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I-JIS G 3454 STPG370 I-Carbon Seamless Steel Tubes Isithombe Esifakiwe
  • I-JIS G 3454 STPG370 I-Carbon Seamless Steel Tubes
  • I-JIS G 3454 STPG370 I-Carbon Seamless Steel Tubes
  • I-JIS G 3454 STPG370 I-Carbon Seamless Steel Tubes

I-JIS G 3454 STPG370 I-Carbon Seamless Steel Tubes

Incazelo emfushane:

Ukukhiqiza:Inqubo engenamthungo (okushisayo kuqediwe nokubanda kuqediwe)

 

Usayizi: OD: 15.0 ~ 660mm WT: 2 ~ 50mm

Ibanga: STPG370 ,STPG410

MOQ:5 amathani

Ubude: 6M noma ubude obucacisiwe njengoba kudingeka 

Iphela: I-Plain End, I-Beveled End.

 

Whatsapp Ucingo

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Ukubunjwa kwamakhemikhali kanye nezakhiwo zemishini i-JIS G 3454Ipayipi Lensimbi Le-Carbon Seamless

Ibanga Nokubunjwa Kwekhemikhali (％)

Ibanga

C≤

Si≤

Mn

P≤

S≤

I-STPG370

0.25

0.35

0.30~0.90

0.040

0.040

I-STPG410

0.30

0.35

0.30~1.00

0.040

0.040

 

 

 

 

 

 

Izakhiwo Zemishini

Ibanga

Amandla aqinile

Amandla esivuno

Elongation %

N/ m㎡

N/ m㎡

Izingcezu zokuhlola ze-No.11 noma No.12

Izingcezu zokuhlola eziyi-5

Inombolo yokuhlola engu-4

 

 

I-Longitudinal

Phenduka

I-Longitudinal

Phenduka

I-STPG370

370 imiz

215 imiz

30 imiz

25 imiz

28 imiz

23 imiz

I-STPG410

410 imiz

245 imiz

25 imiz

20 imiz

24 imiz

19 imiz

Ukuhlolwa Kwenkampani Yangaphandle Kwepayipi Lensimbi Elingenamthungo:

Ukuhlola-umuntu wesithathu.umthungo-ipayipi-2

Ukuhlolwa kwe-UT

Ukuhlola komuntu wesithathu.seamless-pipe-9

Ukuhlola Ukuqondile

ukuhlolwa kwepayipi okungenamthungo

Ukuhlola Ukubukeka

Ukuhlola komuntu wesithathu.ipayipi elingenamthungo

Ukuhlola Okungaphandle Kobubanzi

s355j2h ishubhu lensimbi

Ukuhlola Ukuqina Kwezindonga

Ukuhlola komuntu wesithathu.seamless-pipe-8

Qeda Ukuhlola

Ukubekezelela ububanzi bangaphandle nokuqina kodonga

    1. Ukubekezelela i-OD

      Ukwehlukana

      Ukubekezelela ku-OD

      Ukubekezelelana ku-WT

      Ipayipi lensimbi elingenamthungo elishisayo eliphelile

       

      Ububanzi bokuzisholo

      ukubekezelelana

      Ukuhlukaniswa kokuqina

      ukubekezelelana

      40A noma ngaphansi

      +/-0.5mm

      Ngaphansi kwe-4mm 4mm noma ngaphezulu

      +0.6mm -0.5mm

       

      +15%

      -12.5%

      50A noma ngaphezulu kuze kufike futhi kufake.125A

      +/-1%

      150a

      +/-1.6mm

      200A noma ngaphezulu

      +/-0.8%

      Ipayipi lensimbi elibandayo eliphelile

      24A noma ngaphansi

      +/-0.3mm

      Ngaphansi kuka-3mm

       

      3mm noma ngaphezulu

      +/-0.3mm

       

      +/-10%

       

      32A noma ngaphezulu

      +/-0.8%

       

       
      Kumapayipi anosayizi omncane ongu-350A noma ngaphezulu, ukubekezelela ku-OD kungase kunqunywe ubude bomjikelezo.Kulokhu, ukubekezelelana kuzoba +/-0.5%

Isicelo seI-JIS G 3454 Ipayipi Lensimbi Elingenamthungo Lekhabhoni

iphrojekthi
ipayipi yensimbi ye-api5l
iphrojekthi yobunjiniyela

Ukupakisha nokuthunyelwa kwe-JIS G3454 Carbon SteelAmapayipi Angenamthungo

ukuthunyelwa kwamapayipi okungenamthungo ukuya e-Iraq
i-seamless-steel-pipe-bunding
ukuthunyelwa kwepayipi okungenamthungo5
impahla eningi
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