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cov khoom siv thev naus laus zis
A573Gr70 steel phaj tus qauv thiab kev xa khoom
A573Gr70 steel phaj yog ib hom hlau phaj rau nruab nrab kub siab lub nkoj raws li American ASTM tus qauv, uas muaj cov cuab yeej zoo heev thiab ntau yam kev siv. Nyob rau hauv lub xeev tus me nyuam, nws yog feem ntau xa nyob rau hauv lub normalizing lub xeev los yog kub dov lub xeev
Txoj kev xa khoom ntawm 573Gr70 steel phaj feem ntau yog normalized lossis kub dov. Normalizing yog ib txoj kev xa khoom, uas txhais tau hais tias cov hlau phaj tau normalized ua ntej tawm hauv lub Hoobkas. Normalizing kev kho mob tuaj yeem tshem tawm qhov kev ntxhov siab hauv cov phaj steel thiab ua kom zoo dua cov nplej, txhawm rau txhim kho qhov tawv thiab weldability ntawm steel phaj. Cov hlau phaj hauv lub xeev xa khoom no yooj yim dua rau kev ua tom ntej thiab siv.
A573Gr70 steel phaj daim ntawv thov
Cov hlau phaj yog tsuas yog siv nyob rau hauv kev tsim cov nruab nrab kub thiab tsis kub siab cov hlab ntsha thiab boilers thiab lwm yam khoom, xws li petrochemical khoom, fais fab chaw nres tsheb, boilers thiab lwm yam lag luam ntawm reactors, tshav kub exchangers, separators, spherical tanks, roj tso tsheb hlau luam, liquefied. gas tank thiab lwm yam. Tsis tas li ntawd, A573Gr70 steel phaj kuj tuaj yeem siv rau hauv kev tsim cov khoom siv hluav taws xob nuclear reactor siab plhaub, boiler nruas, liquefied roj av cylinders thiab lwm yam khoom siv siab.
