Hom 304 muaj kev kos duab zoo thiab tsim cov yam ntxwv, uas tso cai rau kev kos duab sib sib zog nqus ntau dua li Hom 301 thiab 201 yam tsis tas yuav tsum muaj kev kho cua sov nruab nrab. Hom 304 yog qhov tseem ceeb hauv kev tsim cov khoom sib sib zog nqus nqus hlau stainless. Nrog rau qib carbon qis dua li Hom 302 lossis 301, Alloy 304 tau tsim los txo qis ntawm chromium carbide nag lossis daus thiab qhov nyiam ntawm kev sib tsoo ntawm qhov kub ntawm 800 txog 1650 ° F (426 txog 900 ° C). Txij li thaum qhov kub thiab txias gradient tshwm sim nyob rau hauv cheeb tsam uas nyob ib sab ntawm lub weld tshav kub-tshem tawm tsam, 304 yog pom zoo rau weld tsim nyob rau hauv tej yam kev mob corrosive thaum tom qab weld annealing yog tsis tau. Thaum cov ntsuas hnyav yuav tsum tau siv hauv cov vuam, nws raug pom zoo kom siv cov qib qis tshaj plaws, 304L.
| Tshuaj muaj pes tsawg leeg | Specifications | Nomenclatures | Cov yam ntxwv tseem ceeb | Tej kev siv |
|---|---|---|---|---|
Min Element %% max. C – 0.07Mn – 2.00P – 0.045S – 0.030Si – 1.00Cr17.5019.50Ni8.0010.50FeBAL | ASTM A313 Cov khoom lag luam ASTM A580 Cov Lus Qhia Tshwj Xeeb SIB 970 TIAB SA 2056 | W.NR 1.4301 W.NR 1.4307 UNS S30400 AWS 161 | Zoo mechanical zog thiab corrosion kuj. | Docks Engineering Cheebtsam Hlau ntaub Hlau mesh Braiding ntawm hoses |
Qhov nrov tshaj plaws austenitic stainless hlau yog Hom 304, uas muaj qhov pib ntawm 18% chromium thiab 8% npib tsib xee, nrog cov ntsiab lus carbon txwv rau qhov siab tshaj plaws ntawm 0.08%. Nws muaj cov ntawv thov zoo hauv cov tshuaj, tshuaj, cawv, aeronautical, naval, architectural, zaub mov, thiab kev lag luam tsheb thauj mus los. Nws kuj yog siv rau hauv cutlery, tableware, dab dej, elevator linings thiab nyob rau hauv ib tug xov tooj ntawm kev siv.
Cim npe nrov: 304 phaj, tus neeg muag khoom, kev cai, lag luam wholesale, pheej yig, luv nqi, pricelist, luv nqi, Tshuag, dawb qauv
