions

Dimensional capability - non-pickled
?

Dimensions in mm.

Thickness Max. width
From - up to P235GH
2.00 - 2.20 -
2.20 - 2.40 -
2.40 - 2.60 -
2.60 - 2.70 -
2.70 - 2.80 -
2.80 - 3.00 -
3.00 - 3.20 2070
3.20 - 4.83 2070
4.83 - 5.00 2070
5.00 - 5.25 2070
5.25 - 5.50 2070
5.50 - 5.80 2070
5.80 - 6.35 2070
6.35 - 10.00 2070
10.00 - 12.70 2070
The minimum width is 1000 mm.
Widths smaller than 1000 mm are available on request - please contact us.
?

Dimensional capability?- pickled
?

Dimensions in mm.

Thickness Max. width
From - up to P235GH
2.00 - 2.20 -
2.20 - 2.40 -
2.40 - 2.60 -
2.60 - 2.70 -
2.70 - 2.80 -
2.80 - 3.00 -
3.00 - 3.20 2070
3.20 - 4.83 2070
4.83 - 5.00 2000
5.00 - 5.25 1900
5.25 - 5.50 1820
5.50 - 5.80 1720
5.80 - 6.35 1570
6.35 - 10.00 -
10.00 - 12.70 -
The minimum width is 1000 mm.
Widths smaller than 1000 mm are available on request - please contact us.
?

Tolerances

Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.

Tighter tolerances are available, please contact us.

?

EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

?

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product type Thickness tolerances available
? (% of full EN 10051:2010 tolerance)
? 100% 75% 66% 60% 50% 33%

Steel for forming

Yes

Yes

Yes

Yes

Yes

Yes 1

High-strength low-alloy
(HSLA EN 10149-2)

Yes

Yes

Yes

Yes

Yes

Yes 1

Ympress? HSLA

?

?

?

?

Yes

Yes 1

Ympress??Laser

?

?

?

?

Yes

Yes 1

Structural steel

Yes

Yes

Yes

Yes

Yes

Yes 1

Durbar??floor plate

Yes

Yes

Yes

Yes

Yes

?

Case-hardening steel

Yes

Yes

Yes

Yes

Yes

?

High-carbon steel

Yes

?

?

?

?

?

Dual phase steel

Yes

?

?

?

?

?

Hot forming steel

Yes

?

?

?

?

?

Valast??abression resistant steel

Yes

Yes

Yes

Yes

Yes

?

Steel for pressure vessels

Yes

?

?

?

?

?

Steel for gas cylinders

Yes

?

?

?

?

?

Steel for linepipe

Yes

?

?

?

?

?

Ship plate

Yes

?

?

?

?

?

1. Available for certain grades and thicknesses between 3.0mm and 6.0mm.
Please contact us on the availability of special tolerances to meet your requirements.
?
Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
?

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

?w ≤ 1200

0

20

0

3

?1200 < w ≤ 1850

0

20

0

5

?w > 1850

0

25

0

6

Tolerances? in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

? with mill edges, no more than 20mm
? with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

?

Maximum Crown C40 in μm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

?

Maximum Crown C40 in μm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

?

Maximum Crown C40 in μm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
?and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

?

Maximum Crown C40 in μm values of HSLA grades
?(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

?

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description

Availability

Coil diameter inner non-pickled

762mm

Coil diameter inner pickled

610mm standard

762mm on request

Tolerance on inner diameter

+0/-50mm

Coil diameter outer non-pickled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Max. 2200mm

Min. 1050mm

Coil diameter outer pickled and oiled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Outer diameter

limit 2200mm

Min. 1050mm

Coil weight

Max. 34 tonnes

Additional maximum limits from transport

limits and outer coil diameter

Some HR products may have different

coil weight ranges

KIM: width ≤?1200mm

15.5 - 23.0 kg/mm width

KIM: 1200 < width ≤ 1700mm

12.1 - 21.7 kg/mm width

KIM: width > 1700mm

11.0 kg/mm width and 12.1 - 21.7 kg/mm width

Minimum tonnage per order

Please refer to price list for order quantity details

Minimum order quantities may apply

?

?

?

?

EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing

Further processing

Further processing

We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.

Heavy gauge processing

Processing type Decoiling
Thickness range (mm) 1.4 - 25.4
Width range (mm) 300 - 2600
Length range up to 18.4m
Locations UK
Netherlands

?

Light gauge processing

Processing type Slitting Decoiling Blanking
Thickness range (mm) 0.2 - 7.0 0.3 - 6.0 0.3 - 6.0
Width range (mm) 10 - 2050 50 - 2600 200 - 2600
Length range - up to 6m up to 6m
Locations UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Netherlands


For further information please visit our Service Centre webpages.

?

EN-Engineering-Product-Hot-Rolled-Pressure vessels-P265GH

P265GH
Specification details for P265GH

EN-Engineering-Product-Hot-Rolled-Pressure vessels-P265GH-Properties

Properties

Mechanical Properties

The values shown for strength and elongation in the table below are for test pieces taken transverse to the rolling direction; those for the impact test are for test pieces taken in the rolling direction.

EN 10028-2: 2009 Grade P265GH
Min. yield strength?1 ReH?(N/mm2) 265
Tensile strength? Rm?(N/mm2) 410 - 530
Elongation % 22
Impact stength?2 Temp.?°C -20
? Min. energy J 27
1.?Upper yield strength or 0.2% proof stress applies.
2. Impact strengths apply to thicknesses > 6 mm and are for standard test pieces only.?Please contact us for details.
Elongation?after fracture?A uses test piece length L0?= 5.65√S0.
t – material thickness in mm.
?

