Chitoliro chotsika chachitsulo chosasinthika chimagwira ntchito m'malo ozizira kwambiri (- 45 ~ - 195 ℃)

Kufotokozera Kwachidule:

1. 100% pambuyo-malonda khalidwe ndi kuchuluka chitsimikizo.
2. Katswiri wogulitsa malonda ayankhe mwachangu mkati mwa maola 24.
3. Zazikulu Zazikulu zamagulu okhazikika.
4. Zitsanzo zaulere za 20cm zapamwamba.
5. Mphamvu zotulutsa zolimba komanso kutumiza mwachangu.

  • Mawonekedwe:Kuzungulira
  • Gulu:X42 X52 X60 X65 X70 Gr.A,Gr.B,Gr.C,S275,S355,S235,S420,S460
  • Zokhazikika:API 5L ASTM A106 ASTM A53 ASTM A500 ASTM A501 EN10210,EN10219
  • Utali:6-12m kapena pakufunika
  • Makulidwe:2 mm-50 mm
  • Ntchito:Amagwiritsidwa ntchito pamapaipi okwera kwambiri komanso kutentha kwambiri komanso zida
  • Njira yolipirira:TT/LC
  • OD (m'mimba mwake):kuzungulira: 21.3mm-820mm
  • Mtundu:YuantaiDerun
  • Nthawi yoperekera:7-30 masiku
  • Doko:Tianjin, China
  • Kulekerera:Malinga ndi zofunika muyezo
  • Mawonekedwe omwe ogwiritsa ntchito atha kuyitanitsa:chozungulira kapena lalikulu kapena amakona anayi
  • Tsatanetsatane wa Zamalonda

    KUKHALA KWAKHALIDWE

    ONANI BWINO

    Vidiyo YOTHANDIZA

    Zolemba Zamalonda

    Chitoliro chachitsulo chosasunthika chotsika kutenthaamatha kugwira ntchito kumalo ozizira kwambiri - 45 ~ - 195 ℃. Ubwino wodabwitsa wa chitoliro chotsika chachitsulo chosasunthika ndikuti imatha kugwira ntchito pamalo otsika kwambiri, osayerekezeka ndiwamba Seamless zitsulo chitoliro. Chitoliro chachitsulo chosasunthika chotsika chotsika chimakhala ndi mphamvu zabwino komanso kulimba kwanthawi yayitali, ndipo chimagwiritsidwa ntchito kwambiri popanga zida zotsika kutentha mumafuta, mankhwala, feteleza ndi mafakitale ena omwe kutentha kwake kumakhala -45 ~ 195 ℃. Ndi chitukuko cha mafakitale oyenerera, zofunikira za zipangizo sizongowonjezera zofunikira monga makina ndi katundu wowotcherera, komanso zofunikira za kukana kwa dzimbiri kwa H2S kwa mapaipi otsika kutentha.

    Kutentha kochepa kopanda chitsulo chitoliro

    Chitoliro chachitsulo chosasunthika chotsika kutentha chimagwiritsidwa ntchito paunjiniya wamapaipi kumalo otentha otsika. Pali njira ziwiri: kujambula kozizira ndi kugudubuza kotentha. Kuchokera pamalingaliro achitsulo, kupanga zitsulo, kugudubuza, chithandizo cha kutentha ndi njira zina za chitoliro chachitsulo chosasunthika chopanda kutentha chiyenera kuyendetsedwa mosamalitsa kuonetsetsa kuti chitoliro chachitsulo chosasunthika chimakhala ndi mphamvu zabwino, kulimba ndi kukana kwa dzimbiri. Pazofunikira zaukadaulo wa chitoliro chotsika chachitsulo chosasunthika, bungwe lopanga komanso mtengo wopangira chitoliro chachitsulo chiyenera kuganiziridwa mozama. Mapangidwe a chitoliro chachitsulo chosasunthika chotsika kutentha amayenera kuwonetsetsa kuti chinthucho chili ndi mphamvu zoyenera, kulimba kwanthawi yayitali, komanso njira yabwino yochizira kutentha Kutsekemera kwabwino komanso kukana kusweka kwa hydrogen.

    Muyezo waukulu wa chitoliro chachitsulo chosasunthika chotsika kwambiri cha ASTM A333 - Chitoliro Chopanda Msoko ndi Chonyezimira cha Chitsulo cha Low-Temperature Service

