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ASTM A213 T22 Seamless Boiler Tubes
ASTM A213 T22 Seamless Boiler Tubes
ASTM A213 T22 Seamless Boiler Tubes

ASTM A213 T22 Seamless Boiler Tubes

T22 Alloy Steel Tube (SA213 T22, Chorme-Moly) ke ferritic Alloy Steel Tube e tsitsitseng bakeng sa tsamaiso e phahameng ea mocheso. Lisebelisoa tsena tsa T22 tse kenyelletsang SA213 T22 Seamless Tube le Alloy Steel T22 Tube li loketse ts'ebeliso ea mocheso o phahameng, mohlala, ho khumama, ho etsa li-flanging (vanstoning), le mesebetsi e tšoanang ea ho etsa liforeimi, le bakeng sa tjheseletsa e kopaneng khoebong ea matla le limela tsa motsoako oa peterole.
Kenyelletso ea sehlahisoa

Tekanyetso: ASTM/ASME A213

Kereiti: T2, T5, T5b, T5c, T9, T11, T12,

T17, T21, T22, T23, T24, T36,T91, T92, T122, T911

Boholo: (mm)

OD. Range: 12.7 limilimithara - 114.3 limilimithara

Botenya ba lebota: 0.8 mm-15 mm

Bolelele: Max bolelele 25000mm

Tlhaloso:

Maemo a Phethahatso

ASTM A213

Lisebelisoa

T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, T911

Boholo

Kantle Diameter

12,7 limilimithara - 114.3 limilimithara

Botenya ba Lerako

0.8-15 limilimithara

Bolelele

Bolelele bo le bong feela/ Bolelele bo habeli bo sa reroang

5m-14m,5.8m,6m,10m-12m,12m kapa e le kopo ea sebele ea moreki

E qetella

Qetello e hlakileng/ E sirelelitsoe ka likatiba tsa polasetiki ka mahlakoreng ka bobeli, quare e sehiloeng, e kolobisitsoeng, e kopantsoeng, joalo-joalo.

Phekolo ea Bokaholimo

Bare,Penta e ntšo, e entsoeng ka varnish, e entsoeng ka masenke, e thibelang ho bola

3PE PP/EP/FBE ho roala

Mekhoa ea Setsebi

E huloang ke serame/E chesa haholo

Mekhoa ea ho Leka

Teko ea hajoale ea Eddy, tlhahlobo ea Hydrostatic kapa tlhahlobo ea Ultrasonic, NDT hape le tlhahlobo ea thepa ea lik'hemik'hale le ea 'mele.

Sephutheloana

Liphaephe tse nyane ka dingata tse nang le likhoele tse matla tsa tšepe, tse kholo ka likotoana tse hlephileng; E koahetsoeng ka mekotla e lohiloeng ka polasetiki; E loketse bakeng sa ts'ebetso ea ho phahamisa; E kentsoe ka har'a setshelo sa 40ft kapa 20ft kapa ka bongata

Hape ho latela likopo tsa moreki

Kopo

boiler, superheater, le li-tubes tse fapanyetsanang mocheso

Litifikeiti

API ISO PED

Tlhahlobo ea Mokha oa Boraro

SGS BV TUV joalo-joalo.

Lisebelisoa:

Thepa ea Meriana

Thepa ea Lik'hemik'hale

Lisebelisoa tsa Metsi a Leoatle

Lichelete tsa Mocheso

Li-condenser

Indasteri ea Pulp le Pampiri

Lik'hamphani tsa ho Cheka Oli ea Off-Shore

Moloko oa Matla

Petrochemicals

Phetoho ea Khase

Lik'hemik'hale Tse Khethehileng

Meriana ea meriana

Lintlha tsa tekheniki

Sebopeho sa Kereiti le Lik'hemik'hale(%):

Kereiti

C

Mong

P≤

S≤

Si

Kr

Mo

V≥

T11

0.05-0.15

0.30-0.60

0.025

0.025

0.50-1.00

0.50-1.00

1.00-1.50

T12

0.05-0.15

0.30-0.61

0.025

0.025

≤0.50

0.80-1.25

0.44-0.65

T13

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

1.90-2.60

0.87-1.13

T2

0.10-0.20

0.30-0.61

0.025

0.025

0.10-0.30

0.50-0.81

0.44-0.65

T5

≤0.15

0.30-0.60

0.025

0.025

≤0.50

4.00-6.00

0.45-0.65

T5b

≤0.15

0.30-0.60

0.025

0.025

1.00-2.00

4.00-6.00

0.45-0.65

T5c

≤0.12

0.30-0.60

0.025

0.025

≤0.50

4.00-6.00

0.45-0.65

T9

≤0.15

0.30-0.60

0.025

0.025

0.25-1.00

8.00-10.00

0.9-1.0

T22

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

1.90-2.60

0.87-1.13

T91

0.08-0.12

0.30-0.60

0.020

0.010

≤0.50

8-9.50

0.85-1.05

0.18-0.25

T92

0.07-0.13

0.30-0.60

0.020

0.010

≤0.50

8-9.50

0.3-0.60

0.15-0.25

T21

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

2.65-3.35

0.80-1.06

Thepa ea Mechini:

Standard

Kereiti ea tšepe

Tensile(MPa)

Hlahisa(MPa)

Elote(%)

E thatafatsa

20MnG

20MnG

≥415

≥240

≥22

25MnG

25MnG

≥485

≥275

≥20

15CrMoG

15CrMoG

440~640

≥235

≥21

12Cr2MoG

12Cr2MoG

450~600

≥280

≥20

12Cr1MoVG

12Cr1MoVG

470~640

≥255

≥21

12Cr2MoWVTiB

12Cr2MoWVTiB

540~735

≥345

≥18

10Cr9Mo1VNb

10Cr9Mo1VNb

≥585

≥415

≥20

ASME SA210

SA210A-1

≥415

≥255

≥30

≤143HB

SA210C

SA210C

≥485

≥275

≥30

≤179HB

ASME SA213

SA213 T11

≥415

≥205

≥30

≤163HB

SA213 T12

SA213 T12

≥415

≥220

≥30

≤163HB

SA213 T22

SA213 T22

≥415

≥205

≥30

≤163HB

SA213 T23

SA213 T23

≥510

≥400

≥20

≤220HB

SA213 T91

SA213 T91

≥585

≥415

≥20

≤250HB

SA213 T92

SA213 T92

≥620

≥440

≥20

≤250HB

DIN17175

ST45.8/Ⅲ

410~530

≥255

≥21

/

15Mo3

15Mo3

450~600

≥270

≥22

13CrMo44

13CrMo44

440~590

≥290

≥22

10CrMo910

10CrMo910

480~630

≥280

≥20

Mamello e lumelletsoeng bakeng sa OD:

OD

Mamello e eketsehileng(+)

Mamello e fokolang (-)

10.29—48.3

0.4

0.4

<48.3—-≤114.3

0.79

0.79

<114.3—≤219.1

1.59

0.79

<219.1—≤323.9

2.38

0.79

<323.9

±1%

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