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Erw Welded&Seamless Hot Rolled Black Carbon Steel Square Rectangular Pipe Tube

ʻO ka wehewehe pōkole:

Paipu 'Aha 'Aha 'Aha Hui Carbon Steelhe mau ʻāpana hollow i hana ʻia mai ke kila kalapona kiʻekiʻe. Ua kaulana lākou no kā lākouka ikaika kiʻekiʻe, ka lōʻihi, a me ka versatility, e hoʻolilo iā lākou i mea kūpono no nā noi ʻoihana a me ke kūkulu hale.


  • Brand:Pūʻulu kila aliʻi
  • Noi:Paipu Hana
  • ʻAno ʻāpana:huinahāhā
  • palapala hōʻoia:ISO9001
  • Kūlana:ASTMA36,A572Gr50,A500GrB,Q195,Q235,Q355
  • Nānā:SGS, TUV, BV, Nānā Hale Hana
  • Hoʻomanawanui:±1%
  • Hana Hana:Kuʻi, Kuʻi, ʻoki, Piʻo, Hoʻoheheʻe
  • Ka manawa hoʻouna:3-15 mau lā (e like me ka tonnage maoli)
  • Paukū uku:30%TT mua, kaulike ma mua o ka hoʻouna ʻana
  • ʻIkepili awa:Tianjin Port, Shanghai Port, Qingdao Port, etc.
  • Huahana Huahana

    Huahana Huahana

     

    Paipu 'Aha'ahā Hui Pū 'ia Carbon Steelhe hao-kāpona hao me kahi kalapona maʻiʻo o0.0218% a i 2.11%. Kapa ʻia hoʻi ke kila kalapona. ʻO ka mea maʻamau, loaʻa kahi liʻiliʻi o ke silika, manganese, sulfur, phosphorus. ʻO ka mea maʻamau, ʻoi aku ka kiʻekiʻe o ke kalapona i loko o ke kila kalapona, ʻoi aku ka paʻakikī a ʻoi aku ka kiʻekiʻe o ka ikaika, akā ʻoi aku ka haʻahaʻa o ka plasticity.

    材质书
    paipu huinahalike

    Huahana Huahana

    'ikamu Hōʻike / wehewehe
    Nā Kūlana Mea GB/T (Kina), EN 10210 / EN 10219 (Europa), ASTM A500 / ASTM A513 (USA)
    Anana Ka lōʻihi: 6–12 m (hiki ke hoʻololi ʻia)
    Laulā / Kiʻekiʻe: 20×20 mm – 500×500 mm
    Mānoanoa Pā: 1.5–20 mm
    Hana Hana ʻO ka ʻōwili wela, ka hana anu, ʻole, a i ʻole welded
    Hoʻopau ʻili ʻEleʻele, Galvanized, Pena, Poni
    Nā lawelawe hana ʻOki ʻana, ʻeli, Piʻo, wiliwili, Uila, hana maʻamau
    Nānā & Ho'āʻo Nānā Ana, Ho'āʻo Waiwai Mechanical, Ho'āʻo Hoʻohui Kemika, Ho'āʻo Ultrasonic a Hydrostatic paha
    Hoʻopili ʻia Hoʻopili ʻia me nā kaula kila, nā pahu lāʻau, ka paʻi palaki, a i ʻole ka hōʻailona maʻamau no ka mea kūʻai aku
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    Hoʻohui Kimia

    Noi Nui

    palapala noi

    ʻO kapaipu huinahahoʻohana nui ʻia i ke kūkulu ʻana, ka mīkini, ka hana moku, ka mana uila, ka mahiʻai a me ka mahiʻai holoholona, ​​ka mālama ʻana, ka pale ahi, nā mea hana hale a me nā ʻoihana ʻē aʻe, a hiki ke ʻōlelo ʻia he kila nui loa no ka hoʻomohala ʻana i nā ʻoihana hou.