    Kupanga

    Kujambula kozizira ndi kugudubuza kotentha

    Zakuthupi

    10MnDG, 09DG, 09Mn2VDG, 06Ni3MoDG,
    ASTM A333-Grade1,Grade3,Grade4,Grade6,Grade7,Grade8,Grade9,
    Gawo 10, Gawo 11
    Nambala yokhazikika ndi cholinga chachikulu Otsika kutentha zitsulo chitoliro kalasi Kutentha mankhwala dongosolo la otsika kutentha zitsulo chitoliro
    makulidwe/mm
    Kuyesa kwamphamvu kwa chitoliro chachitsulo chotsika kutentha kuyesa kwamphamvu kuuma
    σb
    /MPa
    σ
    /MPa
    δ5 ndi
    /%
    Φ
    /%

    mayeso
    kutentha

    /°C
    Akv
    /J
    HB≤
    ASME
    Msokonezo ndi welded mwadzina mapaipi kwa kutentha otsika
    Chithunzi cha SA333Gr1
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥380
    205
    35
    ?
    -45
    18
    ?
    Chithunzi cha SA333Gr3
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥450
    240
    30
    ?
    -100
    18
    ?
    Mtengo wa SA333Gr6
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥415
    240
    30
    ?
    -45
    18
    ?
    Mtengo wa SA333Gr
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥450
    240
    30
    ?
    -75
    18
    ?
    Mtengo wa SA333Gr8
    Nthawi yoyamba: kuzimitsa (800 ° C ± 15 ° C) + kutentha (565 ~ 605 ° C)
    Kachiwiri: (900 ° C± 15 ° C) kuzirala kwa mpweya + (790 ° C± 15 ° C) kuziziritsa mpweya (565 ~ 605 ° C) Kuziziritsa mpweya kapena kuzimitsa madzi
    ?
    ≥690
    515
    22
    ?
    -195
    ?
    ?
    Mtengo wa SA333Gr
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥435
    315
    28
    ?
    -75
    18
    ?
    ASME
    Msokonezo ndi welded mpweya ndi aloyi zitsulo mapaipi ntchito kutentha otsika
    Chithunzi cha SA333Gr1
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    380≥
    205
    35
    ?
    -45
    18
    ?
    Chithunzi cha SA333Gr3
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥450
    240
    30
    ?
    -100
    18
    ?
    Mtengo wa SA333Gr6
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥415
    240
    30
    ?
    -45
    18
    ?
    Mtengo wa SA333Gr
    ≥845 ° CNormalization, kuziziritsa kwa mpweya
    ?
    ≥450
    240
    30
    ?
    -75
    18
    ?
    Mtengo wa SA333Gr8
    Nthawi yoyamba: kuzimitsa (800 ° C ± 15 ° C) + kutentha (565 ~ 605 ° C)
    Kachiwiri: (900 ° C± 15 ° C) Kuzirala kwa mpweya + (790 ° C± 15 ° C) Kuzizira kwa mpweya + (565 ~ 605 ° C) Kuziziritsa mpweya kapena kuzimitsa madzi
    ?
    ≥690
    520
    22
    ?
    -195
    18
    ?

    Kutentha kwamphamvu:

    mlingo Kutentha kocheperako koyeserera
    16MnDG
    --
    -45
    10MnDG
    --
    -45
    09dg pa
    --
    -45
    Mtengo wa 09Mn2VDG
    --
    -70
    Mtengo wa 06Ni3MoDG
    --
    -100
    A333 gawo 1
    -50
    -45
    A333 gawo 3
    -150
    -100
    A333 Gawo 4
    -150
    -100
    A333 Gawo 6
    -50
    -45
    A333 gawo 7
    -100
    -75
    A333 gawo 8
    -320
    -195
    A333 gawo 9
    -100
    -75
    A333 Gawo 10
    -75
    -60
    A333 Gawo 11
    --
    --

    Makaniko katundu:

    muyezo Mtundu
    kulimba kwamakokedwe
    (Mpa)
    perekani mphamvu
    (Mpa)
    kutalika (%)
    chithunzi chopingasa
    GB/T1898
    -2003
    16MnDG
    490-665
    ≥325
    ≥30
    --
    10MnDG
    ≥400
    ≥240
    ≥35
    --
    09dg pa
    ≥385
    ≥210
    ≥35
    --
    Mtengo wa 09Mn2VDG
    ≥450
    ≥300
    ≥30
    --
    Mtengo wa 06Ni3MoDG
    ≥455
    ≥250
    ≥30
    --
    Chithunzi cha ASTM A333
    Gulu 1
    ≥380
    ≥205
    ≥35
    ≥25
    Gawo 3
    ≥450
    ≥240
    ≥30
    ≥20
    Gulu4
    ≥415
    ≥240
    ≥30
    ≥16.5
    Gawo 6
    ≥415
    ≥240
    ≥30
    ≥16.5
    Gulu 7
    ≥450
    ≥240
    ≥30
    ≥22
    Gawo 8
    ≥690
    ≥515
    ≥22
    --
    Gulu 9
    ≥435
    ≥315
    ≥28
    --
    Gawo 10
    ≥550
    ≥450
    ≥22
    --
    Gawo 11
    ≥450
    ≥240
    ≥18
    --

