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Boiler Plate

Euro Grades : P235GH - P265GH - P355GH - 16M03 - P295GH - P355NH - P355NL1

Erdemir Grades : 6335 - 6341 - 6352 - 6347 - 6353

Width : 1500 -3000 mm

Wall Thickness : 5 - 60 mm

Boiler Plate

boiler sheetIWhy?

boiler sheetlariAs you can understand from its name, it is a type of steel plate used in boiler manufacturing. They are generally used in the internal structures of boilers.Boilersaclari,compressedperfect forming andweldablelIDue to their properties, boiler steels that are suitable for use under high temperature and pressure are used. Continuous operation up to approx. 450 °C and wall temperatures up to 450 °C possible.boiler sheetlaripressure resistant steels. Commercial grade steels begin with the S grade designation, for example.S235JRas,boiler sheetlariare P group steels.P235GH quality .P265GHquality,P355GHqualities,16M03QualityP295GH Quality, P355 SMALLQuality,P355NL1 kThere are varieties according to different strength such as quality.

P235GH Qualityboiler sheetOnly Erdemir manufactures products in Turkey.P235GHQuality steel sheets Erdemir quality equivalent6335 is quality.

Usage Areas

-In the manufacture of transport vehicles (ships, trains, trucks, buses, bicycles)

-In the energy sector; in power transmission lines,windin power generation equipment, power plant construction, solar energy utilization equipment

-In the agricultural sector; in the construction of pipes used in agricultural machinery, in controlling the great power of water, in the construction of canals, tunnels, dams, bridges, ports

-Storage systems, silo construction, container manufacturing

-In hot and pressurized environments, heatof heat exchangersin the manufacture, binin the manufacture of boilers

-Concrete transport, mixing, in the construction of carrier columns in the construction sector,formingIt is successfully used in the construction of steel buildings.

Sheet Quality

Chemical analysis of P235GH (6335) quality sheets

Unalloyed Boiler Steels Suitable for Use Under High Temperature and Pressure Standard : EN 10028-2:2017

Chemical Composition (%)

Standard Equivalent

ERDEMIR

Quality No.

C

And

max.

Mn

P max.

S max.

Al

min.

N(3)

max.

Cr(one)max.

With(one)max.

Mo(one)

max.

Nb

max.

In(one)

max.

Of

max.

INmax.

Standard

Quality

IN 10028-2

P235GH

6335(2)

0.16 max.

0.35

0.60-1.20

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P265GH

6341(2)

0.20 max.

0.40

0.80-1.40

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P295GH

63472

0.08 - 0.20

0.40

0.90-1.50

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.02

0.03

0.02

IN 10028-2

P355GH

6352

0.10 - 0.22

0.60

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.040

0.30

0.03

Descriptions

one) Cr + Cu + Mo + Intotalmax. It should be 0.70%.

2) For thicknesses less than 6 mm, the minimum Mn amounts can be reduced by 0.20%.

Al / N > 2 ratio is applied.

Mechanical Properties

Mechanical Properties

Standard Equivalent

ERDEMIR

Quality No.

RandN/mm2 (kg/mm2)

Rm(one)N/mm2 (kg/mm2)

A5 (%) min.

Coup(3)(4)

(Transverse)

Rp0.2(1)(2)

N/mm2 (kg/mm2) Temperature= 300°C

hot.

°C

KVc min.

J

d<16 min.

16<d<40 min.

40<d<50 min.

d<16

min.

16<d<40 min.

40<d<50 min.

Standard

Quality

IN 10028-2

P235GH

6335

235

( 24.0 )

225

( 22.9% )

215 ( 21.9 )

360 - 480 (36.7 - 49.0)

24

-20

27

153 (15.6)

147 (15.0)

140 (14.3)

IN 10028-2

P265GH

6341

265

(27.0)

255 (26.0)

245 ( 25.0 )

410 - 530

(41.8 - 54.1)

22

-20

27

173 (17.6)

166

(16.9)

160 (16.3)

IN 10028-2

P295GH

6347

295

(30.1)

290

( 29.6 )

285

(29.1)

460 - 580

( 46.9 - 59.2 )

21

-20

27

192 (19.6)

189

(19.3)

186 (19.0)

IN 10028-2

P355GH

6352

355 (36.2)

345

( 35.2 )

335 (34.2)

510 - 650 (52.0 - 66.3)

20

-20

27

232 (23.7)

225

(22.9)

219 (22.3)

Descriptions

  1. Tensile test values ​​apply to 'transverse' test specimens,
  2. Hot tensile test Optional.
  3. Impact tests are not performed for products with a thickness of less than 6 mm.
  4. A minimum impact energy value of 40 J may be requested, subject to agreement.

