ST37 seamless steel yeeb nkab yog cov khoom siv carbon steel, feem ntau yog siv los tsim ntau yam khoom siv thiab cov khoom siv, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias ib puag ncig xws li boilers, siab hlab ntsha, roj thiab roj pipelines.
Lub zog tensile ntawm ST37 carbon steel yeeb nkab yog nruab nrab ntawm 340-510MPa, thiab lub zog tawm los yog nyob ib ncig ntawm 235MPa. ST37 boiler tube steel yeeb nkab tuaj yeem ua tiav ntau yam kev kho deg, xws li galvanizing, pleev xim, sandblasting, thiab lwm yam, txhawm rau txhim kho nws cov corrosion kuj thiab zoo nkauj.
Cov ntaub ntawv khoom
Chemical Composition thiab Mechanical Property ntawm ST37 boiler steel yeeb nkab
|
Qib |
Txoj Kev Deoxidation |
C |
P |
S |
N |
|
ST37. 0 |
R |
Tsawg dua lossis sib npaug rau 0.17 |
Tsawg dua lossis sib npaug rau 0.040 |
Tsawg dua lossis sib npaug rau 0.040 |
Tsawg dua lossis sib npaug rau 0.009 |
|
Qib |
Thickness hli |
Tensile zog |
Elongation |
|||
|
Tsawg dua lossis sib npaug li 016 |
>16 Tsawg dua lossis sib npaug li 40 |
>40 Tsawg dua lossis sib npaug li 65 |
Ntev |
Kab rov tav |
||
|
ST37. 0 |
N / hli 2 |
N / hli 2 |
% min |
|||
|
235 |
225 |
215 |
350~480 |
25 |
23 |
|
ST37 Seamless Carbon Steel Pipe Nqe lus piav qhia:
Txheem: DIN1629
Loj: OD 245mm ID 205mm 6m
Kev kho deg: Dub Painting / galvanized / anti - corrosion txheej, thiab lwm yam
Daim Ntawv Thov: Rau dej, roj & roj, thiab lwm yam
Packing: Nyob rau hauv cov ntaub ntawv bundles los yog raws li koj yuav tsum tau
Cov khoom tso tawm
DIN1629 St37 seamless qauv steel raj
Vim li cas thiaj xaiv GNEE
GNEE yog tus kws tshaj lij cov yeeb nkab xa tawm nrog 12 cov kab ntau lawm thiab cov khoom tsim tawm txhua xyoo ntawm 50, 000 tons. Nws tau txais daim ntawv pov thawj ISO9001 thoob ntiaj teb kev tswj hwm kev ua haujlwm zoo.
Tsis tas li ntawd, peb tseem tuaj yeem muab ntau yam kev pabcuam ua haujlwm: txiav, chamfering, xuas nrig ntaus, vuam, dabtsi yog khoov, txiav, pickling.
Peb cov neeg ua haujlwm paub txog ib txwm muaj los tham txog koj cov kev xav tau thiab ua kom cov neeg siv khoom txaus siab tag nrho. Koj cov lus nug yeej ib txwm txais tos!sales@gneetube.com
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FAQ
Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Tau kawg. Feem ntau peb cov qauv yog dawb. Peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab. Peb tuaj yeem ua cov pwm thiab cov khoom siv.
Lub sijhawm xa khoom yog thaum twg?
Lub sij hawm xa khoom feem ntau yog nyob ib ncig ntawm 15 hnub.
Yog tias muaj Tshuag, peb tuaj yeem xa tuaj hauv 2 hnub.
Cim npe nrov: din1629 st37 boiler steel yeeb nkab, Tuam Tshoj din1629 st37 boiler steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