    Mapangidwe a Chemical:

    muyezo Mtundu
    mankhwala (%)
    C
    Si
    Mn
    P
    S
    Cr
    Ni
    Cu
    Mo
    V
    Al
    GB/T18984
    -2003
    16MnDG
    0.12-0.20
    0.20-0.55
    1.20-1.60
    ≤0.025
    ≤0.025
    --
    --
    --
    --
    --
    --
    10MnDG
    ≤0.13
    0.17-0.37
    ≤1.35
    ≤0.025
    ≤0.025
    --
    --
    --
    --
    ≤0.07
    --
    09dg pa
    ≤0.12
    0.17-0.37
    ≤0.95
    ≤0.025
    ≤0.025
    --
    --
    --
    --
    ≤0.07
    --
    Mtengo wa 09Mn2VDG
    ≤0.12
    0.17-0.37
    ≤1.85
    ≤0.025
    ≤0.025
    --
    --
    --
    --
    ≤0.12
    --
    Mtengo wa 06Ni3MoDG
    ≤0.08
    0.17-0.37
    ≤0.85
    ≤0.025
    ≤0.025
    --
    2.5-3.7
    --
    0.15-0.30
    ≤0.05
    --
    Chithunzi cha ASTM A333
    Gulu 1
    ≤0.30
    --
    0.40-1.06
    ≤0.025
    ≤0.025
    --
    --
    --
    --
    --
    --
    Gawo 3
    ≤0.19
    0.18-0.37
    0.31-0.64
    ≤0.025
    ≤0.025
    --
    3.18-3.82
    --
    --
    --
    --
    Gulu4
    ≤0.12
    0.18-0.37
    0.50-1.05
    ≤0.025
    ≤0.025
    0.44-1.01
    0.47-0.98
    0.40-0.75
    --
    --
    0.04-0.30
    Gawo 6
    ≤0.30
    ≥0.10
    0.29-1.06
    ≤0.025
    ≤0.025
    --
    --
    --
    --
    --
    --
    Gulu 7
    ≤0.19
    0.13-0.32
    ≤0.90
    ≤0.025
    ≤0.025
    --
    2.03-2.57
    --
    --
    --
    --
    Gawo 8
    ≤0.13
    0.13-0.32
    ≤0.90
    ≤0.025
    ≤0.025
    --
    8.40-9.60
    --
    --
    --
    --
    Gulu 9
    ≤0.20
    --
    0.40-1.06
    ≤0.025
    ≤0.025
    --
    1.60-2.24
    0.75-1.25
    --
    --
    --
    Gawo 10
    ≤0.20
    0.10-0.35
    1.15-1.50
    ≤0.030
    ≤0.015
    ≤0.15
    ≤0.25
    ≤0.015
    ≤0.50
    ≤0.12
    ≤0.06
    Gawo 11
    ≤0.10
    ≤0.035
    ≤0.60
    ≤0.025
    ≤0.025
    ≤0.50
    35.0-37.0
    --
    ≤0.50
    --
    --

    1.Q: Zingatenge nthawi yayitali bwanji?
    A: Pakuti katundu katundu, adzatumiza mu 5- 7 masiku atalandira gawo kapena kulandira L/C;Pakuti mankhwala amafunikira kupanga kwatsopano kwa zinthu wamba, nthawi zambiri kutumiza mu masiku 15-30; Pakuti mankhwala amafuna latsopano kupanga kwa
    zida zapadera komanso zosowa, nthawi zambiri zimafunika masiku 30-40 kuti zitumize.
    2.Q: Kodi Satifiketi Yoyeserera idzatsimikizika ku EN10210/EN10219?
    A: Pazopanga zatsopano sizifunikanso kudula kapena kukonza, zipereka Sitifiketi Yoyeserera Yoyambira Mill
    kutsimikiziridwa ndi EN10204 3.1; pazogulitsa ndi zinthu zomwe zikufunika kudulidwa kapena kukonzedwanso, zipereka Satifiketi Yabwino Pakampani yathu, Iwonetsa dzina lachigayo choyambirira ndi zomwe zidayambira.
    3.Q: Zinthu zolandilidwa zikapezeka kuti sizikugwirizana ndi zomwe mgwirizano umafuna, mutani?
    A: Zinthu zomwe adalandira zikapezeka kuti sizikugwirizana ndi zinthu zomwe mgwirizano walemba, mukalandira zithunzi ndi zikalata zovomerezeka ndi deta kuchokera kumbali yanu, ngati zitsimikiziridwa kuti sizikugwirizana, tidzabwezera zotayikazo nthawi yoyamba.
    4.Q: Kodi nthawi yanu yobweretsera imakhala yayitali bwanji?
    A: Nthawi zambiri ndi masiku 5-10 ngati katundu ali katundu. kapena ndi masiku 15-20 ngati katunduyo palibe, ndi molingana ndi kuchuluka kwake.
    5.Q: Kodi mumapereka zitsanzo?
    ndi zaulere kapena zowonjezera? A: Inde, tikhoza kupereka chitsanzo ndipo osalipira mtengo wa katundu.
    6.Q: Kodi malipiro anu ndi otani?
    A: Malipiro<=1000USD, 100% pasadakhale. Malipiro> = 1000USD, 30% T/T pasadakhale, ndalama musanatumize.

     

    KUYAMBIRA KWA MACHUPU ACHINCHI

    OD (m'mimba mwake)

    khoma makulidwe

    kulemera

    inchi

    millimeter.

    unit

    millimeter.

    inchi.

