ASTM A519 Dhuumaha Birta

Sharaxaad Gaaban:


  • Erayada muhiimka ah (nooca tuubada):Alloy tube, Alloy Tube, Alloy steel tube, Alloy steel tube, birta cadaadiska sare leh, birta kululeeyaha, ASTM A519
  • Cabbirka:Dhexroorka ka baxsan:13.7mm-914mm ; Dhumucda gidaarka:2mm-120mm;Dhererka: 3m-12m
  • Heerka & Darajada:ASTM A519 Bulshada Maraykanka ee Qalabka Imtixaanka
  • Dhammaad:Dhamaadka Rinjiyeynta madow, Dhammaadka Beveled, Dhamaadka dunta, dhammaadka koofiyadda
  • keenista30 maalmood gudahood waxayna kuxirantahay tirada dalabkaaga
  • Lacag bixintaTT, LC, OA, D/P
  • Baakad:oo ku yaal bac + koofiyad caag ah oo labada gees ah
  • Isticmaalka:isticmaalka mishiinada, dhuumaha gaaska dabiiciga ah iwm
  • Sharaxaada

    Tilmaamid

    Heerka

    Rinjiyeynta & Dahaarka

    Xirxirida & Rarista

    Tuubadani waxay dabooshaa dhawr darajo oo kaarboon ah iyo tuubo farsamaysan oo birta daawaha ah, ha ahaato mid kulul ama qabow dhammaatay.Birta loo isticmaalo tuubada makaanikada waxaa laga yaabaa in lagu tuuro godad ama waxa laga yaabaa in lagu shubo.Marka birta darajooyinka kala duwan si isdaba joog ah loo shubay, aqoonsiga alaabta kala guurka ee natiijada ayaa loo baahan yahay.Tuubbooyinka aan kala go'a lahayn waa badeeco tuubo ah oo la sameeyay iyada oo aan lahayn tol alxan.Caadi ahaan waxaa lagu soo saaraa birta shaqaynaysa kulul, iyo haddii loo baahdo, iyadoo la qaboojiyey dhamaystirka alaabta tuubada kulul ee ka shaqeysa si ay u soo saarto qaabka, cabbirka iyo sifooyinka la doonayo.

    Tuubooyinka waa in lagu dhejiyaa qaababka soo socda: wareegsan, labajibbaaran, leydi iyo qaybo gaar ah.Falanqaynta kulaylka waa in la sameeyaa si loo go'aamiyo boqolleyda walxaha la cayimay.Haddii hababka dhalaalidda labaad la isticmaalo, falanqaynta kulaylka waa in laga helaa hal xabbo oo la dhalaaliyay ama wax soo saarka hal dhalaali ah oo dhalaal kasta oo hoose ah.Tuubada waa in lagu dahaadhaa filim saliid ah ka hor inta aan loo qaabayn inay dib u dhigto miridhku marka la cayimo

