Nrog 13 kab ntau lawm ntawm cov yeeb nkab hlau kauv thiab 4 kab ntau lawm ntawm kev tiv thaiv xeb & rwb thaiv tsev kub, lub tuam txhab muaj peev xwm tsim Φ219-Φ3500mm submerged arc vuam kauv yeeb nkab hlau hauv 6-25.4 hli phab ntsa tuab. Nws cov khoom, muag nrog WUZHOU hom, yog ua raws li API Spec 5L tus qauv, ASTM A139, ASTM A252, EN 10219 tus qauv. SSAW yeeb nkab yog siv dav rau kev lag luam dej hauv nroog thiab dej khib nyiab, kev xa mus ntev ntawm cov roj av, roj, cov yeeb nkab piling system thiab lwm yam.
Tiv tauj ib tus kws tshwj xeebCangzhou Spiral Steel Pipes Group Co., Ltd. yog Tuam Tshoj ua tus thawj coj ntawm Spiral Steel Pipes thiab cov khoom siv txheej yeeb nkab.
Lub Hoobkas nyob hauv Cangzhou City, Hebei Xeev. Tau tsim tsa xyoo 1993, Lub tuam txhab npog thaj tsam ntawm 350 txhiab square meters, nrog rau tag nrho cov cuab tam ntawm 680 lab Yuan, thiab tam sim no muaj 680 tus neeg ua haujlwm. Tib lub sijhawm, nws tsim tau 400,000 tons ntawm cov kav hlau kauv txhua xyoo, thiab nws cov nqi tso tawm yog 1.8 billion Yuan.
Cov kav dej LSAW muab cov phab ntsa tuab txog li 50 hli
Cov kav dej SSAW nrog qhov loj sab nraud txoj kab uas hla mus txog 3500 hli thiab ib qho ntev txog li 40 meters
Cov kav dej tsis muaj qhov sib txuas sab nraud ntawm 10.3mm txog 1016mm thiab cov ntaub ntawv tuaj yeem yog cov hlau carbon thiab cov ntaub ntawv stainless suav nrog 304L thiab 316L
Muaj txhua qhov loj ntawm cov yeeb nkab fittings thiab flanges
Ib qho kev pabcuam nres rau cov kev daws teeb meem hauv cov kav dej, pob khoom xa tuaj ntawm cov kav hlau, cov khoom sib txuas, cov flanges, muab kev pabcuam vuam raws li cov duab kos thiab kev soj ntsuam NDT tom qab thiab kev ua haujlwm tiv thaiv xeb.
Peb muaj 13 kab ntau lawm ntawm SSAW cov kav dej kom muaj lub sijhawm xa khoom sai, nyob ze ntawm chaw nres nkoj Tianjin rau kev thauj mus los hauv av sai, Outsource cov khoom siv raw hauv tib lub nroog kom txuag tau tus nqi, ISO 9001/14001/18001 dhau xyoo ua ntej kom paub tseeb tias zoo.
Peb muaj pab pawg kws tshaj lij los kawm thiab nkag siab txog tus qauv thoob ntiaj teb suav nrog API 5L, ISO 3183, AWWA C210, AWWA C 213, ASTM A53/A106, ASTM A252, ASTM A139, EN 10219, EN 10210, txhawm rau kom tau raws li qhov xav tau sib txawv ntawm cov neeg siv khoom thoob plaws ntiaj teb.





