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ASTM A252 GR.2 GR.3 Umuyoboro udafite ibyuma

Ibisobanuro bigufi:

Umuyoboro watumijwe muri iki gisobanuro ni uw'ibirundo by'imiyoboro aho silinderi y'icyuma ikora nk'umunyamuryango uhoraho utwara imizigo, cyangwa nk'igikonoshwa cyo gukora ibishishwa - mu mwanya wa beto.

Ingano: OD: 168 ~ 700mm WT: 2 ~ 80mm / 323.8 ~ 1500mm WT: 8 ~ 80mm

Icyiciro: Gr1, Gr2, Gr3

Iherezo: Ikibaya / Impera

Uburebure: 5.8m, 6m, 11.8m, 12m cyangwa abakiriya.

Kurinda kurangiza: Umuyoboro wa plastike cyangwa icyuma kirinda ibyuma

MOQ: Toni 5

Amagambo yo kwishyura: LC / TT / DP

 

 

Ibicuruzwa birambuye

Ibicuruzwa bifitanye isano

Ibicuruzwa

Ibisobanuro ku bicuruzwa

izina RY'IGICURUZWA Imiyoboro idafite ibyuma
Ibikoresho / Urwego GR.B, X42, X46, X52, X56, X60, X70, ASTM A106B, S275JRH, S275JOH, STPG370
Bisanzwe API, ASTM A530, ASTM A179 / 192/252 ASTM A53 / A106
Diameter yo hanze (OD) 13.1mm-660mm
Umubyimba 2mm-80mm
Uburebure 1mm-12m, Uburebure buhamye, uburebure butemewe cyangwa nkuko bisabwa
Ikizamini Isesengura ryibigize imiti, ibikoresho bya mashini, ibikoresho bya tekiniki, ubunini bwinyuma, ibizamini bidafite ishingiro
Ibyiza Igiciro cyo guhiganwa, Ubwishingizi bufite ireme, Igihe gito cyo gutanga, Serivisi isumba izindi, Umubare ntarengwa ni muto
Ubuhanga Komeza
Bisanzwe ASTM JIS GB EN
Gusaba Ubwubatsi, Inganda, Imitako n'ibiribwa n'ibindi.
Isoko rya buri kwezi Toni 5000
Igihe cyo Gutanga 7-10 Iminsi y'akazi nyuma yo kubitsa
Amapaki Ibikoresho / Pallet cyangwa Ibindi byohereza ibicuruzwa bikwiranye no kohereza intera ndende

Umuyoboro watumijwe muri iki gisobanuro ni uw'ibirundo by'imiyoboro aho silinderi y'icyuma ikora nk'umunyamuryango uhoraho utwara imizigo, cyangwa nk'igikonoshwa cyo gukora ibishishwa - mu mwanya wa beto.

ASTM A252 ibyuma bidafite ibyuma
astm a53 umuyoboro wicyuma
s355j2 h

Igenzura ryagatatu

Ibisabwa

 

Icyiciro cya 1

Icyiciro cya 2

Icyiciro cya 3

Imbaraga zingana, min, psi (MPa)

50 000 (345)

60 000 (415)

66 000 (455)

Gutanga umusaruro cyangwa gutanga imbaraga, min, psi (MPa) 

30 000 (205)

35 000 (240)

45 000 (310)

Uburebure bwibanze buringaniye kurukuta rwizina uburebure bwa 6% muri. (7,9 mm) cyangwa irenga;Kurambura muri 8 muri. (203.2 mm), min,%Kurambura muri 2 muri. (50.8 mm), min,%

 

 

18

30

 

 

14

25

 

 

...

20

Ku rukuta rw'izina rufite uburebure buri munsi ya% 6 muri. (7,9 mm), muriamanota y'ijanisha 

1.5A

1.25A

1.0A ...

astm a252 icyiciro cya 3
api 5l grb umuyoboro
api 5l imiyoboro

Imbonerahamwe 2 itanga agaciro ntarengwa kabaruwe:

  Kubara Ntarengwa Ntarengwa
Nominal Urukuta

Kurambura muri 2 muri. (50.8 mm), min,%

in.

mm.

Icyiciro cya 1

Icyiciro cya 2

Icyiciro cya 3

16/5 (0.312)

7.9

30.00

25.00

20.00

9/32 (0.281)

7.1

28.50

23.75

19.00

1/4 (0.25)

6.4

27.00

22.50

18.00

7/32 (0.219)

5.6

25.50

21.25

17.00

3/16 (0.188)

4.8

24.00

20.00

26.00

11/6 (0.172)

4.4

23.25

19.50

15.50

5/32 (0.156)

4.0

22.50

18.75

15.00

9/64 (0.141)

3.6

21.75

18.25

14.50

1/8 (0.125)

3.2

21.00

17.50

14.00

7/64 (0.109)

2.8

20.25

16.75

13.50

Imbonerahamwe yavuzwe haruguru itanga imibare ntarengwa yo kuramba kuburebure butandukanye bwurukuta.Iyo uburebure bwurukuta rwerekanwe buri hagati yerekanwa hejuru, agaciro ntarengwa ko kuramba kugenwa gutya:Icyiciro:1 E = 48t + 15.002 E = 40t + 12.50E = 32t + 10.00

aho:

E = kurambura muri 2 muri.,%, Na

t = uburebure bwurukuta rwizina, muri.

Gupakira no koherezwa kuri ASTM A252 Umuyoboro udafite icyuma

umuyoboro
TUBE
ashyushye birangiye

  • Mbere:
  • Ibikurikira:

  • BS EN10210, S355JOH

    BS EN10210S355J2H

    JIS G3454, STPG370

    ASTM A252, GR.3

     

    Ibicuruzwa bifitanye isano