Hebei Huayang Steel Pipe Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm lsaw steel yeeb nkab dn1210 api 5l x70 rau offshore tsho qauv hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig lsaw steel yeeb nkab dn1210 api 5l x70 rau offshore tsho qauv los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Siab -Lub zog DN1210 LSAW Cov Khoom Siv Hluav Taws Xob rau Offshore Jacket Infrastructure
Huayang's DN1210 LSAW kav siv API 5L X70 steel muab qhov tshwj xeeb yield zog thiab cov qauv kev ncaj ncees uas xav tau rau siab -load offshore zog platforms.
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Technical Parameter |
Specification nqi |
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Khoom Qib |
API 5L X70 (L485) |
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Yield zog |
Ntau dua lossis sib npaug rau 485 MPa (70,300 psi) |
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Tensile zog |
Ntau dua lossis sib npaug rau 570 MPa (82,700 psi) |
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Sab nraud |
1219.2 hli (DN1210 / NPS 48) |
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Weld txheej txheem |
Ob -Sided LSAW (JCOE) |
Qhov no ultra- txoj kab uas hla loj cov qauv kev daws teeb meem ua kom muaj kev thauj khoom zoo tshaj - cov kabmob muaj peev xwm thiab qaug zog tiv thaiv, tiv thaiv cov txheej txheem tseem ceeb ntawm ntug dej hiav txwv hauv kev xav tau ib puag ncig marine.
Advanced Structural Reliability nyob rau hauv Marine Energy Infrastructure
Kev tsim kho rau cov kev xav tau nruj ntawm cov ntug dej hiav txwv lub zog txoj hauv kev, Huayang's DN1210 API 5L X70 kav dej muaj qhov ua tau zoo -kev ua tau zoo micro-alloyed steel lub cev ua kom zoo rau kev ua haujlwm hnyav. 1219.2mm LSAW seem yog tsim los siv JCOE txias- txheej txheem tsim, uas ua kom zoo dua qhov sib npaug ntawm qhov sib npaug thiab qhov ncaj- qhov tseem ceeb rau kev xa khoom zoo hauv lub tsho ob txhais ceg thiab cov tswv cuab bracing. X70 qhov tshwj xeeb muab lub zog siab - rau- qhov hnyav piv, tso cai rau kev txhim kho cov qauv tsim uas tuaj yeem tiv taus yoj ua haujlwm hnyav thiab thauj khoom hnyav hauv thaj chaw sab nraud. Raws li cov chaw tsim khoom lag luam zoo tshaj plaws, Huayang tau kawm txhua chav DN1210 rau 100% tsis yog-kev ntsuam xyuas kev puas tsuaj (NDE), suav nrog kev ntsuas ultrasonic thiab radiographic ntsuas ntawm qhov ntev vuam, muab cov kav ntev, siab - kev ncaj ncees uas ua kom muaj kev nyab xeeb ntawm kev lag luam thoob plaws lub hauv paus marine.
Peb Daim Ntawv Pov Thawj
Cim npe nrov: lsaw steel yeeb dn1210 api 5l x70 rau offshore tsho qauv, Tuam Tshoj lsaw steel yeeb nkab dn1210 api 5l x70 rau offshore tsho qauv manufacturers, lwm tus neeg, Hoobkas
