Product Overview
Cov khoom no yog ibseamless steel yeeb nkabtsim los ntawm siab - zoo carbon structural steel ntawm lubkub- dovtxheej txheem. Nws nruj me ntsis ua raws li ob qho tib siASTM A106 1thiabAPI 5Lcov qauv, xa cov khoom zoo heev -kub tsis kam thiab txhim khu kev qha kev sib kis tau zoo. Qhov saum npoo ib txwm nthuav tawm qhov tsaus oxide nplai (dub yeeb nkab tiav) tsim thaum lub sij hawm kub dov, uas muab cov yooj yim corrosion kuj thiab zoo adhesion rau cov txheej tom ntej. Nws yog dav siv nyob rau hauv kev xav tau sectors xws li roj & roj, petrochemicals, boiler systems, thiab mechanical lug.
Txheem & Qib
| Txuj | Daim ntawv thov | Hom Qib | Ntsiab Mechanical Properties |
|---|---|---|---|
| ASTM A106 / ASME SA-106 | Kev kub siab - kev pabcuam kub (boilers, superheaters, heat exchangers) | Qib B | Tensile Ntau dua lossis sib npaug rau 415 MPa, Tawm Tawm Ntau dua lossis sib npaug rau 240 MPa, Max kev pabcuam temp ~ 427 degree |
| API 5L | Ntev - kis tau tus mob / roj thiab sib sau ua ke | PSL1 / PSL2 Qib B | Xyuas kom toughness thiab weldability nyob rau hauv complex pipeline ib puag ncig |
Lus Cim: Cov khoom muaj nyob nrogob daim ntawv pov thawj, txhais tau hais tias ib lub yeeb nkab ua tau raws li A106 Gr.B thiab API 5L Gr.B qhov yuav tsum tau ua, ua kom yooj yim rau kev yuav khoom thiab tswj cov khoom muag.
Cov yam ntxwv tseem ceeb
Fully Seamless Structure:Tsim los ntawm kub- dov thom khwm, tshem tawm cov vuam seams thiab cuam tshuam kev ntxhov siab / qhov tsis xws luag. Muab piv rau cov kav dej welded (piv txwv li, ERW), cov kav dej seamless muab kev nyab xeeb zoo dua nyob rau hauv kev kub siab, kub kub, thiab corrosive tej yam kev mob.
Kub-Dub tiav:Features a dense oxide scale layer that provides natural rust resistance and excellent adhesion for epoxy coatings, bituminous linings, or subsequent machining.
Precision Dimensional Control:Advanced dov mills xyuas kom OD, phab ntsa tuab, thiab ovality kam rau ua raws li cov kev cai thoob ntiaj teb.
Kev kho cua sov Traceability:Normalizing los yog annealing tuaj yeem ua tau raws li qhov kev thov los txo cov kev ntxhov siab sab hauv thiab txhim kho cov qauv nplej.
Cov ntawv thov tseem ceeb
Roj & Roj Kev Lag Luam:Onshore / offshore transmission pipelines, laum kav, casing, thiab tubing.
Petrochemical & Lub Zog Tsim:High -kub kab kab, boiler superheater raj, refinery rauv tubing, thiab cov kav dej kub exchanger.
Mechanical & Structure Engineering:Cov kav dej siab rau cov tshuab tsim khoom, kev txhawb nqa cov txheej txheem, cov khoom sib txuas.
Quality Assurance
Txhua batch yog nrog los ntawm aUa tiav Mill Test Certificate (MTC)nthuav qhia cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, cov txiaj ntsig kuaj hydrostatic, thiab cov ntaub ntawv NDT.
Thib peb-cov chaw soj ntsuam tog (piv txwv li, SGS, BV, TÜV) txais tos rau kev soj ntsuam zeb lossis kev tshuaj xyuas zaum kawg.
Kev ntsuam xyuas hydrostatic, eddy tam sim no, los yog kuaj ultrasonic yog ua raws li tus qauv yuav tsum tau ua kom ntseeg tau tias tsis muaj qhov tsis xws luag.
Peb tau cog lus los muab tus nqi - ua tau zoo, siab - cov khoom siv seamless steel yeeb nkab thiab cov kev pabcuam kev tshaj lij rau cov neeg siv khoom thoob ntiaj teb.
Cim npe nrov: astm a106 / api 5l ms seamless carbon steel yeeb nkab, Tuam Tshoj astm a106 / api 5l ms seamless carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
