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Ngwaahịa

N'ogbe China Black Annealed Pipe. Ọkụ Square/Rectangular/Round, Cold Rolled Circular Square Rectangular Hollow Section Carbon Steel Pipe.

N'ogbe China Black Annealed Pipe. Ọkụ Square/Rectangular/Round, Cold Rolled Circular Square Rectangular Hollow Section Carbon Steel Pipe.

Nkọwa dị mkpirikpi:


  • Mmalite:China
  • Mbupu:20ft, 40ft, nnukwu ụgbọ mmiri
  • Port:Tianjin
  • Usoro ịkwụ ụgwọ:L/C,T/T, Western Union
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Anyị na-ekwusi ike na ụkpụrụ nke mmepe nke 'Elu àgwà, arụmọrụ, ezi obi na ala na-arụ ọrụ obibia' iji napụta gị na nnukwu onye na-eweta nhazi maka N'ogbe China Black Annealed Pipe.Square/Rectangular/Round Pipe, Cold Rolled Circular Square Rectangular Hollow Section Carbon Steel Pipe., Anyị na-aghọta ajụjụ gị na ọ nwere ike ịbụ ihe ùgwù anyị ịrụ ọrụ na onye ọ bụla n'ụwa.
    Anyị na-ekwusi ike na ụkpụrụ nke mmepe nke 'High Quality, Efficiency, Reality and Down-to-earth Work approach' napụta gị na nnukwu onye na-eweta nhazi makaChina Galvanized Steel, Square, Anyị na-achụso management tenet nke "Quality bụ elu, Service bụ kasị elu, aha bụ mbụ", na ga-ezi obi ike na-ekere òkè ihe ịga nke ọma na niile ahịa. Anyị na-anabata gị ka ịkpọtụrụ anyị maka ozi ndị ọzọ ma na-atụ anya ịrụ ọrụ na gị.
    JIS G3466 Square na akụkụ anọ ígwè ọkpọkọ

    Akụkụ (mm):20*20-350*350/20*30-400*200

    Ọkpụrụkpụ mgbidi (mm): 1.2-12.5

    Ogologo: 6m, 8m, 10,12m ma ọ bụ ahaziri ogologo

    Ngwọta dị n'elu: nwa, pre galvanzied, galvanized na-ekpo ọkụ, eserese

    Nkwakọ ngwaahịa: na ngwugwu ma ọ bụ kechie ya na akwa pvc na-enweghị mmiri.

    Mbupu: nnukwu ma ọ bụ ibu n'ime akpa.

    Ịkwụ ụgwọ: T / T, L / C, Western Union

    Ọgwụgwụ: njedebe dị larịị, eriri ma njedebe na njedebe otu njedebe yana okpu plastik otu njedebe.

    Ngwa: Ọdịdị, mmiri, gas na na.

     

    Ngwakọta kemịkalụ

    Nhọpụta nke garde Ngwakọta kemịkalụ
    C Si Mn P S
    STKR 400 0.25 kacha. - - 0.040 kacha. 0.040 kacha.
    STKR 490 0.18 kacha. 0.55 kacha. 1.50 kacha. 0.040 kacha. 0.040 kacha.

    Ihe eji arụ ọrụ

    Nhọpụta nke garde

     
    Ike tensile N/mm²{kgf/mm²} Ebe mpụta ma ọ bụ mgbakasị ihe akaebe N/mm²{kgf/mm²} Elongation% (Iberibe ule No.5)
    STKR 400 400 41 nkeji. 245 25 nkeji. 23 min.
    STKR 490 490 ~ 50 nkeji. 325 33 min. 23 min.

     


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