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Ụlọ ọrụ mmepụta ihe kacha mma ire ọkụ na-ekpo ọkụ na-ekpo ọkụ galvanized Square Rectangular Steel Pipes

Nkọwa dị mkpirikpi:

Ọkpụkpọ galvanized na-ekpo ọkụbụ mmeghachi omume nke ígwè a wụrụ awụ na ígwè matrix na-emepụta alloy oyi akwa, nke mere na matrix na mkpuchi na-ejikọta. Hot dip galvanizing bụ ibu ụzọ pickling ígwè ọkpọkọ, iji wepụ ígwè oxide n'elu nke ígwè ọkpọkọ, mgbe pickling, site ammonium chloride ma ọ bụ zinc chloride aqueous ngwọta ma ọ bụ ammonium chloride na zinc chloride agwakọta aqueous ngwọta tank maka ihicha, wee banye na-ekpo ọkụ itinye plating tank. Galvanizing na-ekpo ọkụ na-ekpo ọkụ nwere uru nke mkpuchi otu, ike nkedo na ogologo ndụ ọrụ. Matriks nke na-ekpo ọkụ itinye galvanized ígwè ọkpọkọ na bat a wụrụ awụ na-enweta mgbagwoju anya anụ ahụ na kemịkal mmeghachi omume na-etolite a siri ike zinc-ígwè alloy oyi akwa na corrosion eguzogide. A na-ejikọta oyi akwa alloy na akwa zinc dị ọcha na matrix ọkpọ ígwè, ya mere nguzogide corrosion ya siri ike.


  • Ụdị ngalaba:Square Steel Pipe, akụkụ anọ Steel Pipe
  • Ọkọlọtọ:ASTM, BS, DIN, GB, GB/T3094-2000, GB/T6728-2002, ASTM A500, DIN EN10210, ma ọ bụ ndị ọzọ
  • Ọkwa:Q195,Q215,Q345,Q235,S235JR,GR.BD/STK500
  • Nha:10x10mm,15x15mm,20x20mm,25x25mm,30x30mm,40x40mm,50x50mm,60x60mm na ndị ọzọ dị ka ndị ahịa.
  • Zinc:30g-550g,G30,G60,G90, wdg.
  • Ọgwụgwọ elu:Hot itinye galvanizing, electro galvanizing, oyi galvanizing, mgbochi nchara agba mkpuchi, uzuzu mkpuchi
  • Ọrụ nhazi:Ịgbado ọkụ, ịkụ ọkpọ, ịkpụ, ịgbado, ịkwa akwa
  • Nkeji ịkwụ ụgwọ:30% TT n'ihu, itule tupu mbupu
  • ngwugwu:Obere ọkpọkọ na ùkwù nwere eriri ígwè siri ike, nnukwu iberibe na rụrụ arụ; A na-ekpuchi akpa rọba; Osisi osisi; Kwesịrị ekwesị maka ọrụ ibuli elu; Ebuuru na 20ft 40ft ma ọ bụ 45ft akpa ma ọ bụ na nnukwu; Ọzọkwa dị ka ndị ahịa arịrịọ
  • Oge Mbuga ozi:15-30 ụbọchị (dị ka ụda n'ezie)
  • Ozi ọdụ ụgbọ mmiri:Tianjin Port, Shanghai Port, Qingdao Port, wdg.
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

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    Ngwa isi

    Atụmatụ

    Galvanized square ígwè ọkpọkọna-enye nkwalite nchebe na nguzogide corrosion. Ihe mejupụtara ha niile bụ zinc, na-akpụ kristal dị okirikiri nke na-eme ihe mgbochi na efere igwe, na-egbochi corrosion nke ọma ịbanye. Nguzogide corrosion a sitere na oyi akwa mgbochi siri ike nke zinc. Mgbe zinc na-arụ ọrụ dị ka ihe mgbochi ịchụ aja n'akụkụ mkpụkpụ, ncha, na abrasions plating, ọ na-etolite oyi akwa oxide na-adịghị edozi, na-arụ ọrụ mgbochi ya.

    Igwe ọkụ ọkụ na-etinye galvanized square carbon pipesna-eme site na ịgbado ọkụ nchara ibé ma ọ bụ ibe nke akpọrepu n'ime a square tube. A na-edobe akpa akpa ndị a na bat nke na-ekpo ọkụ na-ekpo ọkụ ma na-enweta mmeghachi omume kemịkal iji mepụta tube ọhụrụ. Usoro mmepụta maka tubes square galvanized na-ekpo ọkụ dị mfe, ma dị oke mma. A na-enweta ya n'ụdị dịgasị iche iche, tubes ndị a chọrọ obere akụrụngwa na isi obodo, na-eme ka ha dị mma maka ndị na-emepụta tube square galvanized obere.

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    Ngwa

    N'ihi nagalvanized square ọjàna-galvanized na square ọkpọkọ, otú ngwa nso nke galvanized square ọkpọkọ a gbasaa nke ukwuu karịa square ọkpọkọ.

