GB 5310 20G High Pressure Boiler Tube

Tlhaloso e Khutšoanyane:

20G seamless tšepe pipe ke boleng bo phahameng ba carbon structural steel, boiler material, carbon content of 0.17-0.24%, tensile strength of 410Mpa, chaie point 230-250Mpa.Ke tlhahiso ea rona e ka sehloohong ea tšepe, re ka fana ka pipe ea 20G Seamless ka boleng bo phahameng le theko ea tlhōlisano.Mona ho u tsebisa ka phala ea rona ea 20G e se nang seamless ea lik'hemik'hale le thepa ea mochini.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Metsoako ea Lik'hemik'hale(%)

Kereiti

C Si Mn S P Cr Mo V Ti B W Ni Al Nb N
20G 0.17-0.23 0.17-0.37 0.35-0,65 0.015 0.025                    
20 MnG 0.17-0.24 0.17-0.37 0.70-1.00 0.015 0.025                    
25 MnG 0.22-0.27 0.17-0.37 0.70-1.00 0.015 0.025                    
15 MOG 0.12-0.20 0.17-0.37 0.40-0,80 0.015 0.025   0.25-0,35                
20 MOG 0.15-0,25 0.17-0.37 0.40-0,80 0.015 0.025   0.44-0.65                
12CrMoG 0.08-0.15 0.17-0.37 0.40-0,70 0.015 0.025 0.40-0,70 0.40-0,55                
15CrMoG 0.12-0.18 0.17-0.37 0.40-0,70 0.015 0.025 0.80-1.10 0.40-0,55                
12Cr2MoG 0.08-0.15 ≤0.60 0.40-0.60 0.015 0.025 2.00-2.50 0.90-1.13                
12Cr1MoVG 0.08-0.15 0.17-0.37 0.40-0,70 0.01 0.025 0.90-1.20 0.25-0,35 0.15-0.30              
12Cr2MoWVTiB 0.08-0.15 0.45-0,75 0.45-0.65 0.015 0.025 1.60-2.10 0.50-0,65 0.28-0.42 0.08-0.18 0.002-0.008 0.30-0,55        
10Cr9Mo1VNbN 0.08-0.12 0.20-0,50 0.30-0.60 0.01 0.02 8.00-9.50 0.85-1.05 0.18-0.25       ≤0.040 ≤0.040 0.06-0.10 0.03-0.07

Pontšo ea Sehlahisoa

GB 5310 20G Khatello e Phahameng1
GB 5310 20G High Pressure4
GB 5310 20G Khatello e Phahameng5

Thepa ea Mechini

Kereiti

Matla a tšepe

Yield point(Mpa)

Elongation(%)

Tšusumetso(J)

(Mpa)

eseng ka tlase ho

eseng ka tlase ho

eseng ka tlase ho

20G

410-550

245

24/22

40/27

25MnG

485-640

275

20/18

40/27

15MoG

450-600

270

22/20

40/27

20MoG

415-665

220

22/20

40/27

12CrMoG

410-560

205

21/19

40/27

12 Cr2MoG

450-600

280

22/20

40/27

12 Cr1MoVG

470-640

255

21/19

40/27

12Cr2MoWVTiB

540-735

345

18

40/27

10Cr9Mo1VNb

≥585

415

20

40

1Cr18Ni9

≥520

206

35

 

1Cr19Ni11Nb

≥520

206

35

 

WT(S)

Mamello ea WT

<3.5

+15%(+0.48mm min)

-10%(+0.32mm min)

3.5-20

+ 15%,-10%

>20

D <219

±10%

D≥219

+ 12,5%, -10%

Maemo a Tlatsetso

UT (tlhahlobo ea Ultrasonic).

N(Tlwaelehileng).

Q+T(E timiloe ebile e halefile).

Teko ea Tataiso ea Z(Z15,Z25,Z35).

Teko ea Tšusumetso ea Charpy V-Notch.

Teko ea Mokha oa Boraro (joalo ka Tlhahlobo ea SGS).

Ho penta kapa ho penta ho qhomisoa kapa ho thunngoa.

Kopo ea GB 5310 High Pressure Boiler Tube

GB5310 20G liphaephe tsa tšepe tse se nang metsi li sebelisoa haholo-holo bakeng sa likepe tsa khatello, mechine, lisebelisoa tsa liphaephe, indasteri ea oli le lik'hemik'hale.

GB 5310 khatello e phahameng ea boiler tube Lebitso le Leng

GB 5310 igh pressure boiler tube, 20G boiler steel pipe, 20G boiler pipe

Li-tubing tsa boiler li sebelisoa liindastering tsena:
Li-boilers tsa mouoane.
Moloko oa Matla.
Limela tsa Mafura a Fossil.
Lisebelisoa tsa Motlakase.
Lisebelisoa tsa ho sebetsa ka indasteri.


  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang