HT 90 Degrdee ATM A815 undown s31803 sch 160 thrbows
Fasteners yog cov chaw tsim khoom muaj npe zoo ntawm SS 309 Bolts uas tuaj yeem muab cov txheej txheem yooj yim tshaj plaws los ntawm cov txheej txheem tsim nyog, suav nrog cov txheej txheem tig, smaw, Mig thiab FCAW. Alloy 309 Bolts feem ntau yog siv hauv boilles baffles, cov hnab kub, cua tshuab panels thiab lwm cov hlab kub siab.
Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60). Qhov no qhia txog lawv txoj kev xav kom ua kom tiav ntawm cov khoom siv alloy, ua tsaug rau kev txhim kho AOD cov txheej txheem ntawm kev tswj hwm. Ib qho ntxiv, nws tso cai rau cuam tshuam rau cov nitrogen ntxiv qib ntxiv dua li yog tam sim no yog nyob tom qab keeb kwm. Yog li ntawd, qhov siab tshaj plaws ua tiav cov qib hloov kho kom ua kom ntau cov ntsiab lus ntawm chromium (CR), Molybdenum (mo) thiab nitrogen (n).
Lub zog ua kom muaj zog thiab lub zog tensile yuav tau nce los ntawm kev ua haujlwm txias, tab sis hloov kho cov ntsiab lus ntawm welded nyob qhov twg kev kho cua sov uas tsis siv cua sov.
Cov qib yog tsis muaj sib nqus nyob rau txhua qhov xwm txheej thiab muaj kev tsim kho zoo thiab weldability zoo. Tus qauv Austenitic kuj tseem muab cov qib no zoo heev, txawm tias qhov kub tsis txias.
Qeb 310S Stainless Hlau Taub Hlau Weld Yeeb Nkab Haum muaj cov pa roj hmab ntau, cov roj ntsha li cua sov, cov tshuaj tua hluav taws xob, tshuab ntxhua cua sov, offshore thiab lwm yam.
Dav siv rau roj av, petrochemical, hwj chim, nkoj tsim khoom thiab muaj kev ua haujlwm zoo thiab zoo-zoo cov yeeb nkab fittings nrog ntau qhov sib txawv. Kev xa khoom sai. Zoo siab. Txhim khu kev qha program¡ £ Kev Sib Tw Nqe.Types: khoov, Luj Tshib, Reducer.
Pob tw weld fittings muaj nyob rau raws li luj tshib, Tees, lub kaus mom, reducers thiab tawm tawm (Olets). Cov fittings yog hom yeeb nkab ntau tshaj plaws ntawm Welded cov yeeb nkab fittings thiab tau teev los ntawm nominal cov yeeb nkab loj thiab cov khoom siv yeeb nkab. ButtWeld fittings siv seamless lossis welded yeeb nkab raws li cov txheej txheem pib thiab raug rho tawm ntawm cov txheej txheem ntawm lub sijhawm) kom tau txais cov txheej txheem ntawm lub sijhawm) kom tau txais cov txheej txheem ntawm lub sijhawm) kom tau txais cov txheej txheem ntawm lub sijhawm) kom tau txais cov txheej txheem 160, pob tw Weld cov yeeb nkab fittings tau muag tib txoj kev. Welded pob tw Weld fittings muaj ntau dua hauv cov hlau stainless vim muaj nqi zoo dua. Sch 10 fittings kuj tseem muaj ntau dua nyob rau hauv stainless hlau pob tw wandd fittings.