Chemical analysis of P265GH (6341) quality boiler sheets

Unalloyed Boiler Steels Suitable for Use Under High Temperature and Pressure

Standard : EN 10028-2:2017

Chemical Composition (%)

Standard Equivalent

ERDEMIR

Quality No.

C

And

max.

Mn

P max.

S max.

Al

min.

N(3)

max.

Cr(one)max.

With(one)max.

Mo(one)

max.

Nb

max.

In(one)

max.

Of

max.

INmax.

Standard

Quality

IN 10028-2

P235GH

6335(2)

0.16 max.

0.35

0.60-1.20

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P265GH

6341(2)

0.20 max.

0.40

0.80-1.40

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P295GH

63472

0.08 - 0.20

0.40

0.90-1.50

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P355GH

6352

0.10 - 0.22

0.60

1.10-1.70

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.040

0.30

0.03

0.02

ERDEMIR quality of P265GH quality pressure resistant sheets is 6341.

Descriptions

  1. Cr + Cu + Mo + Intotalmax. It should be 0.70%.
  2. For thicknesses less than 6 mm, the minimum Mn amounts can be reduced by 0.20%. Al / N > 2 ratio is applied. It starts from mm.

Mechanical Properties

Standard Equivalent

ERDEMIR

Quality No.

RandN/mm2 (kg/mm2)

Rm(one)N/mm2 (kg/mm2)

A5 (%) min.

Coup(3)(4)

(Transverse)

Rp0.2(1)(2)

N/mm2 (kg/mm2) Temperature= 300°C

hot.

°C

KVc min.

J

d<16 min.

16<d<40 min.

40<d<50 min.

d<16

min.

16<d<40 min.

40<d<50 min.

Standard

Quality

IN 10028-2

P235GH

6335

235

( 24.0 )

225

( 22.9% )

215 ( 21.9 )

360 - 480 (36.7 - 49.0)

24

-20

27

153 (15.6)

147 (15.0)

140 (14.3)

IN 10028-2

P265GH

6341

265

(27.0)

255 (26.0)

245 ( 25.0 )

410 - 530

(41.8 - 54.1)

22

-20

27

173 (17.6)

166

(16.9)

160 (16.3)

IN 10028-2

P295GH

6347

295

(30.1)

290

( 29.6 )

285

(29.1)

460 - 580

( 46.9 - 59.2 )

21

-20

27

192 (19.6)

189

(19.3)

186 (19.0)

IN 10028-2

P355GH

6352

355 (36.2)

345

( 35.2 )

335 (34.2)

510 - 650 (52.0 - 66.3)

20

-20

27

232 (23.7)

225

(22.9)

219 (22.3)

Descriptions

  1. Tensile test values ​​apply to 'transverse' test specimens,
  2. Hot tensile test Optional.
  3. Impact tests are not performed for products with a thickness of less than 6 mm.
  4. A minimum impact energy value of 40 J may be requested, subject to agreement.

ERDEMIR quality of P265GH quality pressure resistant sheets is 6341. The production range of Erdemir 6341 quality boiler sheets starts from 4mm.


Chemical Composition (%)

Standard Equivalent

ERDEMIR

Quality No.

C

And

max.

Mn

P max.

S max.

Al

min.

N(3)

max.

Cr(one)max.

With(one)max.

Mo(one)

max.

Nb

max.

In(one)

max.

Of

max.

INmax.

Standard

Quality

IN 10028-2

P235GH

6335(2)

0.16 max.

0.35

0.60-1.20

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P265GH

6341(2)

0.20 max.

0.40

0.80-1.40

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P295GH

63472

0.08 - 0.20

0.40

0.90-1.50

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P355GH

6352

0.10 - 0.22

0.60

1.10-1.70

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.040

0.30

0.03

0.02

ERDEMIR quality of P265GH quality pressure resistant sheets is 6341. The production range of Erdemir 6341 quality boiler sheets starts from 4mm.

