Kaihanga Paipa Kaihanga & Kaiwhakarato I Haina |

JIS G3454 Carbon ERW Steel Pipe ratonga pehanga

Whakaahuatanga Poto:

Ko te paipa i whakahaua i raro i tenei whakaritenga mo te ratonga pehanga i te pāmahana teitei o te 350 ℃.  

Hanganga: He paipa paiherea te aukati hiko

Rahi: OD: 15.0~660mm WT: 2~20mm

Kōeke: STPG370, STPG410   Te roa: 6M ranei te roa kua tohua ina hiahiatia.

Whakamutunga: Whakamutunga Maama, Whakamutunga Beveled.

 

Taipitopito Hua

Tohu Hua

Nga korero moJISG 3454 Wao ERWPaipa maitai Ka taea e matou te tuku

Kāhua Hangarau Rauemi Paerewa Kōeke Whakamahinga
He paipa paipa maitai te Atete Hiko (ERW). Auautanga Teitei Carbon Steel API 5L PSL1&PSL2 GR.B,X42,X46,X52,X60,X65,X70, etc Te kawe hinu me te hau
ASTM A53 GR.A ,GR.B Mo te Hanga (Piling)
ASTM A252 GR.1, GR.2,GR.3
BS EN10210 S275JRH,S275J0H,S355J0H,S355J2H, me etahi atu
BS EN10219 S275JRH,S275J0H,S355J0H,S355J2H, me etahi atu
JIS G3452 SGP, etc Te kawe i te wai pehanga iti
JIS G3454 STPG370,STPG410, aha atu Te kawe i te wai pehanga teitei
JIS G3456 STPG370,STPG410,STPG480, etc paipa maitai pāmahana teitei
ERW Steel Pipe
ERW paipa
WARO ERW-STEEL PIPE

Te tono a JIS G 3454Wao ERW Steel Paipa

Ko te paipa i whakahaua i raro i tenei whakaritenga mo te ratonga pehanga i te pāmahana teitei o te 350 ℃.

Paipa paiherea
ERW paipa
Paipa Paihere maitai

Tukanga Hanga o JIS G 3454CarbonERW Steel Pipe

astm a53 erw paipa

Taapiri mo te JIS 3454 Carbon ERW Steel Pipe

He paipa kore, he paninga pango, he wai wera ranei kua pania (kua whakaritea);
I roto i nga paihere me nga kotaha miro e rua;
Ko nga pito e rua me nga kaitiaki mutunga;
Ko te mutunga o te paipa, ko te mutunga o te bevel(I te wa e hiahiatia ana e te kaihoko me te S≤22mm, ko te pito o te putorino me whakapuru, tohu: 30° (+5°~0°), me te matotoru o te pakitara o te pakiaka kaore i te iti iho i te <2.4 mm.);
Te tohu.

s275 paipa maitai

Parenga Whakamutunga Paipa

Paipa Paihere maitai

Te tohu i runga i nga paipa

ERW-PIPE-ASTM-A53

Te tohu i runga i nga paipa

Te Hanga Hangarau me nga taonga miihini JIS 3454Wao ERW Steel Paipa

Koeke me te Hanga Matū (%)

Kōeke

C≤

Si≤

Mn

P≤

S≤

STPG370

0.25

0.35

0.30~0.90

0.040

0.040

STPG410

0.30

0.35

0.30~1.00

0.040

0.040

 

 

 

 

 

 

Nga Taonga Miihini

Kōeke

Te kaha tensile

Te kaha tuku

Whakaroa %

N/m㎡

N/m㎡

No.11 No.12 ranei nga waahanga whakamatautau

Nama 5 nga waahanga whakamatautau

Nama 4 waahanga whakamatautau

 

 

Whakapoupou

Whakawhitiwhiti

Whakapoupou

Whakawhitiwhiti

STPG370

370 min

215 min

30 min

25 min

28 min

23 min

STPG410

410 min

245 min

25 min

20 min

24 min

19 min

 

Ko te tirohanga tuatoru o 3454Wao ERW Steel Paipa

ASTM A53 GR.A
ASTM A53 GR.A ERW
ERW ngongo maitai

Te aro o te diameter o waho me te matotoru pakitara:

Te manawanui o OD me WT

Wehewehenga

Whakaaetanga i runga i te OD

Whakaaetanga mo WT

Kua oti te makariri ERW Steel Pipe

24A raro ranei

+/-0.3mm

I raro i te 3mm

 

3mm neke atu ranei

+/-0.3mm

 

+/-10%

32A neke atu ranei

+/-0.8%

 

 

Mo nga paipa he 350A te rahi, neke atu ranei, ka whakatauhia te manawanui ki te OD ma te roa o te porowhita.I roto i tenei take, ko te manawanui kia +/-0.5%
paipa astm a53

ERW Weld Pipe Ship ki Malaysia

paipa raina api

ERW Weld Pipe Ship ki Philippines

api 5l paipa paiherea

ERW Weld Pipe Ship ki Ahitereiria


  • Tōmua:
  • Panuku:

  • Hua e Pa ana