Low emissions Hot Rolled
Steel products.

Tokyo Steel enso ®

2Our commitment
to sustainablesteel production.
The ensō circle holds deep symbolism and cultural
significance in Japan. As a symbol, it represents various
concepts including eternity, infinity, harmony & balance,
and the cyclical nature of life.
As such, enso ® symbolises Tokyo Steel’s commitment to
the “circular economy” through their products, whilst thecircular enso ® logo transitions from charcoal to green to
symbolise the evolution from carbon intensive production
to green steel.
Tokyo Steel achieves lower embodied carbon emissions
through the use of electric arc production utilising recycledsteel scrap, applying highly efficient operating processes,
and through the elimination of certain emission-intensive
steps involved in the traditional blast furnace process.

As part of Tokyo Steel EcoVision 2050, Tokyo Steel has
an established plan to reduce CO2 scope 1 & 2 emissions
by 60% by 2030, and achieve virtually zero scope 1 & 2
emissions by 2050. Further information can be found at
www.tokyosteel.co.jp/eco/english/about
Emissions Reduction Roadmap
2013 - Emission base year

2020

2030

2040

30%
60%

Measures
1. CO2 reduction due to electricity
2. Introduction of low carbon technology
3. Improved energy efficiency
4. Utilization of low carbon fuel5. Reduction of carbonizing material
6. Carbon offset
Scope 1,2CO2 intensity

Virtually
Zero2050

Tokyo Steel
EcoVision 2050,
set the targetof being Carbon
neutral by 2050.

Tokyo Steel enso ®

3Emissions.
Tokyo Steel enso ® products offer significantly reduced embodied carbon
emissions compared with standard steel products produced using a typicalblast furnace route (the predominant process for flat steel products).
When compared to similar products from the market leading EU blast furnace
producer, enso ® Hot Rolled Coil includes approximately 1/3 of the embodied
carbon emissions, and enso ® Hot Rolled Plate includes approximately 1/5 ofthe embodied carbon emissions.
This is achieved through the EAF steelmaking process, and efficient rolling
process as detailed opposite.
To further enhance the enso ® product range, Tokyo Steel has plans to makean ultra-low carbon emissions product, manufactured using 100% renewableenergy. Please contact for additional information.

Steelmaking Process.

Scrap HandlingElectric Furnace

Ladle Furnace

Vacuum Oxygen
Decarburization

ContinuousCasting

SlabFinishing MillRapid Cooling

Coiling

Hot Rolled CoilCooling

Dehydrogenation

HRC Rolling Process.

HeatingFurnace

Roughing Mill

Transfer
Furnace

EPD GWP A1-A3 (Kg CO 2 eq/Mton of steel)
2500

2500

2000

2000

1500

1500

2230

1000
500
0764
Tokyo Steel

HRC
Comparison based on publicly available EPDs

HRP Rolling Process.
2620

1000
500

Blast Furnace (EU)Shear Cutting

0533
Tokyo SteelBlast Furnace (EU)HRP

HeatingFurnace

Rolling

Rapid Cooling

Levelling

Gas CuttingHot Rolled PlateTokyo Steel enso ®

4General Information.
Hot RolledPlate

Hot Rolled
Coil
Thickness Range

1.50mm - 22.00mm

Width Range

900mm - 1600mm

Suitable for galvanising as per EN10025-2:2019. Category “A” Si<=0.03% and Si+P<=0.09% or Category “B” 0.14%<=Si<=0.25% (see below)

Thickness Range

8.00mm - 75.00mm

Width Range

1500mm - 2500mm

Length Range

6m to 12m (other lengths by consultation)

Suitable for galvanising as per EN10025-2:2019. Category “B” 0.14%<=Si<=0.25%
CE Marked (EN grades)

CE Marked (EN 10025-2 Grades)

Rolled mill edges on the long sides, cut edges on the short sides

Coil Weights (15mt – 25mt)

EPD and CBAM compliance data available

EPD and CBAM compliance data available

S355J2+N / S355K2+N dual certification available on request

Structural

GradesConditions

Suitability Galv

EN10025-2 S235JR+AR

Category A

EN10025-2 S275JR+AR

EN10025-2 S355JR

GradesConditions

Suitability Galv

EN10025-2 S235JR+AR +N

Category B

Category A

EN10025-2 S275JR+AR +N

Category B+AR

Category A & B

EN10025-2 S355JR+AR +NCategory B

EN10025-2 S355J2+AR

Category A

EN10025-2 S355J0+AR +N

Category B

EN10025-2 S355K2+AR

Category A

EN10025-2 S355J2+AR +N

Category B

EN10025-2 S355K2+AR +N

Category B

Structural

HSLA

EN10149-2 S355MC Modified

Category A

Drawing

EN10111 DD11 Modified

Category A

JIS G3131 SPHC

Category A

ABS – A, B, D, AH32, DH32, AH36, DH36

JIS G3131 SPHD

Category A

LR – A, B, D, 360AR, 410AR

Rerolling

SAE1006 Modified

Category A

DNV – NV A

Checkered

TCP-SS (Mill internal grade)

Category A

KR – A

Ship Building

NK – KA, KB, KD KA32, KD32, KA36, KD36

Tokyo Steel enso ®

5Available Sizes.
Hot Rolled
CoilGrades

Hot Rolled
Plate

S235JR, S275JR, DD11, SPHC, SPHD, SAE1006

22 mm

3,0 mm
2,0 mm
1,0 mm900

Grades1,5 x 1500

1000

1100

1200

1300

1400

1500

900

Grades22 x 1600

3,0 x 1600

2,0 x 1600

3,0 mm
2,0 mm
1,0 mm

1000

1100

1200

1300

1400

900

Grades2,5 x 1500

1500

1000

1100

1200

1300

1400

1500

1600

S355MC3,0 x 1600

5,0 mm
4,0 mm
3,0 mm5,0 x 1600
3,2 x 1600
Under consultation

1000

1100

Checkered Plate Pattern:
19 x 1600

1500

Grades12 x 1600

900

80 mm
70 mm
60 mm
50 mm

1200

1300

75 x 2500
Under consultation
50 x 2500

10 mm

12 mm

1600

S235JR, S275JR

2,0 x 1500

1,8 x 1250

10 x 1600

Checkered plates (TCP-SS)

19 mm

Grades

22 mm

1600

10 mm

S355JR, J2, K2

22 x 1600

S355JR - Si control category B

3,0 mm
2,0 mm
1,0 mmGrades

1400

1500

1600

8,0 x 2500

1750

2000

2250

S355JR, J0, J2, K2

40 mm

40 x 2500

10 mm

8,0 x 2500

1500

Grades

1750

2000

2250

900

2,3 x 1600

40 mm
32 x 2500

20 mm
10 mm

1000

1100

1200

1300

1400

1500

1600

2500

Shipbuilding

30 mm
3,0 mm
2,0 mm
1,0 mm2500

1500

8,0 x 2500

1750

20002250

2500

Tokyo Steel enso ®

6Packing & Labelling.
Hot Rolled
Coil

Hot Rolled
PlateTokyo Steel enso ®

7Certification.
Hot Rolled
CoilISO 9001

Hot Rolled
Plate
ISO 14001

CE Mark

EPD

ISO 9001

ISO 14001

EPD

CE Mark

Copies of certificates available on request / available at www.tokyosteelenso.com

Produced by:

Exclusively distributed in Europe by:

Phone: +44 20 7775 3600
Email:

enso.enquiries@stemcor.com

Web:

www.tokyosteelenso.com