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查看详情Thisdocumentspecifiestheorderinformation,dimensions,shapes,masses,technicalrequirements,testmethods,inspectionrules,packaging,markingandqualitycertificationoftheweldedaustenitic-ferritic(duplex)stainlesssteelpipesforfluidtransport.
Thisdocumentisapplicabletotheweldedaustenitic-ferritic(duplex)stainlesssteelpipes(Hereinafterreferredtoassteelpipes)forfluidtransport.