Cov khoom lag luam
Q345B Carbon Hlau Daim Phiaj Kub Kub ROLDED RAU QHOV CHAW Tso Tsheb Hlau Hlau Thiab Ntim yog ib hom carbon steel phaj tshwj xeeb tsim thiab tsim kom siv hauv kev tso tsheb hlau luam thiab ntim khoom. Cov phiaj no yog tsim los ntawm high- zoo carbon hlau thiab mus dhau ntawm cov txheej txheem kub yob, uas muab lawv zoo dua cov neeg kho tshuab thiab kav ntev.
Q345B qib qhia txog cov hlau cov khoom siv neeg kho tshuab, uas ua tau raws cov qauv tshwj xeeb thiab cov cai. Qeb qeb carbon steel muaj lub zog zoo, thiab weldability, thiab weldability, ua kom nws haum rau kev ntseeg tau thiab kev ncaj ncees yog qhov tseem ceeb.
Cov phiaj no feem ntau siv nyob rau hauv cov ntaub thaiv thiab kev tsim cov kev tso tsheb hlau luam thiab cov roj thiab roj thiab roj, tshuaj lom neeg, thiab ua zaub mov noj. Lawv kub {-}} rolled xwm tuab, classness, muab cov khoom siv sab nrauv, muab lub hauv paus ruaj khov rau lub taub dej thiab thawv tsim.
Qib Q345B Carbon Hlau Daim Ntawv Siv Kub Kub ROLDED rau kev tso tsheb hlau tso tsheb hlau luam thiab muaj kev tiv thaiv, puas muaj kev cuam tshuam rau kev siv cov khoom siv uas xav tau ntau zaus. Lawv tuaj yeem tiv taus ntau yam tshuaj lom neeg, kua dej, thiab roj av, ua kom muaj kev nyab xeeb thiab kev ncaj ncees ntawm cov tshuaj khaws tseg.
Hauv cov ntsiab lus, cov phiaj no muaj kev ntseeg siab thiab raug nqi -}}}}}}}} pa tank thiab cov thawv ntim. Lawv siab - kev tsim kho zoo, thiab kev tawm tsam rau kev xaiv hnyav ua rau lawv xaiv cov khoom lag luam uas xav tau thiab ntim cov roj.
Cov Khoom Siv
|
Khoom npe |
Qib Q345B Carbon Hlau Daim Phiaj Kub Kub Rolled rau kev tso tsheb hlau luam thiab ntim |
|
Qhov loj |
raws li yuav tsum tau ua |
|
Qhov dav |
50 hli-6000mm lossis raws li yuav tsum tau ua |
|
Qhov tuab |
6mm-320mm lossis raws li yuav tsum tau ua |
|
Lub hom phiaj |
GB / T1591-2008 |
|
Kev txawj |
Kub Rolled |
|
Nto Kho |
Raws li cov neeg yuav tsum tau ua |
|
Tuab ntaus |
± 0.01mm ~ ± 0.25mm |
|
Khoom |
Q345b / 16mn |
|
Daim ntawv thov |
Txuas hniav, tsheb, vaj tse, cov hlab ntsha siab. |
|
Moq |
1 Nyhav, peb tuaj yeem lees txais cov qauv kev txiav txim. |
|
Lub sijhawm thauj khoom |
Tsis pub dhau 15-20 hnub ua haujlwm tom qab tau txais kev tso nyiaj lossis ua haujlwm L / C |
|
Kev Tshaj Tawm |
Daim ntawv lim dej, thiab cov hlau sawb ntim. |
|
Lub peev xwm |
250,000 tons / xyoo |
Cov cuab yeej siv mennical rau Q345B qis alloy qauv txheej txheem hlau
| Tuab (mm) | ||||
| Q345B | Tsawg dua los yog sib luag rau 16 | >16 tsawg dua los yog sib npaug rau 35 | >35 tsawg dua lossis sib npaug nrog 50 | >50 |