     Nānā:

    1. Kuokoa laʻana,100%ma hope o ke kūʻai aku ʻana i ka maikaʻi, akākoʻo no kekahi ʻano uku;
    2. ʻO nā kikoʻī ʻē aʻe a pau opaipu kila kalaponahiki ke hāʻawi ʻia e like me kāu mau koi (OEM a me ODM) ! E loaʻa iā ʻoe ke kumukūʻai ex factory mai ka Royal Group.
    3. ʻoihanallawelawe nānā huahana,ʻoluʻolu kiʻekiʻe o ka mea kūʻai aku.
    4. He pōkole ka pōʻaiapili hana, a80% e hoʻouna mua ʻia nā kauoha.
    5. He mea hūnā nā kiʻi a no nā mea kūʻai aku nā mea a pau.

    Palapala Nui

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    Kaʻina hana hana maʻamau

    1. Nā mea e pono ai: nā palapala a i ʻole nā ​​kiʻi
    2. Ka hōʻoia ʻana o ka mea kūʻai aku: hōʻoia kaila huahana
    3. E hōʻoia i ka hana maʻamau: hōʻoia i ka manawa uku a me ka manawa hana (uku uku)
    4. Production ma ka noi: e kali ana i ka loaʻa hōʻoia
    5. E hōʻoia i ka laweʻana: e uku i ke koena a hāʻawi
    6. E hōʻoia i ka loaʻa

    Nānā Huahana

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    ʻO ke kaʻina hana o nā paipu kila welded square ka mea maʻamau i kēia mau ʻanuʻu nui, a hiki ke hoʻoponopono ʻia ke kaʻina hana ma muli o nā lako hana a me nā kikoʻī huahana:

    1. Hoʻomākaukau Mea Maka
    Koho kila kila: E hoʻohana i ke kila wela a i ʻole ka ʻōwili anuanu ma ke ʻano he mea maka, a koho i nā mea hao kila kūpono (e like me ke kila kalapona, ke kila kila, a me nā mea ʻē aʻe) e like me nā kikoʻī o ka huahana (e like me ka mānoanoa o ka pā, ka nui).
    Wehe a hoʻopaʻa: Wehe i ke kaula kila i ʻōwili ʻia ma o ka mīkini uncoiling, a hoʻohana i ka mīkini pae e hoʻopau i ke ʻano nalu a i ʻole ke kulou ʻana o ke kaula kila e hōʻoia i ka palahalaha o ka ʻili.

    2. Hookumu ana
    ʻO ka hoʻopololei mua ʻana a me ka hana ʻinoʻino: Hoʻopiʻi mālie ʻia ke kaula kila e nā hui wili he nui e hana i kahi ʻaoʻao ʻaoʻao ʻehā mua. Hoʻohana maʻamau ka ʻenehana "cold bending forming" e pale aku i ka paʻakikī.
    Hoʻokumu maikaʻi: E hoʻohana i nā ʻāpana pololei e hoʻoponopono hou i ke ʻano e hōʻoia i ka pololei o ke ana o ka paipu kila huinaha (e like me ka lōʻihi o ka ʻaoʻao, verticality).

    3. wiliwili
    ʻO ke kuʻi alapine kiʻekiʻe (RW):
    E hoʻopololei i nā ʻaoʻao o ke kāʻei kila i hana ʻia a hoʻomehana i nā ʻaoʻao o ke kaula kila i kahi ʻano hoʻoheheʻe ʻia ma o ke ʻano alapine kiʻekiʻe.
    E hoʻopili i ke kaomi e hoʻohui i nā kihi e hana i kahi wili mau.
    Hoʻoheheʻe ʻia ʻo Arc Submerged (SAW):
    Hoʻopili ʻia i nā paipu kila nui-diameter a i ʻole mānoanoa-pā ʻia, uhi ʻia ka flux i ka weld, a hoʻoheheʻe ʻia ka uea kuʻi a me ka mea kumu e ka arc e hana i kahi weld.

    4. Weld Processing
    Hoʻopau: E hoʻohana i ka mea ʻoki wili a i ʻole ka huila wili e wehe i nā burrs ma ka ʻaoʻao o loko a me waho o ka weld e hōʻoia i ka ʻili maʻemaʻe.
    Weld flaw detection: E hoʻohana i ka ultrasound a i ʻole X-ray e ʻike i nā hemahema o loko o ka weld (e like me nā pores a me ka ʻole o ka hui ʻana).