    Ngwa ihe owuwu na ihe owuwu: A na-eji ya na okpokolo agba, ngere, steepụ ụgbọ okporo ígwè na ihe ndị ọzọ, na-enye nkwado kwụsiri ike na nchebe na-adịgide adịgide.
    Machinery na Akụrụngwa: Ejiri ya n'ichepụta igwe na-akwado nkwado na ihe nhazi, dị mma maka gburugburu ebe ọrụ dị elu.
    Ngwongwo na ihe ndozi: A na-eji ya na tebụl na okpokoro oche, shelves, brackets ịchọ mma, na ndị ọzọ, na-ejikọta ogologo oge na ihe ịchọ mma.
    Ihe eji eme njem: Kwesịrị ekwesị maka okporo ụzọ nche, ogwe ọkụ okporo ụzọ, na ogige ebe a na-adọba ụgbọala, na-enye nchebe ogologo oge megide mmetụta nke ihu igwe siri ike.
    Ngwa mgbasa ozi: Kwesịrị ekwesị maka bọọdụ mgbasa ozi na okpokolo agba akara, na-ahụ nkwụsi ike n'usoro yana iguzogide nchara na nrụrụ.
    Okpokoro ọnụ ụzọ na okporo ụzọ: A na-eji ya eme ihe n'okirikiri ọnụ ụzọ, ọnụ ụzọ mbara ihu, na ebe nchekwa ngere, na-eme ka nkwụsi ike na nchekwa, dabara maka ụlọ obibi na azụmahịa.

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    Oke

    Aha ngwaahịa
    Galvanized Square Rectangular Steel Pipe
    Ihe mkpuchi Zinc
    30g-550g,G30,G60,G90
    Ọkpụrụkpụ mgbidi
    1-5MM
    Elu
    Ejiri ya ụzọ, galvanized na-ekpo ọkụ, galvanized eletrọnịkị, ojii, esere ya, eriri, kanyere, oghere.
    Ọkwa
    Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.BD
    Ndidi
    ±1%
    Mmanụ ma ọ bụ enweghị mmanụ
    Ejighị mmanụ
    Oge Mbuga ozi
    3-15 ụbọchị (dị ka ụda n'ezie)
    Ojiji
    Injinia obodo, ihe owuwu ihe owuwu, ụlọ elu igwe, ogige ụgbọ mmiri, ihe nlegharị anya, struts, ikpo maka mkpọda ala na ndị ọzọ.
    ihe owuwu
    Ogologo
    Edobere ma ọ bụ enweghị usoro, dịka ihe ndị ahịa chọrọ
    Nhazi
    Akpara nke ọma (nwere ike ịdụ ya, pịa ya, kụrie, gbatịa...)
    ngwugwu
    Na ùkwù nwere warara ígwè ma ọ bụ nke rụrụ arụ, ngwugwu akwa anaghị kpara akpa ma ọ bụ dị ka arịrịọ ndị ahịa si
    Oge ịkwụ ụgwọ
    T/T LC DP
    Oge ahia ahia
    FOB, CFR, CIF, DDP, EXW

    Ọkwa ngwaahịa

    GB Q195/Q215/Q235/Q345
    ASTM ASTM A53/ASTM A500/ASTM A106
    EN S235JR/S355JR/EN 10210-1/EN 39/EN 1123-1:1999

    Ngwaahịa chemical mejupụtara na n'ibu Njirimara

    Ọkwa Ngwakọta kemịkalụ Ngwa igwe
    C Mn Si S P nyefee gbatịa Longati
    ike-Mpa ike-Mpa pasent
    Q195 0.06-0.12 0.25-0.50 ≤0.30 ≤0.045 ≤0.05 ≥195 315-430 ≥33
    Q235 0.12-0.20 0.30-0.67 ≤0.30 ≤0.045 ≤0.04 ≥235 375-500 ≥26
    Q345 ≤0.20 1.00-1.60 ≤0.55 ≤0.04 ≤0.04 ≥345 470-630 ≥22
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    FAQ

    1. Gịnị bụ ọnụ ahịa gị?

    Ọnụ ahịa anyị nwere ike ịgbanwe dabere na ọkọnọ na ihe ndị ọzọ ahịa. Anyị ga-ezitere gị ndepụta ọnụahịa emelitere mgbe kọntaktị ụlọ ọrụ gị gasịrị

    anyị maka ozi ndị ọzọ.

    2. Ị nwere ọnụ ọgụgụ kacha nta?

    Ee, anyị chọrọ iwu mba ụwa niile ka ha nwee ọnụ ọgụgụ kacha nta na-aga n'ihu. Ọ bụrụ na ị na-achọ ire ere mana na ọnụ ọgụgụ dị nta karị, anyị na-akwado ka ị lelee weebụsaịtị anyị

    3. Ị nwere ike ịnye akwụkwọ ndị dị mkpa?

    Ee, anyị nwere ike ịnye ọtụtụ akwụkwọ gụnyere Asambodo Analysis / Conformance; mkpuchi; Mmalite, na akwụkwọ mbupu ndị ọzọ ebe achọrọ ya.

    4. Gịnị bụ nkezi ụzọ oge?

    Maka ihe nlele, oge ụzọ bụ ihe dịka ụbọchị 7. Maka mmepụta oke, oge ụzọ bụ 5-20 ụbọchị mgbe ị nwetasịrị nkwụnye ego nkwụnye ego. Oge ndu na-adị irè mgbe

    (1) anyị enwetala nkwụnye ego gị, yana (2) anyị nwere nkwenye ikpeazụ gị maka ngwaahịa gị. Ọ bụrụ na oge ndu anyị anaghị arụ ọrụ na njedebe gị, biko jiri ire gị gafee ihe ịchọrọ. N'ọnọdụ niile, anyị ga-agbalị ịnabata mkpa gị. Ọtụtụ mgbe, anyị na-enwe ike ime otú ahụ.

    5. Kedu ụdị ụzọ ịkwụ ụgwọ ị na-anabata?

    30% tupu T / T, 70% ga-adị tupu mbupu isi na FOB; 30% tupu oge eruo site na T / T, 70% megide akwụkwọ nke BL isi na CIF.

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