1, A517GrF steel phaj qhia A517GrF yog lub zog siab quenched thiab tempered alloy steel phaj, lub siab txwv thickness ntawm A517GrF steel phaj yog 65 hli.
2, A517GrF steel phaj tus qauv: ASTM A517 / A517M
3, Lub xeev xa khoom ntawm A517GrF steel phaj: Xa nyob rau hauv tempered condition A517GrF steel phaj yuav tsum tau kho cua sov: kub lub phaj kom tsis pub tsawg tshaj li 900 degree, quench nws nyob rau hauv dej los yog roj, temper nws tsis tsawg tshaj li 620 degree.
4, A517GrF steel phaj cov ntaub ntawv thiab kev tsim khoom: ASTM A517 smelting txheej txheem - steel yuav tsum tau sedimented steel, thiab yuav tsum ua raws li cov kev cai ntawm A20 / A20M nplua austenite grain loj.
5, 517GrF steel phaj scope ntawm daim ntawv thov: A517GrF steel phaj yog haum rau vuam boilers thiab lwm yam siab hlab ntsha nrog quenched thiab tempered siab - lub zog alloy steel phaj; A-517 / SA-517M tus qauv suav nrog ntau qib ntawm cov hlau tsim los ntawm cov nroj tsuag sib txawv, tab sis txhua tus muaj tib yam khoom siv thiab cov yam ntxwv zoo.
6, A517GrF steel phaj daim ntawv thov: A517GrF yog lub siab - lub zog tempered steel phaj, feem ntau siv nyob rau hauv siab nkoj steel phaj, shipbuilding phaj, steel phaj rau offshore drilling platform. , ncig phaj, mining thiab ntau yam engineering siv nrog drilling rigs, hluav taws xob shovels, hluav taws xob log pob tseg tsheb, mining tsheb, excavators, loaders, bulldozers, ntau hom cranes, thee mine hydraulic txhawb nqa thiab lwm yam khoom siv kho tshuab thiab peculiar yam ntxwv.