    Kg/m.

    Mapaundi pa phazi.

    1/2 "

    21.3

    5S

    1.05

    0.042

    0.53

    0.36

    1/2 "

    21.3

    10S

    2.11

    0.083

    1.01

    0.68

    1/2 "

    21.3

    Matenda a STD-40

    2.77

    0.109

    1.28

    0.86

    1/2 "

    21.3

    XS-80

    3.73

    0.147

    1.63

    1.10

    1/2 "

    21.3

    160

    4.78

    0.188

    1.97

    1.33

    1/2 "

    21.3

    XXS

    7.47

    0.294

    2.57

    1.73

    3/4"

    26.7

    5S

    1.65

    0.065

    1.03

    0.69

    3/4"

    26.7

    10S

    2.11

    0.083

    1.29

    0.87

    3/4"

    26.7

    Matenda a STD-40

    2.87

    0.113

    1.70

    1.14

    3/4"

    26.7

    XS-80

    3.91

    0.154

    2.22

    1.49

    3/4"

    26.7

    160

    5.56

    0.219

    2.93

    1.97

    3/4"

    26.7

    XXS

    7.82

    0.308

    3.68

    2.48

    1”

    33.4

    5S

    1.65

    0.065

    1.31

    0.88

    1”

    33.4

    10S

    2.77

    0.109

    2.12

    1.42

    1”

    33.4

    Matenda a STD-40

    3.38

    0.133

    2.53

    1.70

    1”

    33.4

    XS-80

    4.55

    0.179

    3.27

    2.18

    1”

    33.4

    160

    6.35

    0.250

    4.28

    2.88

    1”

    33.4

    XXS

    9.09

    0.358

    5.51

    3.71

    1 1/4 "

    42.2

    5S

    1.65

    0.065

    1.67

    1.12

    1 1/4 "

    42.2

    10S

    2.77

    0.109

    2.72

    1.83

    1 1/4 "

    42.2

    Matenda a STD-40

    3.56

    0.140

    3.43

    2.31

    1 1/4 "

    42.2

    XS-80

    4.85

    0.191

    4.51

    3.03

    1 1/4 "

    42.2

    160

    6.35

    0.250

    5.67

    3.81

    1 1/4 "

    42.2

    XXS

    9.70

    0.382

    7.85

    5.28

    1 1/2 "

    48.3

    5S

    1.65

    0.065

    1.92

    1.29

    1 1/2 "

    48.3

    10S

    2.77

    0.109

    3.14

    2.11

    1 1/2 "

    48.3

    Matenda a STD-40

    3.68

    0.145

    4.09

    2.75

    1 1/2 "

    48.3

    XS-80

    5.08

    0.200

    5.47

    3.68

    1 1/2 "

    48.3

    160

    7.14

    0.281

    7.32

    4.92

    1 1/2 "

    48.3

    XXS

    10.15

    0.400

    9.65

    6.49

    2”

    60.3

    5S

    1.65

    0.065

    2.41

    1.62

    2”

    60.3

     

    2.11

    0.083

    3.06

    2.06

    2”

    60.3

    10S

    2.77

    0.109

    3.97

    2.67

    2”

    60.3

     

    3.18

    0.125

    4.52

    3.04

    2”

    60.3

    Matenda a STD-40

    3.91

    0.154

    5.49

    3.69

    2”

    60.3

    XS-80

    5.54

    0.218

    7.56

    5.08

    2”

    60.3

    160

    8.74

    0.344

    11.23

    7.55

    2”

    60.3

    XXS

    11.07

    0.436

    13.58

    9.13

    2 1/2 "

    73.0

    5S

    2.11

    0.083

    3.73

    2.51

    2 1/2 "

    73.0

    10S

    3.05

    0.120

    5.32

    3.57

    2 1/2 "

    73.0

    30

    4.78

    0.188

    8.12

    5.46

    2 1/2 "

    73.0

    Matenda a STD-40

    5.16

    0.203

    8.72

    5.86

    2 1/2 "

    73.0

    XS-80

    7.01

    0.276

    11.52

    7.74

    2 1/2 "

    73.0

    160

    9.53

    0.375

    15.08

    10.14

    2 1/2 "

    73.0

    XXS

    14.02

    0.552

    20.60

    13.84

    3”

    88.9

    5S

    2.11

    0.083

    4.56

    3.07

    3”

    88.9

     

    2.77

    0.109

    5.95

    4.00

    3”

    88.9

    10S

    3.05

    0.120

    6.52

    4.38

    3”

    88.9

     

    3.18

    0.125

    6.79

    4.56

    3”

    88.9

     

    3.58

    0.141

    7.61

    5.12

    3”

    88.9

     

    3.96

    0.156

    8.38

    5.63

    3”

    88.9

    Matenda a STD-40

    5.49

    0.216

    11.41

    7.67

    3”

    88.9

    XS-80

    7.62

    0.300

    15.43

    10.37

    3”

    88.9

    160

    11.13

    0.438

    21.56

    14.49

    3”

