Spiral Welded Steel Pipes Rau Kev Siv Dej Hauv Tsev
Kauv welded steel kavyog tsim los ntawm dov low-carbon carbon structural steel los yog low-alloy structural steel strips rau hauv lub raj blanks ntawm ib lub helix lub kaum ntse ntse (hu ua lub kaum sab xis).Cov raj blanks no ces welded raws seams, kom cov qauv yog seamless thiab muaj zog.Los ntawm kev siv cov nqaim nqaim ntawm cov hlau, peb tuaj yeem tsim cov kav hlau loj loj, ua rau peb cov kav hlau welded steel zoo tagnrho rau ntau yam kev siv.
Mechanical Property
| qib steel | yam tsawg kawg nkaus yield zog | Tensile zog | Tsawg kawg elongation | Yam tsawg kawg nkaus lub zog | ||||
| Specified thickness | Specified thickness | Specified thickness | ntawm qhov ntsuas kub ntawm | |||||
| 16 | ＞ 16 ≤ 40 | ＜3 | ≥3≤40 | ≤ 40 | -20 ℃ | 0 ℃ | 20 ℃ | |
| S235 JRH | 235 | 225 | 360-510 : kuv | 360-510 : kuv | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 : kuv | 410-560 : kuv | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 : kuv | 470-630 : kuv | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Cov specifications ntawm peb cov kav welded kauv yog qhia nyob rau hauv sab nraud txoj kab uas hla thiab phab ntsa thickness.Peb nkag siab qhov tseem ceeb ntawm kev sib ntsib kev lag luam cov cai, uas yog vim li cas peb cov kav dej welded tau raug kuaj xyuas kom zoo los xyuas kom meej tias lawv cov kav ntev thiab kav ntev.Tsis tas li ntawd, lub zog tensile thiab txias bending zog ntawm cov welds yog ua tib zoo soj ntsuam xyuas kom ua raws li cov qauv nruj tshaj plaws.
Peb cov kauv welded steel kav yog tsim tshwj xeeb raudomestic dej piping.Nws qhov kev tsim kho ruaj khov ua kom muaj kev ruaj khov thiab kev tiv thaiv corrosion, ua rau nws yog qhov kev xaiv zoo rau kev siv mus ntev.Txawm hais tias koj ua haujlwm hauv thaj chaw nyob, kev lag luam lossis kev lag luam, qhov kev ntseeg siab zoo tshaj ntawm peb cov kav dej yuav ua kom muaj cov dej haus tsis tu ncua rau txhua yam koj xav tau.
Ntxiv nrog rau nws cov kev tsim kho zoo tshaj plaws, peb cov kav dej welded steel kav muaj ntau qhov zoo.Nws txoj kev tsim kauv ua rau cov dej ntws tau zoo, txo qis kev poob siab thiab ua kom cov dej ruaj khov.Cov yeeb nkab txoj kab uas hla loj muab lub peev xwm txaus thiab txo qhov xav tau rau ntau cov kav dej, ua kom yooj yim rau kev teeb tsa.Tsis tas li ntawd, peb cov kauv welded yeeb nkab yog sib xws nrog ntau yam kev sib txuas, muab nws cov versatility los hloov mus rau cov yeeb nkab sib txawv.
Ntawm Cangzhou Spiral Steel Pipe Group Co., Ltd., peb tau cog lus los muab cov khoom zoo tshaj plaws.Peb cov kav dej welded yog tsim los ntawm kev siv thev naus laus zis thev naus laus zis thiab tau dhau los ua kev tswj hwm nruj kom ntseeg tau tias cov neeg siv khoom txaus siab.Peb nkag siab txog lub luag haujlwm tseem ceeb hauv lub tshuab dej hauv tsev ua si hauv peb lub neej txhua hnub thiab peb cov khoom tsim los ua kom muaj kev ua tau zoo, kev ntseeg tau thiab siv tau ntev.
Txhua yam nyob rau hauv tag nrho, peb cov kauv welded steel yeeb nkab yog lub zoo meej tov rau koj cov kav dej hauv tsev xav tau.Nrog lawv cov kev tsim kho rugged, tsim kom muaj txiaj ntsig zoo thiab ua raws li kev lag luam cov cai, koj tuaj yeem ntseeg peb cov khoom yuav muab cov khoom siv dej txhim khu kev qha thiab zoo ib yam.Xaiv Cangzhou Spiral Steel Pipe Group Co., Ltd. rau tag nrho koj cov kav dej hauv tsev xav tau thiab paub txog qhov sib txawv uas zoo tshaj plaws thiab kev ua haujlwm tsis sib xws.
