Kub Expanded Seamless Yeeb Nkab |

Kub Expanded Seamless Yeeb Nkab

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Keywords (pipe hom):Carbon steel yeeb nkab, Seamless Steel Yeeb Nkab, Seamless Stainless Hlau Yeeb, Hlau Pipng; Kub Expanded Seamless yeeb nkab

Loj:Tawm txoj kab uas hla: 19.05-114.3mm.Wall thickness: 2-14mm.Length: 3m-10m.

Standard & Qib:ASTM A53, ASTM A106, API5L, DIN1629, DIN 17175, BS, JIS, GB.Grade: GR.B, ST35, ST37, ST42, ST35.8-ST45.8, X42, X52, X60.

Nto:dub roj txheej, galvanized txheej, PE

Kev xa khoom:Hauv 30 hnub thiab nyob ntawm koj qhov kev txiav txim kom muaj nuj nqis

Kev Them Nyiaj:TT, LC, OA, D / P

Ntim:Bundle los yog bulk, seaworthy packing los yog rau cov neeg siv khoom xav tau

Kev siv:Rau conveying roj, dej thiab roj nyob rau hauv cov roj los yog natural gas industries

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Specification

Txuj

Painting & Txheej

Ntim & Chaw thau khoom

Kub expanding steel yeeb nkab yog kub expanded seamless kav, uas yog kuj tsis tshua muaj ceev, tab sis lub contraction ntawm lub zog steel yeeb nkab (seamless yeeb nkab) yuav raug xa mus rau raws li thermal expansion.Ib txheej txheem ntawm skew dov los yog kos duab txoj kev los nthuav cov yeeb nkab txoj kab uas hla.Steel yeeb nkab thickening nyob rau hauv ib tug luv luv lub sij hawm ntawm lub sij hawm, muaj peev xwm tsim tsis-tus qauv thiab tshwj xeeb hom seamless raj nrog tsawg-nqi thiab siab ntau lawm efficiency, tam sim no thoob ntiaj teb kev loj hlob nyob rau hauv lub teb ntawm raj dov.

Kub nthuav yeeb nkab yog los ntawm kev nthuav dav txoj kab uas hla ntawm cov yeeb nkab kom tiav cov txheej txheem - thermal expansion txheej txheem ntawm kev tsim cov yeeb nkab steel.Kub expansion yeeb nkab feem ntau hu ua kub nthuav seamless steel kav.

Yav dhau los: EN 10204 Seamless yeeb nkab

Tom ntej: Precision Seamless Yeeb Nkab

Technical Parameters ntawm Kub Expanding Seamless Steel Yeeb Nkab:

Nominal loj

Sab nraum
Txoj kab uas hla

Nominal Phab Ntsa Thickness (mm)

NPS

OD (MM)

SCH
10

SCH
20

SCH
30

STD

SCH
40

SCH
60

SCH
80

SCH
100

SCH
120

SCH
140

SCH
160

XXS

200 250 300 ib

8 10 12

219.1 273.1 323.9

3.76 4.19 4.57 ib

6.35 6.35 6.35 Nws

7.04 7.80 8.38 ib

8.18 9.27 9.53 ib

8.18 9.27 10.31 Nws

10.31 12.70 14.27 Nws

12.70 12.70 12.70 Nws

12.70 15.09 17.48 Nws

15.09 18.26 21.44 dr hab

18.26 21.44 25.40 Nws

20.62 25.40 28.58 Nws

23.01 28.58 33.32 Nws

22.23 25.40 25.40 Nws

350 400 450

14 16 18 ib

355.6 406.4 457.2

6.35 6.35 6.35 Nws

7.92 7.92 7.92 ib

9.53 9.53 11.13 Nws

9.53 9.53 9.53 ib

11.13 12.70 14.27 Nws

15.09 16.66 19.05 Nws

12.70 12.70 12.70 Nws

19.05 21.44 23.83 Nws

23.83 26.19 29.36 Nws

27.79 30.96 34.93 ib

31.75 36.53 39.67 ib

35.71 40.49 45.24 ib

— — —

500 550 600

20 22 24 ib

508 559 610

6.35 6.35 6.35 Nws

9.53 9.53 9.53 ib

12.70 12.70 14.27 Nws

9.53 9.53 9.53 ib

15.09-17.48 dr hab

20.62 22.23 24.61 Nws

12.70 Nws
12.70 Nws
12.70 Nws

26.19 28.58 30.96 Nws

32.54 34.93 38.89 ib

38.10 41.28 46.02 ib

44.45 47.63 52.37 ib

50.01 53.98 59.54 ib

— — —

500 550 600

20 22 24 ib

508 559 610

6.35 6.35 6.35 Nws

9.53 9.53 9.53 ib

12.70 12.70 14.27 Nws

9.53 9.53 9.53 ib

15.09-17.48 dr hab

20.62 22.23 24.61 Nws

12.70 12.70 12.70 Nws

26.19 28.58 30.96 Nws

32.54 34.93 38.89 ib

38.10 41.28 46.02 ib

44.45 47.63 52.37 ib

50.01 53.98 59.54 ib

— — —

660 700 750 ib

26 2830 ib

660 711 762 ib

7.92 7.92 7.92 ib

12.70 12.70 12.70 Nws

— 15.88 15.88 Nws

9.53 9.53 9.53 ib

— — —

12.70 12.70 12.70 Nws

— — —

800 850 900

32 34 36 ib

813 864 914 ib

7.92 7.92 7.92 ib

12.70 12.70 12.70 Nws

15.88 15.88 15.88 Nws

9.53 9.53 9.53 ib

17.48 17.48 19.05 Nws

— — —

12.70 12.70 12.70 Nws

— — —

Sab nraud txoj kab uas hla (mm) /
Phab ntsa Thickness (mm)