    5. Ka nui a me ka pololei
    Mīkini Sizing: E ​​hoʻoponopono i ka pololei o ka nui o ka paipu kila ma ka'ōwiliʻana e hōʻoia i ka lōʻihi o kaʻaoʻao a me ka pōʻai i nā kūlana.
    Mīkini hoʻopololei: Hoʻopau i ka deformation kulou o ka paipu kila i ka wā o ka hoʻokumu ʻana a i ʻole ke kaʻina hana kuʻi.

    6. Hooluu a oki
    Hoʻoluʻu: E hoʻohana i ka hoʻoluʻu wai a i ʻole ka hoʻoluʻu ea e hoʻemi i ka mahana o ka paipu kila e pale aku i ka deformation thermal.
    ʻOki: E hoʻohana i ka ʻili lele a i ʻole ka ʻili pōʻai e ʻoki i ka paipu kila mau i ka lōʻihi i makemake ʻia (e like me 6 mika, 12 mika).

    7. Lapaʻau ʻili
    Pickling/phosphating: e wehe i ka unahi ʻona a me nā haumia e hoʻomākaukau no ka mālama ʻana ma hope.
    ʻO ka galvanizing a i ʻole ka pena pena: hoʻomaikaʻi i ka pale ʻana i ka ʻino o nā paipu kila ma o ka galvanizing hot-dip a i ʻole ka pīpī ʻana i ka pena anti-rust.

    8. Nānā maikaʻi
    Ana ana: e nānā i nā ʻāpana e like me ka lōʻihi o ka ʻaoʻao, ka mānoanoa o ka paia, ka lōʻihi, etc.
    ʻO ka hoʻāʻo ʻana i ka waiwai mīkini: hoʻāʻo tensile, hōʻike hopena, a me nā mea ʻē aʻe e hōʻoia i ka ikaika a me ka paʻakikī.
    Nānā hiʻohiʻona: ʻike maka a i ʻole ma o nā mea hana automated e ʻike ai i nā hemahema o ka ʻili (e like me nā ʻōpala, nā niho).

    9. Packaging a me ka waiho ʻana
    Packaging: pūʻolo, lepili, a hoʻohana paha i nā mea hoʻomaʻemaʻe no ka hoʻopili ʻana e like me nā pono o ka mea kūʻai.
    Ka mālama ʻana: mālama i nā ʻāpana e pale aku i ka deformation a i ʻole ka ʻōpala i hoʻokumu ʻia e ke kaumaha kaumaha a i ʻole ka ʻāina humid.

    Nānā Huahana

    2X[C9VRGOAM51ED_ROMLGRY
    10
    1 (18)
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    Hoʻopili a me ka lawe ʻana

    Packaging mea maʻamau olohelohe, kila uwea paʻa, ikaika loa.
    Inā loaʻa iā ʻoe nā koi kūikawā, hiki iā ʻoe ke hoʻohana i ka hōʻailona hōʻoiaʻiʻo, a ʻoi aku ka nani.

    ʻO ka mālama ʻana no ka hoʻopili ʻana a me ka lawe ʻana i nā paipu kila kalapona
    1. Pono e pale ʻia nā paipu hao kalapona mai ka pōʻino i hana ʻia e ka hui ʻana, extrusion a me nā ʻoki ʻana i ka wā o ka lawe ʻana, mālama a hoʻohana.
    2. Ke hoʻohana, pono ʻoe e hahai i nā kaʻina hana palekana e pili ana a e hoʻolohe i ka pale ʻana i nā pahū, nā ahi, nā mea make a me nā pōʻino ʻē aʻe.
    3. I ka wā o ka hoʻohana ʻana, pono e pale aku nā paipu kila kalapona i ka hoʻopili ʻana me nā wela kiʻekiʻe, nā media corrosive, a me nā mea ʻē aʻe.
    4. Ke koho, Pono e koho ʻia nā paipu kila kalapona o nā mea kūpono a me nā kikoʻī ma muli o ka noʻonoʻo piha ʻana e like me ka hoʻohana ʻana i ka ʻāina, nā waiwai waena, ke kaomi, ka mahana a me nā mea ʻē aʻe.
    5. Ma mua o ka hoʻohana ʻia ʻana o nā paipu kila kalapona, pono e hoʻokō ʻia nā nānā pono a me nā hoʻāʻo e hōʻoia i ko lākou maikaʻi i nā koi.

