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EN10219 S355 JOH Structural LSAW Carbon Steel Pipe

Nkọwa dị mkpirikpi:

Ogo: 355.6mm-1500mm

Mgbidi ọkpụrụkpụ: 8mm-80mm

Ogologo: 5.8m, 6m, 11.8m, 12m ma ọ bụ ahịa.

Ọgwụgwụ: Ọgwụ dị larịị/gbara agbarụ

Elu: iferi / ojii / Varnish / 3LPE / galvanized / dị kaarịrịọ ndị ahịa

Nkwakọ ngwaahịa: n'efu

Usoro ịkwụ ụgwọ: LC/TT/DP

 

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

EN10219 S355 JOH Structural LSAW Carbon Steel Pipe,
LSAW Carbon Steel Pipe,
Mepụta: LSAW(JCOE) ígwè ọkpọkọ.

Nha:OD: 323.8 ~ 1500mm WT: 6 ~ 40mm.

Ọkwa:S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, wdg.

Ogologo:6M ma ọ bụ ogologo akọwapụtara ka achọrọ.

Akwụsị:Ọgwụgwụ dị larịị, Ọgwụgwụ gbagọrọ agbagọ.

EN10219 S355J0H (1)
EN10219 S355J0H (3)
EN10219 S355J0H (2)

Chemical mejupụtara-mgbidi ọkpụrụkpụ≤40mm

Ọkwa ígwè

% site na oke, kacha

Aha igwe

Nọmba igwe

C

Si

Mn

P

S

N

≤40  40≤120

S355J0H

1.0547

0.22

0.22

0.55

1.60

0,035

0,035

0.009

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Ọkwa ígwè

Ike Mpụta kacha nta (Mp)

Ike tensile (Mp)

Mgbatị kacha nta %

Mmetụta kacha nta J

Ọkpụrụkpụ akọwapụtara (mm)

Ọkpụrụkpụ akọwapụtara (mm)

Ọkpụrụkpụ akọwapụtara (mm)

Na ule okpomọkụ nke

Aha igwe

Nọmba igwe

≤16

16≤40

≤3

>3

≤40

≤40

-20 ℃

0℃

20 ℃

S335J0H

1.0547

355

345

510-580

470-630

20

-

27

-

 

Nkọwapụta

OD≤2500mm WT≤120mm

OD

Opekempe: ± 0.5mm, Kacha: ± 10mm

WT

-10

Ibu

± 6

Ogologo

Ogologo Ogologo

4m≤L≤6m

± 500mm

Ogologo Ogologo

4m≤L≤6m

+ 10 mm

6m

+ 15 mm

Ogo bead weld maka ngalaba oghere welded okpuru mmiri

Mgbe WT≤14.2, weld bead ịdị elu≤3.5

Mgbe WT :14.2, welded bead ịdị elu≤4.8

1. Ọnụọgụ (ụkwụ, mita, ma ọ bụ ọnụ ọgụgụ ogologo).

2. Aha ihe (LSAW ígwè ọkpọkọ ).

3. Ọkwa.

4. Mepụta.

5. Size (n'èzí ma ọ bụ n'ime dayameta, nkịtị mgbidi ọkpụrụkpụ).

6. Ogologo (kpọmkwem ma ọ bụ random).

7. Nhọrọ nhọrọ.

1. The ígwè aha, eg EN10219-S355J0H.

2. Aha ma ọ bụ ụghalaahịa nke onye nrụpụta.

3. nha (OD, WT, ogologo).

4. Ọkwa.

5. Ụdị ọkpọkọ (F, E, ma ọ bụ S).

6. Okpomọkụ Number.

7. Ozi mgbakwunye ọ bụla akọwapụtara na usoro ịzụrụ.

● ọkpọkọ iferi ma ọ bụ mkpuchi Black / Varnish (ahaziri);

● N'efu;

● Ha abụọ na-ejedebe na njedebe njedebe;

● Ọgwụgwụ dị larịị, njedebe bevel;

● Akara. A na-eji ọkpọkọ nyere iwu n'okpuru nkọwapụta a maka nhazi.

Nrụpụta: Ọkpụkpọ welded n'ime mmiri dị ogologo

Nha: 323.8 ~ 1500mm WT: 8 ~ 80mm

Ọkwa: S275JRH, S275J0H, S355J0H, S355J2H, S420MH, wdg

Ogologo: 6M ma ọ bụ ogologo akọwapụtara ka achọrọ.

Akwụsị: Ọgwụgwụ larịị / njedebe Bevel.


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