    88.9

    XXS

    15.24

    0.600

    27.96

    18.79

    3 1/2 "

    101.6

    5S

    2.11

    0.083

    5.23

    3.52

    3 1/2 "

    101.6

    10S

    3.05

    0.120

    7.49

    5.03

    3 1/2 "

    101.6

    30

    4.78

    0.188

    11.53

    7.75

    3 1/2 "

    101.6

    Matenda a STD-40

    5.74

    0.226

    13.71

    9.21

    3 1/2 "

    101.6

    XS-80

    8.08

    0.318

    18.83

    12.65

    4”

    114.3

    5S

    2.11

    0.083

    5.90

    3.97

    4”

    114.3

    10S

    3.05

    0.120

    8.46

    5.68

    4”

    114.3

     

    3.18

    0.125

    8.81

    5.92

    4”

    114.3

     

    3.96

    0.156

    10.89

    7.32

    4”

    114.3

     

    4.37

    0.172

    11.97

    8.05

    4”

    114.3

     

    4.78

    0.188

    13.04

    8.76

    4”

    114.3

     

    5.16

    0.203

    14.03

    9.43

    4”

    114.3

     

    5.56

    0.219

    15.06

    10.62

    4”

    114.3

    Matenda a STD-40

    6.02

    0.237

    16.24

    10.91

    4”

    114.3

     

    6.35

    0.250

    17.08

    11.48

    4”

    114.3

     

    7.14

    0.281

    19.06

    12.81

    4”

    114.3

     

    7.92

    0.312

    20.99

    14.11

    4”

    114.3

    XS-80

    8.56

    0.337

    22.55

    15.15

    4”

    114.3

    120

    11.13

    0.438

    28.61

    19.23

    4”

    114.3

    160

    13.49

    0.531

    33.88

    22.77

    4”

    114.3

    XXS

    17.12

    0.674

    41.45

    27.85

    5”

    141.3

     

    3.96

    0.156

    13.55

    9.11

    5”

    141.3

     

    4.78

    0.188

    16.26

    10.93

    5”

    141.3

     

    5.56

    0.219

    18.80

    12.63

    5”

    141.3

    Matenda a STD-40

    6.55

    0.258

    21.99

    14.78

    5”

    141.3

     

    7.14

    0.281

    23.86

    16.04

    5”

    141.3

     

    7.92

    0.312

    26.32

    17.69

    5”

    141.3

    XS-80

    9.53

    0.375

    31.28

    21.02

    5”

    141.3

    120

    12.70

    0.500

    40.69

    27.34

    5”

    141.3

    160

    15.88

    0.625

    49.62

    33.34

    5”

    141.3

    XXS

    19.05

    0.750

    58.01

    38.98

    6”

    168.3

     

    4.37

    0.172

    17.84

    11.99

    6”

    168.3

     

    4.78

    0.188

    19.47

    13.09

    6”

    168.3

     

    5.16

    0.203

    20.97

    14.09

    6”

    168.3

     

    5.56

    0.219

    22.54

    15.15

    6”

    168.3

     

    6.35

    0.250

    25.62

    17.22

    6”

    168.3

    Matenda a STD-40

    7.11

    0.280

    28.55

    19.19

    6”

    168.3

     

    7.92

    0.312

    31.64

    21.26

    6”

    168.3

     

    8.74

    0.344

    34.74

    23.35

    6”

    168.3

     

    9.53

    0.375

    37.69

    25.33

    6”

    168.3

    XS-80

    10.97

    0.432

    42.99

    28.89

    6”

    168.3

     

    12.70

    0.500

    49.23

    33.08

    6”

    168.3

    120

    14.27

    0.562

    54.75

    36.79

    6”

    168.3

     

    15.88

    0.625

    60.30

    40.52

    6”

    168.3

    160

    18.26

    0.719

    68.25

    45.86

    6”

    168.3

     

    19.05

    0.750

    70.85

    47.61

    6”

    168.3

    XXS

    21.95

    0.864

    80.02

    53.77

    6”

    168.3

     

    22.23

    0.875

    80.87

    54.34

    8”

    219.1

     

    4.78

    0.188

    25.52

    17.15

    8”

    219.1

     

    5.16

    0.203

    27.50

    18.48

    8”

    219.1

     

    5.56

    0.219

    29.58

    19.88

    8”

    219.1

    20

    6.35

    0.250

    33.65

    22.61

    8”

    219.1

    30

    7.04

    0.277

    37.19

    24.99

    8”

    219.1

     

    7.92

    0.312

    41.66

    28.00

    8”

    219.1

    Matenda a STD-40

    8.18

    0.322

    42.98

    28.88

    8”

    219.1

     

    8.74

    0.344

    45.80

    30.78

    8”

    219.1

     

    9.53

    0.375

    49.75

    33.43

    8”

    219.1

    60

    10.31

    0.406

    53.62

    36.03

    8”

    219.1

     

    11.13

    0.438

    57.66

    38.75

    8”

    219.1

    XS-80

    12.70

    0.500

    65.30

    43.88

    8”

