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    Kūlana kiʻekiʻe e 10219 s235jrh

    Kiʻekiʻe kiʻekiʻe e ka 10219 S235JRH i kiʻiʻia
    • Kūlana kiʻekiʻe e 10219 s235jrh
    • Kūlana kiʻekiʻe e 10219 s235jrh
    • Kūlana kiʻekiʻe e 10219 s235jrh
    • Kūlana kiʻekiʻe e 10219 s235jrh

    Kākau pōkole:

    ʻO kā mākou huahana e hoʻokō me nā kūlana European a he anuanu i hanaʻia,ʻaʻole e koi i ka hopena wela, e hōʻoia i ka ikaika maikaʻi a me ka nui. ʻIkeʻiaʻo S235JRH i kāna mau mea maikaʻi loa a me keʻano no ka hanaʻana, he kūpono no keʻano o nā noi a me ka hana koʻikoʻi.


    Huahana kikoʻipiop

    Nā Kūlana Huakaʻi

    Waiwai waiwai

    Kōla Steele

    ʻO ka ikaika a me ka ikaika
    Mpa

    Ikaika ikaika

    Ka emi loa
    %

    Ka ikehu liʻiliʻi
    J

    Mānoanoa
    mm

    Mānoanoa
    mm

    Mānoanoa
    mm

    Ma ka hopena o ka

    <16

    > 16 DE40

    <3

    ≥322

    		 ≤40

    -20 ℃

    3 ℃

    20 ℃
    S235jRh

    235

    225

    360-510

    360-510

    24

    -

    -

    27
    S275j0h

    275

    265

    430-580

    410-560

    20

    -

    27

    -
    S275j2h

    27

    -

    -
    S355j0h

    365

    345

    510-680

    470-630

    20

    -

    27

    -
    S355j2h

    27

    -

    -
    S .55K2h

    40

    -

    -

    Kinohi

    Kōla Steele

    ʻAno o ka de -xication a

    % ma ka nui, kiʻekiʻe loa

    Kōnae inoa

    Nā helu hao

    C

    C

    Si

    Mn

    P

    S

    Nb

    S235jRh

    1.0039

    FF

    0,17

    -

    I 1,40

    0,040

    0,040

    0.009

    S275j0h

    1.0149

    FF

    0,20

    -

    1,50

    0,035

    0,035

    0,009

    S275j2h

    1.0138

    FF

    0,20

    -

    1,50

    0,030

    0,030

    -

    S355j0h

    1.0547

    FF

    0,22

    0,55

    1,060

    0,035

    0,035

    0,009

    S355j2h

    1.0576

    FF

    0,22

    0,55

    1,060

    0,030

    0,030

    -

    S .55K2h

    1.0512

    FF

    0,22

    0,55

    1,060

    0,030

    0,030

    -

    A. Ua kohoʻia keʻano Deoxidation penei:

    FF: Ua make piha i nā mea kila e loaʻa ana i nā kumukūʻai nitrogen ma nā helu he nui e loaʻa i nā nitrogen (eg min. 0,020% al).

    b. ʻAʻole pili ka waiwai nui loa no ka nitrogen inā e hōʻike ana keʻano o keʻano o keʻano he nui a al / N E hoʻopaʻaʻia nā mea N-CLIDINGS N-CLIDING i ka palapala nānā.

    Hōʻike hōʻike hydrostatic

    E ho'āʻoʻia i kēlā me kēia pou o ka paipu e ka mea hana i kahi pānaʻi hydrostatic e hana i loko o ka paila o ka nui o ka paila. E hoʻoholoʻia ke koʻikoʻi e ka hoʻohālikelike penei:
    P = 2st / d

    ʻAeʻia nāʻano likeʻole i nā kaupaona a me nā dimensional

    E kaupaonaʻia ka lōʻihi o kēlā me kēia paila aʻaʻole i maʻalahi kona paona ma mua o 10% ma mua o ka lōʻihi a me ka lōʻihi o ka lōʻihi
    ʻAʻole e like kaʻike o waho ma waho o ± 1% mai ka helu i hōʻikeʻia ma waho o ka diametera
    ʻAʻoleʻoi aku ka nui o ka paia ma kahi o 12.5% ​​ma lalo o ka pā nui