    1. Dhexroor ka baxsan: 13.7mm-914mm
    2. Dhumucda gidaarka: 2mm-120mm
    3. Dhererka: 3m-12m
    4. Heerka soo saarida: American ASME B36.10M, ASTM, API 5L, API 5CTJapanese JISJarmal DINShiinaha GBBS heerka
    5. Walxaha ugu muhiimsan: (Steel Carbon & Bir Alloy Low) ASTM A53, A106, A210, A252, A333 iwm; X42, X46, X52, X60, X65, X70 iwm; JIS STPG42, G3454, G3456 iwm; Jarmal St37, St42, St45, St52, 5Chiese, DIN1672 16Mn iwm
    6. Tilmaamo gaar ah: La heli karo marka loo eego macmiilka'shuruudaha iyo tirada.
    7. Qaabka Dhamaadka: Dhammaadka go'an, dhammaadka cad, la safeeyey, ama lagu darayo koofiyadaha balaastiga ah si loo ilaaliyo labada daraf sida macmiilka'shuruudaha s
    8. Daaweynta dusha sare: Rinjiyey, Saliid, galvanized, phosphate iwm
    9. Isticmaalka: Si ballaaran loo isticmaalo goobta daaweynta makaanikada, warshadaha petrochemical, gaadiidka iyo dhismaha dhismaha ujeedooyinka caadiga ah iyo ujeedooyinka qaab dhismeedka makaanik, tusaale ahaan goobta dhismaha, fulcrum dhalista iwm; Gaadiidka dareeraha ee mashaariicda iyo qalabka waaweyn, tusaale ahaan gaadiidka biyaha, saliidda , gaaska iwm Waxa loo isticmaali karaa kuleyliyaha cadaadiska hooseeya iyo dhexdhexaadka ah ee qaadista dareeraha, tusaale ahaan tuubada uumiga, tuubada qiiqa weyn, tuubada qiiqa yar, tuubada dhalisa iwm.
    10. Shahaadooyinka: ISO,CE, API 5L shahaadada
    11. Kormeerka dhinaca saddexaad: Ku soo dhawoow inaad u soo dirto shirkad kormeere dhinac saddexaad ah (BV, SGS iwm) si ay u hubiso tayada alaabtayada kama dambaysta ah.

  • Hore:
  • Xiga:

  • Halabuurka Kiimikada (%):

    Halabuurka Kiimikada ee birta Kaarboon

    Darajo

    Halabuurka kiimikada (%)

    C

    Mn

    P

    S

    1010

    0.08-0.13

    0.30-0.60

    =0.040

    =0.050

    1020

    0.18-0.23

    0.30-0.60

    =0.040

    =0.050

    1045

    0.43-0.50

    0.30-0.90

    =0.040

    =0.050

    1518

    0.15-0.21

    1.10-1.40

    =0.040

    =0.050

     

    Halabuurka Kiimikada ee Birta Daawaha ah

    Darajo

    Halabuurka kiimikada (%)

    C

    Mn

    P max

    S max

    Si

    Ni

    Cr

    Mo

    4118

    0.18-0.23

    0.70-0.90

    0.04

    0.04

    0.15-0.35

    -

    0.40-0.60

    0.08-0.15

    4130

    0.28-0.33

    0.40-0.60

    0.04

    0.04

    0.15-0.35

    -

    0.80-1.10

    0.15-0.25

    4135

    0.32-0.39

    0.65-0.95

    0.04

    0.04

    0.15-0.35

    -

    0.80-1.10

    0.15-0.25

    4140

    0.38-0.43

    0.75-1.00

    0.04

    0.04

    0.15-0.35

    -

    0.80-1.10

    0.15-0.25

    Guryaha Makaanikada:

    Darajo

    Gobolka

    Xoogga Jilicsan

    Xoogga Wax-soo-saarka

    Dheeraynta

    Adag

    Ksi

    Mpa

    Ksi

    Mpa

    %

    (HB)

    1020

    HR

    50

    345

    32

    221

    25

    55

    CW

    70

    483

    60

    414

    5

    75

    SR

    65

    448

    50

    345

    10

    72

    A

    48

    331

    28

    193

    30

    50

    N

    55

    379

    34

    234

    22

    60

    1045

    HR

    75

    517

    45

    310

    15

    80

    CW

    90

    621

    80

    552

    5

    90

    SR

    80

    552

    70

    483

    8

    85

    A

    65

    448

    35

    241

    20

    72

    N

    75

    517

    48

    331

    15

    80

    4130

    HR

    90

    621

    70

    483

    20

    89

    SR

    105

    724

    85

    586

    10

    95

    A

    75

    517

    55

    379

    30

    81

    N

    90

    621

    60

    414

    20

    89

    4140

    HR

    120

    855

    90

    621

    15

    100

    SR

    120

    855

    100

    689

    10

    100

    A

    80

    552

    60

    414

    25

    85

    N

    120

    855

    90

    621

    10

    100

    Rinjiyey, Saliid, galvanized, phosphate iwm

    ASTM A519 Dhuumaha Birta