    219.1

     

    14.27

    0.562

    72.81

    48.93

    8”

    219.1

    100

    15.09

    0.594

    76.69

    51.53

    8”

    219.1

     

    15.88

    0.625

    80.31

    54.02

    8”

    219.1

    120

    18.26

    0.719

    91.36

    61.39

    8”

    219.1

     

    19.05

    0.750

    94.93

    63.79

    8”

    219.1

    140

    20.62

    0.812

    101.95

    68.51

    8”

    219.1

    XXS

    22.23

    0.875

    108.96

    73.22

    8”

    219.1

    160

    23.01

    0.906

    112.40

    75.59

    8”

    219.1

     

    25.40

    1.000

    122.56

    82.36

    10”

    273.0

     

    4.78

    0.188

    31.94

    21.46

    10”

    273.0

     

    5.16

    0.203

    34.43

    23.14

    10”

    273.0

     

    5.56

    0.219

    37.04

    24.89

    10”

    273.0

    20

    6.35

    0.250

    42.18

    28.34

    10”

    273.0

     

    7.09

    0.279

    46.97

    31.56

    10”

    273.0

    30

    7.80

    0.307

    51.53

    34.63

    10”

    273.0

     

    8.74

    0.344

    57.34

    38.66

    10”

    273.0

    Matenda a STD-40

    9.27

    0.365

    60.90

    40.92

    10”

    273.0

     

    11.13

    0.438

    72.61

    48.79

    10”

    273.0

    XS-60

    12.70

    0.500

    82.35

    55.34

    10”

    273.0

     

    14.27

    0.562

    91.92

    61.80

    10”

    273.0

    80

    15.09

    0.594

    96.95

    65.15

    10”

    273.0

     

    15.88

    0.625

    101.71

    68.35

    10”

    273.0

    100

    18.26

    0.719

    115.87

    77.86

    10”

    273.0

     

    20.62

    0.812

    129.64

    87.11

    10”

    273.0

    120

    21.44

    0.844

    134.35

    90.28

    10”

    273.0

     

    22.23

    0.875

    138.87

    93.32

    10”

    273.0

     

    23.83

    0.938

    147.91

    99.39

    10”

    273.0

    Zithunzi za XXS-140

    25.40

    1.000

    156.66

    105.22

    10”

    273.0

    160

    28.58

    1.125

    174.01

    116.93

    10”

    273.0

     

    31.75

    1.250

    190.81

    128.22

    12”

    323.8

    20

    6.35

    0.250

    50.22

    33.75

    12”

    323.8

     

    7.14

    0.281

    56.32

    37.85

    12”

    323.8

     

    7.92

    0.312

    62.32

    41.88

    12”

    323.8

    30

    8.38

    0.330

    65.85

    44.23

    12”

    323.8

     

    8.74

    0.344

    68.60

    46.10

    12”

    323.8

    Matenda a STD

    9.53

    0.375

    74.61

    50.13

    12”

    323.8

    40

    10.31

    0.406

    80.51

    54.10

    12”

    323.8

     

    11.13

    0.438

    86.69

    58.25

    12”

    323.8

    XS

    12.70

    0.500

    98.42

    66.14

    12”

    323.8

    60

    14.27

    0.562

    110.03

    73.94

    12”

    323.8

     

    15.88

    0.625

    121.81

    81.85

    12”

    323.8

    80

    17.48

    0.688

    133.38

    89.63

    12”

    323.8

     

    19.05

    0.750

    14.62

    97.18

    12”

    323.8

     

    20.62

    0.812

    155.73

    104.65

    12”

    323.8

    100

    21.44

    0.844

    161.48

    108.51

    12”

    323.8

     

    23.83

    0.938

    178.07

    119.65

    12”

    323.8

    Zithunzi za XXS-120

    25.40

    1.000

    188.80

    126.87

    12”

    323.8

     

    26.97

    1.062

    199.42

    134.00

    12”

    323.8

    140

    28.58

    1.125

    210.18

    141.23

    12”

    323.8

     

    31.75

    1.250

    230.98

    155.21

    12”

    323.8

    160

    33.32

    1.312

    241.10

    162.01

    14”

    355.6

    10

    6.35

    0.250

    55.25

    37.13

    14”

    355.6

    20

    7.92

    0.312

    68.60

    46.1

    14”

    355.6

     

    8.74

    0.344

    75.52

    50.75

    14”

    355.6

    Matenda a STD-30

    9.53

    0.375

    82.16

    55.21

    14”

    355.6

     

    10.31

    0.406

    88.68

    59.59

    14”

    355.6

    40

    11.13

    0.438

    95.51

    64.18

    14”

    355.6

    XS

    12.70

    0.500

    108.48

    72.90

    14”

    355.6

     

    14.27

    0.562

    121.33

    81.53

    14”

    355.6

    60

    15.09

    0.594

    128.00

    86.01

    14”

    355.6

    80

    19.05

    0.750

    159.71

    107.32

    14”

    355.6

    100

    23.83

    0.938

    196.94

    132.34

    14”

    355.6

     

    25.40

    1.000

    208.92

    140.39

    14”

    355.6

     

    26.97

    1.062

    220.78

    148.36

    14”

    355.6

    120

    27.79

    1.094

    226.93

    152.49

    14”

    355.6

    140

    31.75

    1.250

    256.13

    172.11

    14”

    355.6

    160

    35.71

    1.406

    284.56

    191.21

    16”

    406.4

    10

    6.35

    0.250

    63.28

    42.52

    16”

    406.4

     

    7.14

    0.281

    71.01

    47.72

    16”

    406.4

    20

    7.92

    0.312

    78.62

    52.83

    16”

    406.4

     

    8.74

    0.344

    86.58

    58.18

    16”

    406.4

    Matenda a STD-30

    9.53

    0.357

    94.21

    63.31

    16”

    406.4

     

    10.31

    0.406

    101.72

    68.36

    16”

    406.4

     

    11.13

    0.438

    109.59

    73.64

    16”

    406.4

    XS-40

    12.70

    0.500

    124.55

    83.69

    16”

    406.4

     

    14.27

    0.562

    139.39

    93.67

    16”

    406.4

     

    15.88

    0.625

    154.48

    103.80

    16”

    406.4

    60

    16.66

    0.656

    161.74

    108.69

    16”

    406.4

     

    17.48

    0.688

    169.35

    113.80

    16”

    406.4

     

    19.05

    0.750

    183.81

    123.52

    16”

    406.4

     

    20.62

    0.812

    198.15

    133.15

    16”

    406.4

    80

    21.44

    0.844

    205.60

    138.15

    16”

    406.4

     

    25.40

    1.000

    241.06

    161.98

    16”

    406.4

    100

    26.19

    1.031

    248.05

    166.68

    16”

    406.4

    120

    30.96

    1.219

    289.54

    194.56

    16”

    406.4

     

    31.75

    1.250

    296.31

    199.11

    16”

    406.4

    140

    36.53

    1.438

    336.57

    226.16

    16”

    406.4

    160

    40.49

    1.594

    369.06

    247.99

    18”

    457

    20

    7.92

    0.312

    88.60

    59.54

    18”

    457

     

    8.74

    0.344

    97.59

    65.58

    18”

    457

    Matenda a STD

    9.53

    0.375

    106.23

    71.38

    18”

    457

     

    10.31

    0.406

    114.72

    77.09

    18”

    457

    30

    11.13

    0.438

    123.62

    83.07

    18”

    457

    XS

    12.70

    0.500

    140.56

    94.45

    18”

    457

    40

    14.27

    0.562

    157.38

    105.75

    18”

    457

     

    15.88

    0.625

    174.50

    117.25

    18”

    457

     

    17.48

    0.688

    191.38

    128.60

    18”

    457

    60

    19.05

    0.750

    207.82

    139.65

    18”

    457

    80

    23.83

    0.938

    257.13

    172.78

    18”

    457

     

    25.40

    1.000

    273.08

    183.50

    18”

    457

     

    26.97

    1.062

    288.91

    194.14

    18”

    457

     

    28.58

    1.125

    305.01

    204.96

    18”

    457

    100

    29.36

    1.156

    312.76

    210.16

    18”

    457

     

    30.18

    1.188

    320.88

    215.62

    18”

    457

     

    31.75

    1.250

    336.33

    226.00

    18”

    457

    120

    34.93

    1.375

    367.25

    246.78

    18”

    457

    140

    39.67

    1.562

    412.40

    277.12

    18”

    457

    160

    45.24

    1.781

    464.03

    311.81

    20”

    508

     

    8.74

    0.344

    108.70

    73.04

    20”

    508

    Matenda a STD-20

    9.53

    0.375

    118.33

    79.51

    20”

    508

     

    10.31

    0.406

    127.82

    85.89

    20”

    508

     

    11.13

    0.438

    137.76

    92.57

    20”

    508

    XS-30

    12.70

    0.500

    156.70

    105.3

    20”

    508

     

    14.27

    0.562

    175.51

    117.94

    20”

    508

    40

    15.09

    0.594

    185.28

    124.50

    20”

    508

     

    15.88

    0.625

    194.67

    130.81

    20”

    508

     

    17.48

    0.688

    213.59

    143.53

    20”

    508

     

    19.05

    0.750

    232.03

    155.92

    20”

    508

    60

    20.62

    0.812

    250.34

    168.22

    20”

    508

     

    25.40

    1.000

    305.35

    205.18

    20”

    508

    80

    26.19

    1.031

    314.33

    211.22

    20”

    508

     

    30.18

    1.188

    359.22

    241.38

    20”

    508

     

    31.75

    1.250

    376.66

    253.10

    20”

    508

    100

    32.54

    1.281

    385.40

    258.97

    20”

    508

    120

    38.10

    1.500

    445.97

    299.67

    20”

    508

    140

    44.45

    1.750

    513.27

    344.90

    20”

    508

    160

    50.01

    1.969

    570.54

    383.38

    22”