| Yield zog (loj dua los yog sib npaug rau MPa) | 345 | 325 | 295 | 275 |
| Tensile lub zog (mpa) | 470-630 | |||
Tshuaj lom neeg tshuaj lom rau Q345B QIS ALLOY txheej txheem hlau
| Lub ntsiab siv tshuaj tseem ceeb ntawm Q345B | |||||||
| C | Si | Mn | P | S | V | Nb | Ti |
| 0.20 | 0.55 | 1.00-1.60 | 0.040 | 0.040 | 0.02-0.15 | 0.015-0.060 | 0.02-0.20 |
Cov Khoom Siv
Cov kev siv ntawm qib Q345B Carbon Hlau Daim Ntawv Siv Kub Kub ROLDED Kev Tso Tsheb Hlau Luam Thiab Ntim Suav Xws Li:
Kev Tso Tsheb Tso Tsheb Hlau: Cov paib no feem ntau siv nyob rau hauv kev tso tsheb hlau luam rau cov kua thiab roj av hauv ntau yam kev lag luam thiab roj, tshuaj lom neeg, thiab ua khoom noj. Lawv cov kev ua kom ruaj khov thiab xeb tsis kam ua rau lawv tsim nyog rau khaws cia ntau yam tshuaj.
Ntim: Cov phiaj hlau carbon hlau ntawm qib no tseem ua haujlwm hauv kev tsim khoom ntawm cov thawv ntim khoom, suav nrog cov thawv xa khoom, cov khoom thauj khoom, thiab cov hlab ntsha cov nkoj. Lawv lub zog thiab kev ntseeg tau kom muaj kev thauj mus los nyab xeeb thiab khaws cia ntawm cov khoom.
Pipelines: Cov phiaj hlau no tuaj yeem siv tau hauv kev tsim kho pipeline rau kev thauj mus los ntawm cov kua thiab roj av. Lawv cov khoom ua haujlwm corrosion thiab cov khoom siv tshuab ua rau lawv haum rau kev siv hluav taws xob hauv cov roj thiab roj kev lag luam.
Kev Tsim Kho: Qib Q345B Carbon Hlau Daim Phiaj Taws Kub Kub ROLDENTS RAU COV HLAU HLAU THIAB POB KHWV TAU COV NTAUB NTAWV LOS NTAWM KEV UA Lawv muab cov txheej txheem kev txhawb nqa thiab kev ua haujlwm ntev hauv cov qauv no.
Kev tsim khoom: Cov phiaj no tau siv rau hauv kev tsim cov txheej txheem, tshwj xeeb nyob rau hauv kev tsim cov tshuab, khoom siv, thiab hnyav {{dute {desartü duteüe desurit machinery qhov chaw. Lawv lub zog thiab veldability ua rau lawv haum rau fabrice lub hom phiaj.
Lub zog thiab hluav taws xob tiam: Lawv tuaj yeem ua haujlwm hauv kev tsim kho cov fais fab ntoo, cua tshuab cua, thiab lwm yam khoom siv hluav taws xob. Lawv cov yam ntxwv thiab kev tawm tsam rau cov chaw hnyav ua kom haum rau lawv kom haum rau cov ntawv thov no.
Nws yog ib qho tseem ceeb kom nco ntsoov tias daim ntawv thov tshwj xeeb ntawm Qib Q345B Carbon Hlau Daim Ntawv Rau Cia Tso Tsheb Hlau Kub Kub Kub raws li kev lag luam thiab phiaj xwm. Cov khoom ntawm cov hlau, xws li lub zog, corrosion tsis kam, thiab weldability, txiav txim siab lawv cov kev haum rau cov ntawv thov sib txawv.
Cim npe nrov: GB / T1591 Q345B Carbon Hlau Daim Ntawv Kub Kub Rau Cov Hlau Tso Tsheb Hlau Luam, Tuam Tshoj GB / T1591 Q345B Carbon Hlau Phiaj Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas