U keen 610L tuubo leydi ah oo aan fiicneyn oo xoog badan oo maraakiibta ah

Sharaxaad Gaaban:

Bulshada kala soocida Shiinaha (CCS)
Heerka DNV Det Norske Veritas(DNV)
Heerka Diiwaanka Lloyd ee UK (LR) Diiwaanka Lloyd ee UK (LR)
Halbeegga Germanischer Lloyd Germanischer Lloyd(GL)
Heerarka Xafiiska Maraakiibta Mareykanka (ABS) Xafiiska Mareykanka ee Maraakiibta (ABS)
Heerka BUREAU VERITAS(BV)BUREAU VERITAS(BV)
Halbeegga RINA kala soocidda bulshada Talyaaniga (RINA)
Heerka NIPPON KAIJI KYOKAI(NK) NIPPON KAIJI KYOKAI(NK)
GB/T5312 Kaarboon iyo kaarboon-manganese birta tuubooyin bir ah oo aan xuduud lahayn iyo tuubooyinka markabka

  • Dhexroorka Dibadda:10x10mm -- 1000x1000mm 10x15mm -- 800x1000mm
  • Dhumucda:0.5-60mm
  • Dhererka:0.5-24m
  • Heerka:CCS,DNV,LR,GL,ABS,BV,RINA,NK,NK) GB/T5312
  • Darajo:GL-R 410,37Mn,34CrMo4,A53B,Fasalka 3,410HB,410,RST138,RST142,RST238,RST242,RST249,RST338,RST342,
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    Dhuumaha birta dhisa maraakiibta

    Dhuumaha birta badda, oo loo isticmaalo dhisidda maraakiibta iyo kulaylka sare.

    Tuubooyinka birta ah ee aan cillad lahayn ee dhismaha maraakiibtaTixraac dhuumaha birta ah ee loogu talagalay lagana sameeyay kuleyliyaha badda, kulaylka sare iyo hababka cadaadiska. Tuubooyinka birta dhismaya waxaa si weyn loogu isticmaali karaa CCS, DNV, LR, GL, ABS, BV, RINA, NK iyo maraakiibta kale iyo sidoo kale heerarka qaranka Shiinaha.

     

    heerka wax soo saarka

    320, 360, 410, 460, 490, GL-R 410,37Mn,34CrMo4,A53B,Fasalka 3,410HB,410,RST138,RST142,RST238,RST242,RST2349R,iwm.

    Dulqaadka cabbirka

    Nooca tuubada birta
    dhexroor dibadda ah (D)
    Dhumucdiisuna waxay tahay gidaarka birta (S)
    Tuubo qabow oo sawiran
    Dhexroorka dibadda ee dhuumaha birta (mm)
    weecasho la ogolyahay(mm)
    Dhumucdiisuna waxay tahay gidaarka birta (mm)
    weecasho la ogolyahay(mm)
    >30~50
    ±0.3
    ≤30
    ± 10%
    >50~219
    ± 0.8%
    Tuubo kulul oo duuban
    >219
    ± 1.0%
    >20
    ± 10%

    Hantida makaanikada

    heerka
    Darajo
    xoog xajin (MPa)
    xoog dhalid (MPa)
    elongation (%)
    GB/T5312
    320
    320-410
    ≥195
    ≥25
    360
    360 360 ilaa 480 ≥215 ≥24
    410
    410 410-530 ≥235 ≥22
    460
    460 460-580 ≥265 ≥21
    490
    490 490-610 ≥285 ≥21

    Kiimikada la isku qurxiyo

    Darajo Heerka Birta C Si Mn S P Curiyaha haraaga ah
    Heerka Cr Mo Ni Cu Wadarta
    GB/T 5312 Kaarboon & Kaarboon-Manganese 320 ≤0.16 ≤0.35 0.40-0.70 ≤0.035 ≤0.035 ≤0.025 ≤0.010 ≤0.030 ≤0.30 ≤0.70
    360 ≤0.17 ≤0.35 0.40-0.80 ≤0.035 ≤0.035 ≤0.025 ≤0.010 ≤0.030 ≤0.30 ≤0.70
    410 ≤0.21 ≤0.35 0.40-1.20 ≤0.035 ≤0.035 ≤0.025 ≤0.010 ≤0.030 ≤0.30 ≤0.70
    460 ≤0.22 ≤0.35 0.80-1.40 ≤0.035 ≤0.035 ≤0.025 ≤0.010 ≤0.030 ≤0.30 ≤0.70
    490 ≤0.23 ≤0.35 0.80-1.50 ≤0.035 ≤0.035 ≤0.025 ≤0.010 ≤0.030 ≤0.30 ≤0.70
    Bulshada Kala-saarista Shiinaha (CCS) 1Cr0.5Mo 440 0.10-0.18 0.10-0.35 0.40-0.70 ≤0.035 ≤0.035 0.70-1.10 0.45-0.65 ≤0.030 ≤0.25 Sn≤0.03
    Al≤0.02
    2.25Cr1Mo 410 0.08-0.15 0.10-0.35 0.40-0.70 ≤0.035 ≤0.035 2.00-2.50 0.90-1.20 ≤0.030 ≤0.25 Sn≤0.03
    Al≤0.02
    490 0.08-0.15 0.10-0.35 0.40-0.70 ≤0.035 ≤0.035 2.00-2.50 0.90-1.20 ≤0.030 ≤0.25 Sn≤0.03
    Al≤0.02
    Bulshada Heerka ama isticmaalka Heerka birta Halabuurka kiimikada,%
    C Si Mn P S Cr Ni Cu Al Mo V P+S
    GLR Aan wada ahayn GL-R 410
    0.21