Chemical composition

Structural steel meets the requirements of the cast analysis in the standard, as shown in the table below.

The steel grades supplied by Tata Steel are always fully killed.
Tata Steel does not supply steel with increased copper content.

? Grade P265GH
C Max. 0.20
Mn Min. - Max. 0.801 - 1.40
P Max. 0.025
S Max. 0.010
Si Max. 0.400
Altot Min. 0.020
Nb Max. 0.020
Ti Max. 0.030
V Max. 0.020
1.?For product thicknesses < 6 mm, a minimum manganese content of 0.20 % lower than specified is permitted.
All values are in weight%.
Tata Steel does not use Cr, Cu, Mo or Ni as alloying elements for these specific steel grades.
?

EN-Engineering-Product-Hot-Rolled-Pressure vessels-P265GH-Dimensions

Dimensions

Dimensional capability - non-pickled
?

Dimensions in mm.

Thickness Max. width
From - up to P265GH
2.00 - 2.20 -
2.20 - 2.40 -
2.40 - 2.60 -
2.60 - 2.70 -
2.70 - 2.80 -
2.80 - 3.00 -
3.00 - 3.20 2030
3.20 - 4.83 2070
4.83 - 5.00 2070
5.00 - 5.25 2070
5.25 - 5.50 2070
5.50 - 5.80 2070
5.80 - 6.35 2070
6.35 - 10.00 2070
10.00 - 12.70 -
The minimum width is 1000 mm.
Widths smaller than 1000 mm are available on request - please contact us.
?

Dimensional capability?- pickled
?

Dimensions in mm.

Thickness Max. width
From - up to P265GH
2.00 - 2.20 -
2.20 - 2.40 -
2.40 - 2.60 -
2.60 - 2.70 -
2.70 - 2.80 -
2.80 - 3.00 -
3.00 - 3.20 2030
3.20 - 4.83 2070
4.83 - 5.00 2000
5.00 - 5.25 1900
5.25 - 5.50 1820
5.50 - 5.80 1720
5.80 - 6.35 1570
6.35 - 10.00 -
10.00 - 12.70 -
The minimum width is 1000 mm.
Widths smaller than 1000 mm are available on request - please contact us.
?

Tolerances

Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010.

Tighter tolerances are available, please contact us.

?

EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

?

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product type Thickness tolerances available
? (% of full EN 10051:2010 tolerance)
? 100% 75% 66% 60% 50% 33%

Steel for forming

Yes

Yes

Yes

Yes

Yes

Yes 1

High-strength low-alloy
(HSLA EN 10149-2)

Yes

Yes

Yes

Yes

Yes

Yes 1

Ympress? HSLA

?

?

?

?

Yes

Yes 1

Ympress??Laser

?

?

?

?

Yes

Yes 1

Structural steel

Yes

Yes

Yes

Yes

Yes

Yes 1

Durbar??floor plate

Yes

Yes

Yes

Yes

Yes

?

Case-hardening steel

Yes

Yes

Yes

Yes

Yes

?

High-carbon steel

Yes

?

?

?

?

?

Dual phase steel

Yes

?

?

?

?

?

Hot forming steel

Yes

?

?

?

?

?

Valast??abression resistant steel

Yes

Yes

Yes

Yes

Yes

?

Steel for pressure vessels

Yes

?

?

?

?

?

Steel for gas cylinders

Yes

?

?

?

?

?

Steel for linepipe

Yes

?

?

?

?

?

Ship plate

Yes

?

?

?

?

?

1. Available for certain grades and thicknesses between 3.0mm and 6.0mm.
Please contact us on the availability of special tolerances to meet your requirements.
?
Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
?

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

?

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

?w ≤ 1200

0

20

0

3

?1200 < w ≤ 1850

0

20

0

5

?w > 1850

0

25

0

6

Tolerances? in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

? with mill edges, no more than 20mm
? with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

?

Maximum Crown C40 in μm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

?

Maximum Crown C40 in μm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

?

Maximum Crown C40 in μm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
?and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

?

Maximum Crown C40 in μm values of HSLA grades
?(S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

? ? ?
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

?

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description

Availability

Coil diameter inner non-pickled

762mm

Coil diameter inner pickled

610mm standard

762mm on request

Tolerance on inner diameter

+0/-50mm

Coil diameter outer non-pickled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Max. 2200mm

Min. 1050mm

Coil diameter outer pickled and oiled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Outer diameter

limit 2200mm

Min. 1050mm

Coil weight

Max. 34 tonnes

Additional maximum limits from transport

limits and outer coil diameter

Some HR products may have different

coil weight ranges

KIM: width ≤?1200mm

15.5 - 23.0 kg/mm width

KIM: 1200 < width ≤ 1700mm

12.1 - 21.7 kg/mm width

KIM: width > 1700mm

11.0 kg/mm width and 12.1 - 21.7 kg/mm width

Minimum tonnage per order

Please refer to price list for order quantity details

Minimum order quantities may apply

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?

?

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EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing

Further processing

Further processing

We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.

Heavy gauge processing

Processing type Decoiling
Thickness range (mm) 1.4 - 25.4
Width range (mm) 300 - 2600
Length range up to 18.4m
Locations UK
Netherlands

?

Light gauge processing

Processing type Slitting Decoiling Blanking
Thickness range (mm) 0.2 - 7.0 0.3 - 6.0 0.3 - 6.0
Width range (mm) 10 - 2050 50 - 2600 200 - 2600
Length range - up to 6m up to 6m
Locations UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Netherlands


For further information please visit our Service Centre webpages.

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