Descriptions

  1. Cr + Cu + Mo + Intotalmax. It should be 0.70%.
  2. For thicknesses less than 6 mm, the minimum Mn amounts can be reduced by 0.20%. Al / N > 2 ratio is applied.

Mechanical Properties

Standard Equivalent

ERDEMIR

Quality No.

RandN/mm2 (kg/mm2)

Rm(one)N/mm2 (kg/mm2)

A5 (%) min.

Coup(3)(4)

(Transverse)

Rp0.2(1)(2)

N/mm2 (kg/mm2) Temperature= 300°C

hot.

°C

KVc min.

J

d<16 min.

16<d<40 min.

40<d<50 min.

d<16

min.

16<d<40 min.

40<d<50 min.

Standard

Quality

IN 10028-2

P235GH

6335

235

( 24.0 )

225

( 22.9% )

215 ( 21.9 )

360 - 480 (36.7 - 49.0)

24

-20

27

153 (15.6)

147 (15.0)

140 (14.3)

IN 10028-2

P265GH

6341

265

(27.0)

255 (26.0)

245 ( 25.0 )

410 - 530

(41.8 - 54.1)

22

-20

27

173 (17.6)

166

(16.9)

160 (16.3)

IN 10028-2

P295GH

6347

295

(30.1)

290

( 29.6 )

285

(29.1)

460 - 580

( 46.9 - 59.2 )

21

-20

27

192 (19.6)

189

(19.3)

186 (19.0)

IN 10028-2

P355GH

6352

355 (36.2)

345

( 35.2 )

335 (34.2)

510 - 650 (52.0 - 66.3)

20

-20

27

232 (23.7)

225

(22.9)

219 (22.3)

Chemical Composition (%)

Standard Equivalent

ERDEMIR

Quality No.

C

And

max.

Mn

P max.

S max.

Al

min.

N(3)

max.

Cr(one)max.

With(one)max.

Mo(one)

max.

Nb

max.

In(one)

max.

Of

max.

INmax.

Standard

Quality

IN 10028-2

P235GH

6335(2)

0.16 max.

0.35

0.60-1.20

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P265GH

6341(2)

0.20 max.

0.40

0.80-1.40

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P295GH

63472

0.08 - 0.20

0.40

0.90-1.50

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.020

0.30

0.03

0.02

IN 10028-2

P355GH

6352

0.10 - 0.22

0.60

1.10-1.70

0.025

0.010

0.020

0.012

0.30

0.30

0.08

0.040

0.30

0.03

0.02

ERDEMIR quality of P265GH quality pressure resistant sheets is 6341. The production range of Erdemir 6341 quality boiler sheets starts from 4mm.

Descriptions

  1. Cr + Cu + Mo + Intotalmax. It should be 0.70%.
  2. For thicknesses less than 6 mm, the minimum Mn amounts can be reduced by 0.20%.
  3. Al / N > 2 ratio is applied.

ERDEMIR quality equivalent of P355GH quality steels is 6352 Quality. Erdemir 6352 quality boiler sheetsresistancepressure resistance is very high. MoreoverANDIt is found in the steels used in the production of pressure resistant pipes produced by rdemir.

Mechanical Properties

Standard Equivalent

ERDEMIR

Quality No.

RandN/mm2 (kg/mm2)

Rm(one)N/mm2 (kg/mm2)

A5 (%) min.

Coup(3)(4)

(Transverse)

Rp0.2(1)(2)

N/mm2 (kg/mm2) Temperature= 300°C

hot.

°C

KVc min.

J

d<16 min.

16<d<40 min.

40<d<50 min.

d<16

min.

16<d<40 min.

40<d<50 min.

