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ASTM A500 gburugburu ígwè ọkpọkọ

ASTM A500 gburugburu ígwè ọkpọkọ

Nkọwa dị mkpirikpi:


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

    Nkọwa ngwaahịa

    Mkpado ngwaahịa

    ASTM A500 gburugburu ígwè ọkpọkọ

    1.Specification: Gburugburu A500 ígwè tube: 1 / 2 '' - 20 '' (20mm-508mm)

    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, na-ese, galvanized, electro-static mkpuchi na na.

    4.Package nke 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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