Stainless hlau forged yeeb nkab fittings

S31254 Cov yeeb nkab cov fittings uas tau piav qhia raws li 6% MO Super Austenitic Stainless hlau. Cov roj av chav ua haujlwm no tsis yog s31254 pob tw warding yog qhov tseeb, silvery cig molybdenum hlau uas muaj ntau ntawm 1.5 PPM nyob rau hauv lub ntiaj teb kev ua kaub puab. Peb lub chav hlau Duplex unnial s31254 cov yeeb nkab fittings yog lub high-alloy Austenitic Stainless hlau tsim rau kev siv nyob rau hauv seawater thiab lwm yam chloride-bearing chloride-bearing xov xwm. Lub zog tsav mus rau txoj kev loj hlob ntawm cov stainless hlau smo 254 buttweld fittings yog qhov rhiab ntawm cov hlau uas muaj nyob rau hauv uas feem ntau muaj 0.08% carbon. Peb tus pas dej Duplex F44 Butweld Yeeb Nkab Fittings combines zoo mechanical zog thiab siab ductility nrog ntau cov chaw ib puag ncig.

Qib 316 Yeeb Nkab Khuam tseem tau muab cov kev pabcuam zoo hauv cov dej muajable. Pitting thiab Crevice corrosion tej zaum yuav tshwm sim hauv dej nrog cov chloride cov ntsiab lus ntau dua, thiab 2000 ppm raug lees raws li qhov txwv sab sauv. Cov ntsiab lus molybdenum siab dua ntawm 316 ua rau nws muaj ntau yam ntxiv corrosion tiv taus qib 304.

Cov fittern disticient steel muaj kev cuam tshuam rau cov chloride kev ntxhov siab tawg. Txawm li cas los xij, ASME sa815 dupleX yeeb nkab reducers zoo dua vim tias lawv tiv thaiv deformation thiab zam kev corrosion tawg txawm tias thaum muaj kub. UNRESST S31803 DUPLEX Steel Tee tau hais tias kom muaj cov txaus ntshai tsis kam rau cov kuab lom thiab elasticity, yog li nws yog siv nyob rau hauv cov roj desulfurization kev lag luam. Werkstoff NR. 1.4462 Kawg lub kaus mom yog cov tiv taus zoo rau intergranular corrosion thiab yog li ntawd siv rau kev txiav kev sib txuas.

Duplex 2205 yog lub derritex ferritic Austenitic Austenitic stainless hlau uas muaj kwv yees li 22% chromium, 3% molybdenum thiab (5 txog 6)% npib tsib. Duplex hlau taub hau welded yeeb nkab fittings kuj tseem muaj nyob rau hauv ntau hom ntawv, 90 depudic reducers, xaus cov khaub noom, luv yeeb xaus, thiab ntau dua.

Nws yog qhov zoo tagnrho rau kev ua zaub mov noj, tshuaj lom neeg, thiab kev thauj mus los zoo. Cov kev siv tshwj xeeb tshaj plaws rau cov fittingless forged fittings yog nyob rau hauv cov zaub mov thiab kev ua kua thiab ua yeeb yam siv tshuaj lom. Stainless hlau 304 yog qhov kev xaiv zoo tshaj plaws rau forged fittings vim tias nws cov khoom tau txais hauv qhov chaw.