Standard

Quality

IN 10028-2

P235GH

6335

235

( 24.0 )

225

( 22.9% )

215 ( 21.9 )

360 - 480 (36.7 - 49.0)

24

-20

27

153 (15.6)

147 (15.0)

140 (14.3)

IN 10028-2

P265GH

6341

265

(27.0)

255 (26.0)

245 ( 25.0 )

410 - 530

(41.8 - 54.1)

22

-20

27

173 (17.6)

166

(16.9)

160 (16.3)

IN 10028-2

P295GH

6347

295

(30.1)

290

( 29.6 )

285

(29.1)

460 - 580

( 46.9 - 59.2 )

21

-20

27

192 (19.6)

189

(19.3)

186 (19.0)

IN 10028-2

P355GH

6352

355 (36.2)

345

( 35.2 )

335 (34.2)

510 - 650 (52.0 - 66.3)

20

-20

27

232 (23.7)

225

(22.9)

219 (22.3)

Descriptions

  1. Tensile test values ​​apply to 'transverse' test specimens,
  2. Hot tensile test Optional.
  3. Impact tests are not performed for products with a thickness of less than 6 mm.
  4. A minimum impact energy value of 40 J may be requested, subject to agreement.

16MO3 (6345) Chemical analysis of quality boiler sheets

Alloy Steel Suitable for Use Under High Temperature and Pressure

Standard : EN 10028-2:2017

Chemical Composition (%)

Standard Equivalent

ERDEMIR

Quality No.

C

Mn

P max.

S max.

And

max.

N max.

Cr max.

Withmax.

Mo

In

max.

Standard

Quality

IN 10028-2

16Mo3

6345(one)

0.12-0.20

0.40-0.90

0.025

0.010

0.35

0.012

0.30

0.30

0.25-0.35

0.30

Descriptions

1) Products of this quality are produced in full stasis. Therefore, Al/N has a minimum ratio of 2:1

Mechanical Properties

Standard Equivalent

ERDEMIR

Ailment No

RandN/mm2 (kg/mm2)

Rm(one)N/mm2 (kg/mm2)

A5 (%) min.

Coup(3)(4)

(Transverse)

Rp0.2(1)(2)

N/mm2 (kg/mm2)

Temperature= 300°C

hot.

°C

KVc min.

J

d<16 min.

16<d<40 min.

40<d<60 min.

d<16 min.

16<d<40

min.

40<d<60 min.

Standard

Quality

IN 10028-2

16Mo3

6345

275

( 28.1 )

270 ( 27.6)

260 (26.5)

440 - 590

(44.9 - 60.2)

22

20

31

194 ( 19.8 )

190

(19.4)

183 (18.7)

Descriptions

1-The tensile test values ​​are applied to the 'transverse' test specimens.

2-Hot tensile test is done optionally.

3- Impact test is not performed for products with a thickness of less than 6 mm.

4-Depending on the agreement, a minimum impact energy value of 40 J may be requested.

Chemical Composition (%)

Standard Equivalent

ERDEMIR

Quality No.

C

Mn

P max.

S max.

And

max.

N max.

Cr max.

Withmax.

Mo

In

max.

Standard

Quality

IN 10028-2

16Mo3

6345(one)

0.12-0.20

0.40-0.90

0.025

0.010

0.35

0.012

0.30

0.30

0.25-0.35

0.30

Descriptions

1) Products of this quality are produced in full stasis. Therefore, the Al/N ratio is at least 2:1.

Mechanical Properties

Standard Equivalent

ERDEMIR

Ailment No

RandN/mm2 (kg/mm2)

Rm(one)N/mm2 (kg/mm2)

A5 (%) min.

Coup(3)(4)

(Transverse)

Rp0.2(1)(2)

N/mm2 (kg/mm2)

Temperature= 300°C

hot.

°C

KVc min.

J

d<16 min.

16<d<40 min.

40<d<60 min.

d<16 min.

16<d<40

min.

40<d<60 min.

Standard

Quality

IN 10028-2

16Mo3

6345

275

( 28.1 )

270 ( 27.6)

260 (26.5)

440 - 590

(44.9 - 60.2)

22

20

31

194 ( 19.8 )

190

(19.4)

183 (18.7)

Descriptions

  1. Tensile test values ​​apply to 'transverse' test specimens.
  2. Hot tensile test Optional.
  3. Impact tests are not performed for products with a thickness of less than 6 mm.
  4. A minimum impact energy value of 40 J may be requested, subject to agreement.

ERDEMIR quality equivalent of P355GH quality steels is 6352 Quality. Erdemir 6352 quality boiler sheetsresistancepressure resistance is very high. MoreoverANDIt is found in the steels used in the production of pressure resistant pipes produced by rdemir.