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Ụlọ ọrụ kacha ere China ASTM A500 enweghị nkebi Square Steel Tube maka imepụta 350 * 250mm

Ụlọ ọrụ kacha ere China ASTM A500 enweghị nkebi Square Steel Tube maka imepụta 350 * 250mm

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

    Nkwupụta ngwa ngwa na nke dị egwu, ndị ndụmọdụ ndụmọdụ ka ha nyere gị aka ịhọrọ ngwaahịa ziri ezi nke dabara na mkpa gị niile, obere oge nrụpụta, njikwa mma dị mma na ụlọ ọrụ dị iche iche maka ịkwụ ụgwọ na mbupu ihe maka ụlọ ọrụ kacha ere China ASTM A500 Seamless Square Steel Tube for Fabrication. 350 * 250mm, Anyị na-aga na-agbalịsi ike ịnọgide na-enwe anyị oké ọnọdụ dị ka ezigbo ngwaahịa na ngwọta soplaya mgbe nọ n'ụwa. Maka ndị nwere ajụjụ ma ọ bụ azịza, biko kpọtụrụ anyị n'efu.
    Nkwupụta ngwa ngwa na ọmarịcha, ndị ndụmọdụ ndụmọdụ ga-enyere gị aka ịhọrọ ngwaahịa ziri ezi dabara na mkpa gị niile, obere oge nrụpụta, njikwa mma dị mma na ụlọ ọrụ dị iche iche maka ịkwụ ụgwọ na mbupu.ASTM A500 Steel tube,China Rectangular tube, Anyị nwere obi ike na anyị nwere ike inye gị ohere ma bụrụ onye ahịa azụmahịa bara uru nke gị. Anyị na-atụ anya iso gị rụọ ọrụ n'oge adịghị anya. Mụtakwuo maka ụdị ngwaahịa anyị na-arụ ọrụ ma ọ bụ kpọtụrụ anyị ugbu a na ajụjụ gị. Ị dị mma ịkpọtụrụ anyị oge ọ bụla!
    ASTM A500 Square na Rectangular Steel Pipe

    1.Nkọwapụta:Square na akụkụ anọ A500 ígwè ọkpọkọ: 20mmx20mm-500mmx500mm

    2.Length: 5.8m, 6m, 11.8m, 12 m na ogologo ọ bụla nwere ike ịhazi dịka ihe ndị ahịa chọrọ.

    3.Surface Ọgwụgwọ: Plain, mmanụ, ese, galvanized, electro-static mkpuchi na na.

    4.Package nke square na gburugburu A500 ígwè tube: PVC plastic ákwà na na ùkwù.

    5.Transport: Site na akpa ma ọ bụ site na nnukwu.

    6.Payment: 1.T / T- 30% n'ihu ugwo, na itule megide oyiri nke B / L n'ime 3-5 ụbọchị.

    2. L/C 100% enweghị ike ịgbagha na anya.

    3.Western Union.

    7.Ngwa: Structure

    Ihe achọrọ kemịkalụ

    Ihe Klas A, B na D Grace C
      Okpomọkụ Ngwaahịa Okpomọkụ Ngwaahịa
    Nyocha Nyocha Nyocha Nyocha
    Carbon, max 0.26 0.3 0.23 0.27
    Manganese, max ... ... 1.35 1.4
    Phosphorus, max 0,035 0,045 0,035 0,045
    Sulfur, max 0,035 0,045 0,035 0,045
    Ọla kọpa, mgbe ọla kọpa ígwè 0.2 0.18 0.2 0.18
    akọwapụtara, min

    Chọrọ tensile

    Ọkpụkpọ ihe owuwu okirikiri
      Ọkwa A Ọkwa B Ọkwa C Ọkwa D
    Ike tensile, mn, ps (MPa) 45,000 58,000 6200 58,000
    -310 -400 -427 -400
    Ike mpụta, mn, psi (MPa) 33,000 42,000 46,000 36,000
    -228 -290 -317 -250
    Mgbatị n'ime 2 in. (50.8 mm), min, %A 25B 23C 21D 23C
             
    Ọkpụkpọ Ọkpụkpọ akpụrụ akpụ
      Ọkwa A Ọkwa B Ọkwa C Ọkwa D
    Ike tensile, mn, ps (MPa) 45,000 58,000 6200 58,000
    -310 -400 -427 -400
    Ike mpụta, mn, psi (MPa) 39,000 46,000 50,000 36,000
    -269 -317 -345 -250
    Mgbatị n'ime 2 in. (50.8 mm), min, %A 25B 23C 21D 23C

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