Nnukwu dayameta anaghị agba nchara

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Nkọwa mkpụmkpụ:


  • Standard:ASTM A778, ASTM A312
  • Ihe:304, 316l
  • Elu elu:Pickled, igwe
  • Usoro:Weilduded
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Nkọwapụta nkeNnukwu dayameta anaghị agba nchara:

    1. ASTM A778, ASTM A312, Jis G3448, en10312, CJ / T 151

    2. Akụrụngwa: 304, 316L

    3. OD: OD: 500MM na 1000mm,

    Ọkpụrụkpụ: 3mm ruo 50mm, dị ka ndị ahịa chọrọ

    4. Elu elu: pickled, igwe

    5. Usoro: welded

    6. Ngwa: osisi kemịkal, igwe osisi pulp & mpempe akwụkwọ, nri & ihe ọ beụ, mmanụ na-ere ere, sistemụ mmiri, osisi ọkụ, wdg.

    Nnukwu dayameta nchara maka ọkpọkọ ụlọ ọrụ:
    ASTM A312, ASTM A778, ASTM A358 nkọwapụta maka nnukwu dayameta (nkọwapụta na akụkụ ya bụ maka asme b36.19M naanị)
    DN Mpụga dayameta Mgbè elu ọkpụrụkpụ
    Sch 5S SCH 10S SCH 40
    DN Nps mm mm mm mm
    350 14 " 355.6 3.96 4.78 9.53
    400 16 " 406.4 4.19 4.78 9.53
    450 18 " 457 4.19 4.78 9.53
    500 20 " 508 4.78 5.54 9.53
    550 22 " 559 4.78 5.54 -
    600 24 " 610 5.54 6.35 9.53
    75050 30 " 762 6.35 7.92 -

     

    Ngwá ọrụ maka igwe anaghị agba nchara:
    Greedi Proscrates profaịlụ
    Ike ọdụdọ Ike dị Elongation Kemmeso
    Ksi (MPA) Ksi (MPA) % Hrb
    Attm TP304 ≤75 (515) ≤30 (205) ≤35 ≤90
    Tp304l ≤70 (483) ≤25 (170) ≤35 ≤90
    Tp316 ≤75 (515) ≤30 (205) ≤35 ≤90
    Tp316l ≤70 (483) ≤25 (170) ≤35 ≤90
    Jis Sus304 ≤75 (520) ≤30 (206) ≤35 ≤90
    Sus304l ≤70 (481) ≤25 (177) ≤35 ≤90
    Sus316 ≤75 (520) ≤30 (206) ≤35 ≤90
    Suus316l ≤70 (481) ≤25 (177) ≤35 ≤90
    GB 0cl8ni9 ≤75 (520) ≤30 (210) ≤35 ≤90
    00cl1nil0 ≤70 (480) ≤25 (180) ≤35 ≤90
    0cl7nil2mo2 ≤75 (520) ≤30 (210) ≤35 ≤90
    00cl7nil4mo2 ≤70 (480) ≤25 (180) ≤35 ≤90
    En10217-7 1.4301 (500-700) (195) > 40b ≤90
    1.4307 (470-670) (180) > 40b ≤90
    1.4401 (510-710) (205) > 40b ≤90
    1.4404 (490-690) (190) > 40b ≤90

     

    Igwe ejigide
    Standadi Mpụga dayameta (mm) Ọgwụ (mm) Ogologo (mm)
    ASTM A312 ≤48.26 +0.40 -0.80 -12.5% Kọwaa ogologo mbepụ
    +6.40
    -0
    > 48.26-114.30 +0.80 -0.80
    > 114.30-219.08 + 1.6 -0.80
    > 219.08-457.20 +2.4 -0.80
    > 457-660 + 3.2 / -0.8
    Jis G3459 <30,00 ± 0.30
    ≥30.00 ± 1.00%
    <2.00 ± 0.20
    ≥2.00 ± 10%
    Kọwaa ogologo mbepụ
    GB / T 12771 <13.00 ± 0.20
    13.00-40.00 ± 0.30
    > 40.00 ± 0.80%
    ≤4.00 +0.50
    -0.60> 4.00 ± 10%
    +20.0
    -0
    En 10217-7 D1 ± 1.50% na ± 0.75mm (min)
    D2 ± 1.00% na ± 0.50mm (min)
    D3 ± 0.75% na ± 0.30mm (min)
    D4 ± 0.50% na ± o.lumm (min)
    E enno 1127
    T1 ± 15.00% na ± 0.60mm (min)
    T2 ± 12.5% ​​na ± 0.40mm (min)
    T3 ± 10.00% na ± 0.20mm (min)
    T4 ± 7.50% na ± 0.15mm (min)
    T5 ± 5.00% na ± o.lumm (min)
    E enno 1127
    ≤6000 +55.00
    -06000-12000 +10.00
    -0

     

    Nkwakọta nke nnukwu dayameta nchara:
    Nnukwu dayameta anaghị agba nchara
    Ajụjụ:
    Q1: Kedu ka ọ dị?

    A1: Mbupụ ruo na mba 30 ọkachasị site na America, Russia, UK, Kuwait, Egypt, Turkey, Jorce, wdg.

    Q2: Kedụ ka m ga-esi nweta ụfọdụ ihe nlele?
    A2: Obere nlele na ụlọ ahịa ma nwee ike ịnye ndị nlele anya n'efu. Enwere katalọgụ dị, ọtụtụ usoro anyị nwere nlele dị njikere na ngwaahịa. Nlele ahaziri ahazi ga-ewe ihe dịka 5-7DAY.

    Q3: ị nwere oke ọ bụla maka ọ bụla maka usoro ngwa nchara nchara? 
    A3: Ọnọdụ ala, 1PC maka nyocha nlele dị

    Q4. Kedu ka ị si ebupu ngwongwo na ogologo oge ole ka ọ na-ewe?
    A: Anyị na-ebukarị ụgbọ mmiri DHL, UPS, FedEx ma ọ bụ TNT. Ọ na-ewe ụbọchị 3-5 ruo. Airgbọ elu na oke osimiri na-echekwa. Maka ngwaahịa uka, a na-ahọrọ ibu ibu.

    Q5: Kedu ka ụlọ ọrụ gị si eme gbasara njikwa dị mma?
    A5: A na-enye Asambodo Nnwale. Ọ bụrụ na achọrọ, nyocha nke atọ na-anabata ma ọ bụ sg.

    Q6: Ọ dị mma ibipụta akara m na ngwaahịa ??
    A7: Ee. Oem na Udm dị anyị.


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