API 5L L390M Kab Yeeb Nkab
L390M Welded Kab Yeeb Nkab Muab los ntawm Gnee Undergoes Ntau Kev Tshuaj Xyuas Ntau Qhov Kev Tshuaj Xyuas Zoo thiab Kev Pab Cuam Tshuam txawm nyob hauv cov xwm txheej tshaj plaws.
L390M ERW Kab Yeeb yog ib qho thermăchanically dov wermaMechanically tsim Welded yeeb nkab hauv API 5L Txuj Ci Tshwj Xeeb thiab feem ntau muaj kev ua haujlwm vuam zoo.
L39 0 m E} m E} m Ehw Carbon Hlau Yeeb yog ib qho tswj hwm microalloyed carbon-manganese steel. Lub microalloy cov ntsiab yog mas NB, V thiab TI, thiab tag nrho cov ntsiab lus ntawm microalloys tsis tshaj 0.15%.
L390M cov roj thiab cov roj kis tau kab yeeb yog qhov tseem ceeb ntawm cov roj kav, cov xwm txheej, thiab yog qhov mob hnyav xws li kub siab.
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Welded API 5L L390M qhob qhob yeeb nkab tshuaj lom neeg cov tshuaj lom:
| Teem nqi | C | Si | Mn | P | S | V | Nb | Ti | Lwm | Ceiiw | Kharcm |
| API 5L L390M lossis X56M PSL2 | 0.22 | 0.45 | 1.40 | 0.025 | 0.015 | d | d | d | e | 0.43 | 0.25 |
Welded API 5L L390M qhob hnyav cov khoom siv yeeb nkab cov khoom siv:
| Teem nqi | Paib lub zog | Lub zog tensile |
| MPa (psi) | MPa (psi) | |
| API 5L L390M lossis X56M PSL2 | 390 (56600)- 545(79000) | 490 (71100)- 760(110200) |
API 5L L390M Cov Ntaus Hlau Hlau Kab Pipes
Vim li cas thiaj xaiv peb
Gnee kav thiab cov leeg muaj ntau cov kev siv hauv ntau cov kev ua lag luam, suav nrog cov roj thiab roj, petrochemical thiab kev tsim kev lag luam. Thiab peb tuaj yeem muab cov khoom sib txawv rau cov laj thawj sib txawv (piv txwv li kev tiv thaiv corrosion).
Gnee ntim thiab xa khoom
Cov FAQ
1. Peb tuaj yeem lav tau zoo li cas?
Ib txwm ua qauv ua ntej tsim ua ntej pawg ntau lawm;
Nco ntsoov kev soj ntsuam zaum kawg ua ntej ua zaub mov xa tuaj;
2.Yog koj tuaj yeem yuav ntawm peb li cas?
Cov yeeb nkab steel, cov yeeb nkab steel, cov hlau stainless hlau, huab cua tiv thaiv cov phaj, galvanized yeeb nkab
3. Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?
Siab Zoo -Omem peb cov khoom lag luam ntau ruaj ntseg Qes -Make koj thiab peb ntau cov sib tw-peb yuav muab cov ntaub ntawv qhia koj cov ntaub ntawv.
Cim npe nrov: API 5L L390M Kab Yeeb Nkab, Tuam Tshoj API 5M L390M Kab Hlau Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug