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Teem Caij 40 Tube

Teem Caij 40 Tube

Nominal Yeeb Nkab Loj (NPS) yog North American teeb tsa cov qauv loj rau cov kav dej siv rau cov pa siab lossis qis thiab ntsuas kub. [1] "Nominal" yog hais txog cov yeeb nkab hauv cov lus uas tsis tau sau tshwj xeeb thiab qhia txog qhov taub ntawm lub qhov uas muaj tus lej tsis ntau (piv txwv li - 2-nti nominal steel yeeb nkab) muaj ntau ntau yam ntawm cov yeeb nkab steel uas tsuas yog cov qauv yog 2.375- nti (60.3 mm) sab nraud txoj kab uas hla) Cov yeeb nkab tshwj xeeb yog qhia los ntawm cov taub yeeb nkab thiab lwm qhov tsis yog qhov ntau rau cov phab ntsa tuab hu ua Schedule (Sched. lossis Sch., piv txwv li - "2-inch inch yeeb nkab, Daim Ntawv 40 ) .NPS feem ntau tsis raug hu ua Lub Tebchaws Yeeb Nkab Loj, vim kev tsis meej pem nrog Asmeskas tus qauv rau cov yeeb nkab xov, "lub teb chaws yeeb nkab ncaj", uas kuj tau sau ua "NPS". nominal diameter / Durchmesser nach Norm), hauv qhov ntau thiab tsawg yog ntsuas ua millimeters, saib ISO 6708. [2] Lub sij hawm NB (npe nom) kuj nquag siv sib hloov nrog NPS.
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Khoom Taw qhia

 

Tianjin Zoo Sch40 Steel Yeeb Nkab

Khoom Piav Qhia

I.ProductBasic Cov Ntaub Ntawv:

NpeSch40 yeeb nkab steel
NtoDub, oiled lossis raws li cov neeg siv' s thov
Cov khoom sivQ195, Q235, Q345
MOQ5 tons rau qhov loj me thiab cov khoom siv
WTraws li tus neeg muas zaub' s kev thov
Cov ntsiab lus them nqiTT deposit + qhov sib npaug tiv thaiv BL daim ntawv / LC lossis 100% LC thaum pom
Cov ntsiab lus ua lag luamFOB, C& F, CIF, EXW
Ntevtsau lossis random, raws li cov neeg siv khoom thov.
Xaus Kev Kho MobTiaj (tuaj yeem muab xov, punch, ntsws, txuas ntxiv ...)
Lub sijhawm ua

tsis pub dhau 7 hnub los ntawm Tshuag nrog 6m ntev (Tshuag yeeb nkab nrog peb lub Hoobkas namein Suav teb), 20-25 hnub rau cov yeeb yaj kiab raws li qty

2.ProductChemical Composition& Cov Khoom Siv Hluav Taws Xob:

QibTshuaj lom neeg muaj pes tsawg leegMechanical zog
CMnSiSPPaibCoob leegElongati
Lub zog MpaStrenth Mpa-on%
Q1950.06-0.120.25-0.50GG amp; le; 0.30GG amp; le; 0.045GG amp; le; 0.05GG amp; ge; 195315-430GG amp; ge; 33
Q2350.12-0.200.30-0.67GG amp; le; 0.30GG amp; le; 0.045GG amp; le; 0.04GG amp; ge; 235375-500GG amp; ge; 26
Q345GG amp; le; 0.201.00-1.60GG amp; le; 0.55GG amp; le; 0.04GG amp; le; 0.04GG amp; ge; 345470-630GG amp; ge; 22

3.Cov khoom lag luam tus qauv:

Q195& asymp;Qib B, SS330 SPHC, S185
Q235& asymp;Qib D, SS400, S235
Q345& asymp;Qib 50/345, SPFC590, E / S335

Khoom Qhia

1283575694646_hz-fileserver1_3198130

1272201015196_hz_fileserver2_1503434

1245031462838_hz_myalibaba_web13_7961

Peb zoo

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Tag nrho kuvtems of our khoom thiab lwm yam kev ntsuam xyuas raws li nram no:

1.ERW dub kab yeeb nkab (ASTM A53, GB ..)

2.Weld dub square / duab plaub sib dhos (ASTM A500, GB, ...)

3.Hauv qhov qis galvanized kab yeeb nkab (BS 1387, ASTM A53, GB, ...)

4.Hauv poob galvanized square / kab yeeb nkab (ASTM A500, GB ...)

5.Pre-galvanized square / duab plaub / puag ncig yeeb nkab, txias dov dub annealed lossis ci tiav yeeb nkab.

6.Spiral steel yeeb nkab

7.Saib tsis muaj yeeb nkab (ASTM A53, A106B,)

8.Oval yeeb nkab hauv galvanized thiab dub nto

9.LTZ ... tshwj xeeb ntau thiab tsawg yeeb nkab

10.Steel prop, steel plank, steel scaffolding yeeb nkab thiab khoom ntxiv ... steel constrctution khoom

11.Steel lub kaum ntse ntse, Pav ca bar, round bar, sqaure bar,

12.H, I, U, C, T, Y, W ... steel nqaj / channel

13.Deformed steel bar

14.Hot dov& txias kuav los tiag steel ntawv / coil nyob rau hauv dub, galvanized, xim coated nto.

Daim Ntawv Thov Khoom

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Kev siv thiab daim ntawv thov:

Kev tsim vaj tse, tsev cog khoom siv tsev, Lub laj kab siab ceev.Photovoltaic stent, Cov Khoom Siv Hluav Taws Xob, ect.

Peb Cov Kev Pab

Tsib Cog Lus:

1.Zoo:Nruj me ntsis tswj qhov zoo los ntawm peb qib. Qib thawj, kev sim zoo ntawm cov kab tsim tawm. Qib ob, kev sim zoo thaum khaws cia. Qeb theem thib peb, kev sim kom zoo ua ntej thauj khoom.

2.Sijhawm:24 teev online. Qhia sab laj thiab pab tswv yim rau cov neeg siv khoom txhua lub sijhawm.

3.Veracity:Ua nruj me ntsis raws li cov qauv ntawm cov neeg siv khoom kom ntseeg tau tias ntau yam kam rau ua thiab ua tau raws li cov neeg siv' s yuav tsum tau ua.

4.Kev ntseeg siab:Yog tias Tus neeg tuaj yws txog cov khoom zoo, peb lub tuam txhab yuav koom tes nrog lawv los daws teeb meem. Yog tias nws yog lub luag haujlwm ntawm peb lub tuam txhab, peb yuav ua lub luag haujlwm sib luag thiab cov nyiaj them rov qab.

5.Ntev:Tsim kom muaj kev sib raug zoo ntev nrog cov neeg siv khoom.

Lwm cov khoom lag luam

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Txhua daim duab muaj ib ntu txuas,

koj muaj peev xwm xaiv koj nyiam mus nyem rau nws!

Cov Ntaub Ntawv Tuam Txhab

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Kev Tshuaj Xyuas Kom Zoo:

1.Our Hoobkas muaj nws tus kheej" chaw sim chaw"

2.Cov khoom siv zoo nruj me ntsis.Qhov thawj daim ntawv pov thawj yog kev soj ntsuam zoo ntawm cov kab ntau lawm, Qhov thib ob daim ntawv tso cai yog kev soj ntsuam zoo ntawm ntau lawm.

3.We tau txais daim ntawv pov thawj thoob ntiaj teb, ISO, CE, LR, Philippine daim ntawv pov thawj, kuj txhawb nqa kev kuaj thib peb, raws li SGS, BV, ect.

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Cim npe nrov: sijhawm 40 lub raj, ua nyob rau hauv Suav teb, cov tuam ntxhab, cov chaw muag khoom

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