SCH
10

SCH
20

SCH
30

STD

SCH
40

SCH
60

SCH
80

SCH
100

SCH
120

SCH
140

SCH
160

457 ib

6.35 Nws

7.92 ib

11.13 Nws

9.53 ib

14.27 Nws

19.05 Nws

12.70 Nws

23.88 Nws

29.36 Nws

34.93 ib

39.67 ib

45.24 Nws

508

6.35 Nws

9.53 ib

12.70 Nws

9.53 ib

15.09 Nws

20.62 Nws

12.70 Nws

26.19 Nws

32.54 Nws

38.10 Nws

44.45 Nws

50.01 Nws

559 ib

6.35 Nws

9.53 ib

12.70 Nws

9.53 ib

22.23 Nws

12.70 Nws

28.58 Nws

34.93 ib

41.28 Nws

47.63 ib

53.98 ib

610

6.35 Nws

9.53 ib

14.27 Nws

9.53 ib

17.48 Nws

24.61 Nws

12.70 Nws

30.96 ib

38.39 Nws

46.02 Nws

52.37 ib

59.54 ib

660

7.92 ib

12.70 Nws

9.53 ib

12.70 Nws

711 ib

7.92 ib

12.70 Nws

15.88 Nws

9.53 ib

12.70 Nws

762 ib

7.92 ib

12.70 Nws

15.88 Nws

9.53 ib

12.70 Nws

Lus Cim: Cov qauv saum toj no thiab cov lus qhia tshwj xeeb tsuas yog siv rau kev siv, peb tuaj yeem tsim cov khoom lag luam customized raws li cov neeg siv khoom thov.

Kev kho deg ntawm cov yeeb nkab steel:

Txhawm rau txhim kho lub neej kev pab cuam ntawm cov roj kav dej, kev kho deg feem ntau yog ua los pab txhawb kev sib koom ua ke ntawm cov yeeb nkab steel thiab anticorrosive txheej.Cov kev ua haujlwm feem ntau yog: tu, cuab yeej derusting, pickling, tua blasting derusting plaub pawg.

1 Kev ntxuav cov roj, plua plav, roj nplua nyeem, cov khoom organic adhered rau saum npoo ntawm cov yeeb nkab steel, feem ntau yog siv cov kuab tshuaj, emulsion los ntxuav qhov chaw.Txawm li cas los xij, cov xeb, oxide daim tawv nqaij thiab vuam slag ntawm cov yeeb nkab steel tsis tuaj yeem raug tshem tawm, yog li lwm yam. Cov txheej txheem kev kho yog xav tau.Tooj xeb tshem tawmSteel yeeb nkab nto oxide, xeb, vuam slag, tuaj yeem siv cov hlau hlau txhuam los ntxuav thiab txhuam qhov kev kho saum npoo.Tool derusting tuaj yeem muab faib ua phau ntawv thiab lub zog, phau ntawv cuab yeej derusting tuaj yeem ncav cuag Sa

2 theem, cov cuab yeej hluav taws xob derusting tuaj yeem ncav cuag Sa3 qib.Yog tias cov yeeb nkab steel nto txuas nrog cov tawv nqaij tshwj xeeb muaj zog oxide, nws yuav tsis tuaj yeem tshem tawm cov xeb nrog kev pab ntawm cov cuab yeej, yog li peb yuav tsum nrhiav lwm txoj hauv kev.

3 pickling Cov txheej txheem pickling feem ntau suav nrog chemistry thiab electrolysis.Tab sis tsuas yog cov tshuaj pickling yog siv los tiv thaiv cov kav dej xeb.Chemical pickling tuaj yeem ua tiav qee qhov kev huv thiab roughness ntawm cov yeeb nkab steel, uas yooj yim rau cov kab txuas txuas ntxiv. txhaj tshuaj (xuab zeb) tom qab reprocessing.

4 txhaj tshuaj blasting rau xeb tshem tawm Los ntawm lub zog siab lub cev muaj zog tsav lub siab ceev rotating hniav, steel grit, steel txhaj, ntu, minerals thiab lwm yam abrasive hlau nyob rau hauv qhov kev txiav txim ntawm centrifugal quab yuam ntawm steel yeeb nkab nto tshuaj tsuag thiab loj ejection, kom huv si tshem tawm xeb, oxides. thiab av ntawm ib sab tes, ntawm qhov tod tes, cov yeeb nkab steel nyob rau hauv qhov kev txiav txim ntawm abrasive hnyav cuam tshuam thiab kev sib txhuam quab yuam, kom ua tiav qhov yuav tsum tau ua kom zoo li qub.Feem ntau, txhaj tshuaj blasting thiab derusting yog tsuas yog siv rau sab hauv kev kho mob ntawm cov yeeb nkab steel, thiab tua blasting thiab derusting yog tsuas yog siv rau sab nrauv kho cov yeeb nkab steel.