    0.35

    1.40

    0.025

    0.020
    - - - ≥0.020 - - -
    GB 18248 37Mn 0.34
    ~0.40
    0.10
    ~0.30
    1.35
    ~1.65

    0.030

    0.030

    0.30

    0.30

    0.20
    - - -
    0.055
    EN 10297 34CrMo4 0.30
    ~0.37

    0.40
    0.60
    ~0.90

    0.035

    0.035
    0.9
    ~1.20
    - - - 0.15
    ~0.30
    - -
    DNV cadaadiska ASTM A53/A53M A53B
    0.30
    -
    1.20

    0.050

    0.045

    0.40

    0.40

    0.40
    -
    0.15

    0.08
    -
    ABS cadaadis Fasalka 3
    0.30
    -
    1.20

    0.050

    0.045

    0.40

    0.40

    0.40
    -
    0.15

    0.08
    -
    BV cadaadis 410HB
    0.21

    0.35
    0.40
    ~1.20

    0.040

    0.040
    - - - - - - -
    LR cadaadis 410
    0.21

    0.35
    0.40
    ~1.20

    0.045

    0.045

    0.25

    0.30

    0.30
    -
    0.10
    - -
    KR cadaadis RST138
    0.25

    0.35
    0.30
    ~0.90

    0.040

    0.040
    - - - - - - -
    RST142
    0.30
    0.30
    ~1.00

    0.040

    0.040
    - - - - - - -
    RST238
    0.25
    0.10
    ~0.35
    0.30
    ~1.10

    0.035

    0.035
    - - - - - - -
    RST242
    0.30
    0.30
    ~1.40
    - - - - - - -
    RST249
    0.33
    0.30
    ~1.50
    - - - - - - -
    RST338
    0.25
    0.30
    ~0.90
    - - - - - - -
    RST342
    0.30
    0.30
    ~1.00
    - - - - - - -
    NK cadaadis fasalka 1 No3/ KSTPG 42
    0.30

    0.35
    0.30
    ~1.00

    0.040

    0.040
    - - - - - - -
    CCS cadaadis 360
    0.17

    0.35
    0.40
    ~0.80

    0.040

    0.040

    0.25

    0.30

    0.30

    0.10
    410
    0.21

    0.35
    0.40
    ~1.20

    0.040

    0.040

    0.25

    0.30

    0.30

    0.10
    460
    0.22

    0.35
    0.80
    ~1.40

    0.040

    0.040

    0.25

    0.30

    0.30

    0.10
    490
    0.23

    0.35
    0.80
    ~1.50

    0.040

    0.040

    0.25

    0.30

    0.30

    0.10
    • Cunsurka haraaga ah:Cr≤0.25%, Mo≤0.10%, Ni≤0.30%, Cu≤0.30% wadar≤0.70%

    Shirkaddayadu waxay habayn kartaa agabka heerka qaran ee 20 #, Q345B, Q345C, Q345D, Q345E, ASTM/ASME A106 Gr. B, A53 Gr. B, A333 Gr.6, A500 Gr. A, A500 Gr. B, A500 Gr. C iyo heerka Yurub EN10210/EN10219/EN10216 S235JR, S235J0, S235J2, S355JR, S355J0, S355J2, S355NL, S355K2 iyo sidoo kale tuubooyinka birta caadiga ah dibadda ee heerka British, heerka Australian iyo heerka Japan. Tayada alaabadu waa mid la isku halayn karo. Waxa kale oo loo dhoofiyaa dalal iyo gobollo badan oo ku yaal Waqooyiga Ameerika, Koonfurta Ameerika, Yurub, Bariga Dhexe, Koonfur-bari Aasiya, Australia iyo Aasiyada Dhexe. Alaabooyinka waxaa si weyn loogu isticmaalaa injineernimada qaab dhismeedka birta ee kala duwan, injineernimada tamarta nukliyeerka, injineernimada badda, injineernimada buundada dhismaha, mashiinnada injineernimada iyo wax soo saarka qalabka, soosaarka qalabka birta iyo qaybaha kale. Alaabooyinka kale waa: tuubooyinka kululeeyaha cadaadiska sare, tuubooyinka dilaaca saliidda, tuubooyinka xirfadlayaasha bacriminta cadaadiska sare, birta dhuumaha, daboolka saliidda, tuubooyinka birta galvanized kulul, tuubooyinka birta duuban qabow, tuubooyinka profiled, gariiradda birta galvanized, gariiradda birta aluminium zinc iyo kala duwan alaabta taageerta dhuumaha.


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