    Huahana hou hoʻopuka

    Ke hoʻopuka nei i kā mākou huahana uku uku kiʻekiʻe o ka nui o kaʻoihana ma 1021919 S235JRH College i hoʻolālāʻia e hoʻokō ai i nā koina o nā mea kūʻai aku a me nā hana hana. Loaʻa nā'āpana o kā mākou mau papa hana i ka puni, scall a me nā mea e hōʻoia ai, e hōʻoiaʻiʻo ana i nāʻano hana, e hōʻoia i keʻano a me ka hoʻololiʻana no ka nui o nā noi.

    ʻO kā mākou huahana e hoʻokō me nā kūlana European a he anuanu i hanaʻia,ʻaʻole e koi i ka hopena wela, e hōʻoia i ka ikaika maikaʻi a me ka nui. ʻIkeʻiaʻo S235JRH i kāna mau mea maikaʻi loa a me keʻano no ka hanaʻana, he kūpono no keʻano o nā noi a me ka hana koʻikoʻi.

    ʻO kā mākouEn 10219 s235jrhHe kūpono nā'āpana o nā pā Ināʻoe eʻimi nei i nā mea waiwai no kahi papahana hou a iʻole nā'āpana no nā mīkini hana, e hāʻawi nā huahana maikaʻi iāʻoe me ka ikaika a me ka paʻa.

    Loaʻa huahana waiwai

    ʻO kekahi o nā mea waiwai nui o S235JRH steel he mea maikaʻi loa ia Hāʻawi i kona mau waiwai i ke anuanu

    Eia kekahi, uaʻoi aku ka maikaʻi o kaʻenehana a me ka lono, hoʻolako i ke kākoʻo pono no nā noi i laweʻia.

    'Āpana Kahuʻole

    ʻOiaiʻo S235JRH ke kūpono no nā noi he nui,ʻaʻole paha e hana e like me nā kūlana kiʻekiʻe a iʻole nā ​​kūlana kūpono. Hiki paha i kāna mau mea hana mechanical e pili ana i kēia mau mea, e hopena ana i ka hopena o ka hoʻemiʻana i ka nui o ka manawa.

    Hiki i ke hilinaʻi ma kahi kaʻina hana anuanu e kaupalenaʻia i ka mānoanoa o nā'āpana i hanaʻia,ʻo ia ka mea hiki ke loaʻa i kekahi mau noi koʻikoʻi.

    FAQ

    Q1. He aha ka en 10219 s235jrh?

    E EN 10219 paipaiʻO kahi kūlana european e kau ana i nā kiko'ī no nā'āpana maloʻo i hanaʻia i nā'āpana. Ua hoʻohana nuiʻia ia ma kaʻoihana kūkulu ma muli o kāna mau mea hana maikaʻi loa a me ka welolbility.

    Q2. He aha nā pōmaikaʻi o ka hoʻohanaʻana i S235JRH?

    He ikaika kiʻekiʻeʻo S235JRH,ʻo ka pono kūpono a me ka maikaʻi loa, kūpono loa, kūpono no nāʻano noi kiko'ī. ʻO kona mau mea wela loa eʻaeʻia eʻae i nā'āpana kūpono a me ke kaupaonaʻana.

    Q3. He aha nā noi i kūponoʻo S235Jrh kūpono no?

    Hoʻohana pinepineʻia kēiaʻano mana i ke kūkuluʻana i nā hale, nā alanui, a me nā mea aʻo'ē aʻe kahi koʻikoʻi a me ka hilinaʻi.

    Q4. Pehea e hiki ai iaʻu ke hōʻoia e loaʻa iaʻu ke kiʻekiʻe kiʻekiʻe S235JRh?

    E hana ana me kahi mea kūʻai aku kūpono, e like me kā mākouʻoihana ma Cangzhou, e hōʻoia i ka mea e loaʻa ai kahi huahana e hoʻokō ai i nā koina o ka constive

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