Ta'ita'i Paipa Uamea Gaosi & Fa'atau I Saina |

O le a le S355J2H sila?

S355J2Ho se vaega gaogao (H) uamea faufale (S) fa'atasi ai ma se la'ititi o le malosi e maua mai ai355Mpa mo mafiafia puipui ≤16 mm ma le laʻititi o aʻafiaga malosi o le 27 J i le -20 ℃(J2).

E faʻaaogaina lautele i faʻainisinia fausaga, fausiaina o alalaupapa, fale uʻamea ma mea tau alamanuia e pei o puipui puipui ma vai.

S355J2H uamea

O tulaga faʻapitoa mo le S355J2H uamea e aofia uma ai le BS EN 10210 ma le BS EN 10219. E ui lava o loʻo i ai ni eseesega i faʻamatalaga, i le aotelega e tutusa lelei, o lea o lenei tusiga o le a lua tulaga mo S355J2H e manaʻomia faʻatasi.

Paipa Materia

S355J2H o se uamea e le fa'afefeteina, numera uamea 1.0576, lea e tineia atoatoa e faaaoga ai leFF deoxidation faagasologama o lo'o i ai elemene fa'apipi'i fa'atosina e lava e fusifusia ai le nitrogen e mafai ona fa'aaogaina, fa'ata'ita'iga o le itiiti ifo o le 0.020% alumini atoa po'o le 0.015% alumini solu.

Ituaiga Paipa

O le gaosiga o gaosiga i le BS EN 10210 o loʻo faʻavasegaina e le faʻaogaina poʻo le uʻamea.

HFCHS (vevela fa'auma li'o o'o vaega) e masani ona gaosia i SMLS, ERW, SAW, ma EFW.

BS EN 10219 O vaega faʻapipiʻi faʻapipiʻi e tatau ona gaosia e ala i le uelo.

O le CFCHS (vaega o'oo'o fa'amea malulu) e masani ona gaosia i le ERW, SAW, ma le EFW.

Faiga o Vaega Omo

Vaega O'o'o Li'o (CHS)

Vaega O'o'o Fa'atafafa (RHS)

Vaega o'o'o fa'afa'afa'afa (RHS)

Vaega o'o'o elliptic (EHS)

Fuafuaga Tele

BS EN 10210 Fa'asologa Tele

Mafiafia puipui: ≤120mm;

I fafo: Taamilomilo (CHS): Outer diameter≤2500 mm;

BS EN 10219 Fa'atelega

Mafiafia puipui: ≤40mm;

I fafo: Taamilomilo (CHS): Outer diameter≤2500 mm;

Vaega o vailaʻau o le S355J2H

Su'ega vaila'au o le S355J2H

Faiga Fa'ainisinia a S355J2H

Mea fa'ainisinia o le BS EN 10210-S355J2H
Mea fa'ainisinia o le BS EN 10219-S355J2H

Tulaga lelei o le S355J2H

Lelei mea tau masini: S355J2H paipa uʻamea e maualuga le malosi ma le malosi lelei, lea e mafai ona tatalia avega tetele ma aʻafiaga.
Uuleleia: S355J2H paipa uʻamea o loʻo i ai le lelei o le faʻaogaina o le faʻagasologa ma e talafeagai mo faiga faʻapipiʻi eseese, lea e mafai ona fetaui ma manaʻoga o galuega faʻainisinia eseese.
Tete'e a'a: S355J2H paipa uʻamea e lelei le corrosion tetee ma e mafai ona faʻaaogaina mo se taimi umi i siosiomaga faigata.
Fetuuna'i i le siosiomaga maualalo-vevela: S355J2H paipa uʻamea e mafai lava ona faatumauina le malosi ma le malosi i siosiomaga maualalo-vevela, lea e talafeagai mo galuega faʻainisinia i nofoaga malulu.

Talosaga a S355J2H

Inisinia faufale: fa'aoga mo fa'avaa fa'avae, fa'alava, koluma, ma isi mea o fale.

Faiga alalaupapa: fa'aoga mo lagolago fa'avae, fa'alava, ma isi o alalaupapa.

Gaosi masini: fa'aaogaina mo le gaosiga o vaega o masini masini.

Gaosi taavale: fa'aaogaina mo le gaosiga o vaega fa'avae o ta'avale.

Fauga Fausia Uamea: Faʻaaogaina e gaosia ai vaega eseese mo le fausiaina o fausaga uʻamea.

Pa puipui ma Caissons: Fa'aaogā e fau ai fausaga fa'ainisinia i lalo o le 'ele'ele e pei o puipui fa'amau ma vai.

Mea Tutusa o S355J2H

ASTM A500: Vasega B

JIS G3466: STKR400

GB/T 3094: Q345

DIN 59410: St52-3

ASTM A252: Vasega 3

AS/NZS 1163: C350

ISO 3183: L360

CSA G40.21: Vasega 50W

SANS 50025/EN 10025-2: S355JR

BS 4360: Vasega 50D

O nei tulaga tutusa ma togi e mafai ona ese laʻititi i vailaʻau faʻapipiʻi ma mea faʻainisinia, ae i se tulaga patino, e mafai ona latou suitulaga i le S355J2H uʻamea ma faʻaoga tutusa i le inisinia fausaga ma isi matata.I le faʻaaogaina moni, e tatau ona filifilia e tusa ai ma manaoga faʻapitoa ma tulaga faʻatatau.

Faatatau ia tatou

EN10210 S355J2H FA'AVAE ERW u'amea paipa

O matou o se gaosi paipa uʻamea uʻamea sili ona lelei ma faʻatau mai Saina, faʻapea foʻi ma se faʻatau paipa uʻamea le lelei, ofoina atu ia te oe le tele o vaifofo paipa uʻamea!

pine: s355j2h, bs en 10210, bs en 10219, Mea Tutusa, tagata faʻatau, gaosi oloa, fale gaosi oloa, faleoloa, kamupani, faʻatau, faʻatau, tau, upusii, tele, mo le faʻatau, tau.


Taimi meli: Me-02-2024

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