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JIS G 3454 STPG370 Carbon enweghị nkebi tubes

Nkọwa dị mkpirikpi:

Mepụta: Usoro enweghị nkebi (ọkụ okokụre na oyi okokụre)

 

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

Ọkwa: STPG370, STPG410

MOQ: 5 tọn

Ogologo: 6M ma ọ bụ ogologo akọwapụtara ka achọrọ 

Akwụsị: Ọgwụgwụ Larịị, Ọgwụgwụ gbagọrọ agbagọ.

 

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Ngwakọta kemịkalụ na akụrụngwa akụrụngwa JIS G 3454Carbon enweghị nkebi ígwè ọkpọkọ

Ọkwa na Ngwakọta kemịkal (%)

Ọkwa

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

 

 

 

 

 

 

Ihe eji arụ ọrụ

Ọkwa

Ike ọdụdọ

Mpụta ike

Mgbatị %

N/m㎡

N/m㎡

Nke 11 ma ọ bụ No.12 mpempe ule

Nke 5 iberibe ule

Nke 4 mpempe ule

 

 

Ogologo ogologo

Transverse

Ogologo ogologo

Transverse

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

Nnyocha ndị ọzọ nke ọkpọ ígwè enweghị nkebi:

Nyocha nke ndị ọzọ. enweghị nkebi-pipe-2

Nyocha UT

Nyocha nke ndị ọzọ. enweghị nkebi-paipe-9

Nyocha ziri ezi

nnyocha ọkpọkọ enweghị nkebi

Nnyocha ọdịdị

Nyocha nke ndị ọzọ. enweghị nkebi-pipe

Nleba anya dayameta

s355j2h ígwè tube

Nnyocha Ọkpụrụkpụ mgbidi

Nyocha nke ndị ọzọ. enweghị nkebi-pipe-8

Nyocha ngwụcha

Nkwenye nke dayameta dị n'èzí na ọkpụrụkpụ mgbidi

    1. Nkwenye nke OD

      Nkewa

      Ntachi obi na OD

      Nkwenye na WT

      Ọkụ nchara na-ekpo ọkụ gwụchara enweghị nkebi

       

      Dayameta aha aha

      ndidi

      Nkewa ịdị arọ

      ndidi

      40A ma ọ bụ n'okpuru

      +/-0.5mm

      N'okpuru 4mm 4mm ma ọ bụ karịa

      + 0.6mm - 0.5mm

       

      +15%

      -12.5%

      50A ma ọ bụ karịa ruo na incl.125A

      +/- 1%

      150a

      +/-1.6mm

      200A ma ọ bụ karịa

      +/- 0.8%

      Oyi mechara ọkpọkọ nchara enweghị nkebi

      24A ma ọ bụ n'okpuru

      +/- 0.3mm

      N'okpuru 3mm

       

      3mm ma ọ bụ karịa

      +/- 0.3mm

       

      +/- 10%

       

      32A ma ọ bụ karịa

      +/- 0.8%

       

       

      Maka ọkpọkọ nke nha aha 350A ma ọ bụ karịa, nnabata na OD nwere ike ikpebi site na ogologo okirikiri.N'okwu a, nnabata ga-abụ +/- 0.5%

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