    paipu kila (6)

    Kaʻahele:Express (Sample Delivery), Air, Rail, Land, Sea Shipping (FCL or LCL or Bulk)

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    ʻO kā mākou mea kūʻai

    Nā lawelawe
    Kūikawā mākou i ka hoʻoponopono waiwai.
    ʻO kā mākou hui akamai e ʻoki, hana a weld i nā mea i kāu kikoʻī. He hale kūʻai hoʻokahi mākou: E kauoha i nā huahana āu e pono ai, e hoʻonohonoho pono iā lākou i kāu mau kikoʻī, a e kiʻi wikiwiki, manuahi manuahi. ʻO kā mākou pahuhopu ka hōʻemi ʻana i ka hana no ʻoe - mālama i kou manawa a me ke kālā.

    ʻIli, ʻako a me ka ʻoki ʻana i ke ahi
    Loaʻa iā mākou ʻekolu bandsaws ma ka pūnaewele i hiki ke ʻoki miter. Hoʻopau mākou i ka pā ⅜" mānoanoa a hiki i 4½", a hiki i kā mākou Cincinnati Shear ke ʻoki ʻoki i ka pepa e like me ka lahilahi 22 a me ke kaumaha e like me ¼" square a pololei.

    wiliwili
    ʻO kā mākou Lincoln 255 MIG Welding Machine e hiki ai i kā mākou mau welder akamai ke wili i kēlā me kēia ʻano kolamu hale a i ʻole nā ​​​​metala like ʻole āu e makemake ai.

    Kuʻi Hole
    Hoʻolaha mākou i nā pā hao hao. Hiki i kā mākou hui ke hana i nā puka liʻiliʻi e like me ka ⅛" anawaena a me ka nui me 4¼" anawaena. Loaʻa iā mākou nā mīkini hoʻoheheʻe hou ʻo Hougen a me Milwaukee, nā kuʻi lima a me nā mea hana hao, a me nā kuʻi CNC maʻamau a me nā kaomi drill.

    Kaʻaelike ʻana
    Inā pono, e hana pū mākou me kekahi o kā mākou mau hoa hana mai nā wahi a puni o ka ʻāina e hāʻawi iā ʻoe i kahi huahana premium, kumu kūʻai. ʻO kā mākou hui e hōʻoiaʻiʻo e mālama pono ʻia kāu kauoha e nā poʻe loea ʻoi loa i ka ʻoihana.

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    FAQ

    Q: He mea hana ua?

    A: ʻAe, he mea hana mākou. Loaʻa iā mākou kā mākou hale hana ponoʻī ma Daqiuzhuang Village, Tianjin City, Kina. Ma waho aʻe, hana pū mākou me nā ʻoihana aupuni he nui, e like me BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, etc.

    Nīnau: Hiki iaʻu ke loaʻa i kahi kauoha hoʻokolokolo he mau toni wale nō?

    A: ʻOiaʻiʻo. Hiki iā mākou ke hoʻouna i ka ukana no ʻoe me ka lawelawe LCL.

    Q: Loaʻa iā ʻoe ka uku kiʻekiʻe?

    A: No ke kauoha nui, 30-90 mau lā L / C hiki ke'āpono.

    Q: Inā hāʻawi manuahi?

    A: Sample free, akā, uku ka mea kūʻai aku i ka ukana.

    Q: ʻO ʻoe ka mea hoʻolako gula a hana i ka hōʻoia kālepa?

    A: He 13 mau makahiki mākou mea kūʻai mekala gula a hāʻawi i ka hōʻoia kālepa.


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