بشقاب دیگ بخار با قیمت مناسب

ابعاد مادی

علامت گذاری

شماره مواد

ابعاد [میلی متر]

Non-standard Thicknesses

ضخامت

عرض

طول

P 265 GH

1.0425

3-250

1000-4000

14000

P 265 GH: 7,9,11,13,

14,17,26,28,32,42،

52,75,85,95,125

P 295 GH

1.0481

5-120

1000-3500

12000

16 Mo 3

1.5415

1,5-200

1000-3000

12000

13 Cr Mo 4-5

1.7335

3-160

1000-3000

12000

P 295 GH: 13,14,18,

26,28

10 Cr Mo 9-10

1.7380

3-120

1000-2500

12000

Impact energy substantiated in inspection certificates

Tensile test at emperature of +300℃ conducted for each cast

ترکیب شیمیایی

علامت گذاری

شماره مواد

Type Division1]

Content of Elements 2]－ Mass [max%]

C

Si

حداکثر

Mn

P

حداکثر

S

حداکثر

Al

In all

P 265 GH

1.0425

UQ

max0.20

0.400

0.50-1.40

0.030

0.025

min.0.020

P 295 GH

1.0481

UQ

0.08-0.20

0.400

0.90-1.50

0.030

0.025

min.0.020

16 Mo 3

1.5415

LE

0.12-0.20

0.350

0.40-0.90

0.030

0.025

4]

13 Cr Mo 4-5

1.7335

LE

0.08-0.18

0.350

0.40-1.00

0.030

0.025

4]

10 Cr Mo 9-10

1.7380

LE

0.086]-0.147]

0.500

0.40-0.80

0.030

0.025

4]

علامت گذاری

Content of Elements 2]－ Mass [max%]

Cr

Cu

max.3]

Mo

Nb

حداکثر

Ni

حداکثر

Ti

حداکثر

V

حداکثر

Cr+Cu+Mo+Ni

حداکثر

P 265 GH

حداکثر 0.30

0.300

حداکثر 0.08

0.010

0.300

0.300

0.020

0.700

P 295 GH

حداکثر 0.30

0.300

حداکثر 0.08

0.010

0.300

0.300

0.020

0.700

16 Mo 3

حداکثر 0.30

0.300

0.25-0.35

-

0.300

-

-

-

13 Cr Mo 4-5

0.70-1.15 3]

0.300

0.40-0.60

-

-

-

-

حداکثر 0.50

10 Cr Mo 9-10

2.00-2.50

0.300

0.90-1.10

-

-

-

-

-

1] – non-alloy quality steel, LE=alloy quality steel

2] - Elements not shown in this table must not be intentionally added to steel without the consent of the customer,

with the exception of those necessary for the manufacturing process. It is necessary to conduct all relevant measures

in order to prevent transfer of metal elements from metal waste or other materials used in manufacture which have a

negative impact on the mechanical properties and usability of the steel.

3] - Upon ordering a lower content of Cu and higher admissible content of Sn may be agreed upon e.g. with regard to malleability.

4] - Stipulate content of Al in cast and state in certification.

5] - Should resistance to compressed hydrogen be important, a minimum content of Cr 0.80% may be agreed upon ordering.

6] - For thicknesses of products less than 10 mm a minimum content of C 0.06% may be agreed upon ordering.

7] - For thicknesses of products over 150 mm a maximum content of C 0.17% may be agreed upon ordering.

ویژگی های مکانیکی

علامت گذاری

W.Nr.

شماره مواد

حرارتی

Processing1]

Nomal Thickness(mm)

حداقل قدرت عملکرد

ReH [MPa]

استحکام کششی Rm

[MPa]

انعطاف پذیری

A[%]

Impact Energy

KV

>

≤

تست

Temperarure

[℃]

Median value

from 3test [J] min.

P 265 GH

1.0425

N

16

265

410-530

23

0

27

16

40

255

40

60

245

60

100

215

22

100

150

200

400-530

150

2]

2]

2]

2]

P 295 GH

1.0481

N

16

295

460-580

22

0

27

16

40

290

40

60

285

60

100

260

21

100

150

235

440-570

150

2]

2]

2]

2]

16 Mo 3

1.5415

N 3]

16

275

440-590

24

+ 20

31

16

40

270

40

60

260

23

60

100

240

430-580

22

27

100

150

220

420-570

19

150

2]

2]

2]

2]

13 Cr Mo 4-5

1.7335

N+T

16

300

450-600

20

+ 20

31

16

60

295

N+T

QA

QL

60

100

275

440-590

19

27

QL

100

150

255

430-580

150

2]

2]

2]

2]

10 Cr Mo 9-10

1.7380

N+T

16

310

480-630

18

+ 20

31

16

40

300

40

60

290

N+T

QA

QL

60

100

270

470-620

17

27

QL

100

150

250

460-610

150

2]

2]

2]

2]

1) N – normalising, QA – hardened in atmosphere, QL – hardened in liquid medium,

T – tempered, chemical values and 0.2% yield strength at increased temperature, see EN 10028.

2) According to negotiation

3) May be delivered in N + T state in accordance with choice of manufacturer