    559

     

    8.74

    0.344

    119.80

    80.5

    22”

    559

    Matenda a STD-20

    9.53

    0.375

    130.44

    87.65

    22”

    559

    XS-30

    12.70

    0.500

    172.83

    116.14

    22”

    559

     

    15.88

    0.625

    214.84

    144.37

    22”

    559

     

    17.48

    0.688

    235.79

    158.44

    22”

    559

     

    19.05

    0.750

    256.23

    172.18

    22”

    559

     

    20.62

    0.812

    276.54

    185.83

    24”

    610

     

    8.74

    0.344

    130.90

    87.96

    24”

    610

    Matenda a STD-20

    9.53

    0.375

    142.55

    95.79

    24”

    610

    XS

    12.70

    0.500

    188.96

    126.98

    24”

    610

    30

    14.27

    0.562

    211.76

    142.30

    24”

    610

     

    15.88

    0.625

    233.02

    157.93

    24”

    610

    40

    17.48

    0.688

    258.00

    173.37

    24”

    610

     

    19.05

    0.750

    280.43

    188.44

    24”

    610

     

    20.62

    0.812

    302.73

    203.42

    24”

    610

    60

    24.61

    0.969

    358.87

    241.15

    24”

    610

     

    25.40

    1.000

    369.89

    248.55

    24”

    610

     

    26.97

    1.062

    391.69

    263.20

    24”

    610

     

    30.18

    1.188

    435.90

    292.91

    24”

    610

    80

    30.96

    1.219

    442.86

    297.59

    24”

    610

    100

    38.89

    1.531

    553.26

    371.72

    24”

    610

    120

    46.02

    1.812

    646.52

    434.44

    24”

    610

    140

    52.37

    2.062

    727.45

    488.82

    26”

    660

    Matenda a STD

    9.53

    0.375

    154.42

    103.77

    26”

    660

    XS-20

    12.70

    0.500

    204.78

    137.61

    26”

    660

     

    17.48

    0.688

    279.77

    188.00

    26”

    660

     

    19.05

    0.750

    304.15

    204.38

    28”

    711

    Matenda a STD

    9.53

    0.375

    166.52

    118.90

    28”

    711

    XS-20

    12.70

    0.500

    220.91

    148.44

    28”

    711

     

    17.48

    0.688

    301.98

    202.92

    28”

    711

     

    19.05

    0.750

    328.35

    220.64

    30”

    762

    Matenda a STD

    9.53

    0.375

    178.63

    120.03

    30”

    762

    XS-20

    12.70

    0.500

    237.05

    159.29

    32”

    813

    Matenda a STD

    9.53

    0.375

    190.74

    128.17

    32”

    813

    XS-20

    12.70

    0.500

    253.18

    170.13

     

    NTCHITO YAKWERENGA KWA PAIPI WOSASONTHA ZITSWIRI

    Njira-yoyenda-ya-seamless-chitsulo-paipi

    KUTENGA NDI KUTUMIKIRA

    KUTENGA-NDI--KUTENGA-1

    CHIKHALIDWE CHA GULU LA customer

    KAKASITO-TIMU-KULALIKIRA-2
    KULAMBIRA KWA MAKASITOMU-TIMU-1
    KAKASITO-TIMU-KULALIKIRA-3
    KAKASITO-TIMU-KULALIKIRA-4
    KUKHALIDWERA-GULU-MAKASITO-5
    KUKHALIDWERA-GULU-MTIMA-6

  • Zam'mbuyo:
  • Ena:

  • Kampaniyo imayika kufunikira kwakukulu kumtundu wazinthu, imayika ndalama zambiri poyambitsa zida zapamwamba ndi akatswiri, ndipo imapita kukakwaniritsa zosowa za makasitomala kunyumba ndi kunja.
    Zomwe zilimo zitha kugawidwa m'magulu awiri: mankhwala, mphamvu zokolola, kulimba kwamphamvu, katundu wamphamvu, etc
    Nthawi yomweyo, kampaniyo imathanso kuzindikira zolakwika pa intaneti ndikuwongolera ndi njira zina zochizira kutentha malinga ndi zosowa za makasitomala.

    https://www.ytdrintl.com/

    Imelo :sales@ytdrgg.com

    Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ndi zitsulo chitoliro fakitale mbiri yabwino ndiEN/Chithunzi cha ASTM/ JISokhazikika kupanga ndi katundu wa mitundu yonse ya lalikulu amakona anayi chitoliro, kanasonkhezereka chitoliro, ERW welded chitoliro, chitoliro ozungulira, kumizidwa arc welded chitoliro, chitoliro molunjika msoko, chitoliro chosasokonekera, mtundu TACHIMATA zitsulo koyilo, kanasonkhezereka zitsulo koyilo ndi zina zitsulo products.With. mayendedwe abwino, ndi mtunda wa makilomita 190 kuchokera ku Beijing Capital International Airport ndi makilomita 80 kuchokera ku Tianjin Xingang.

    Watsapp: +8613682051821

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