304 Stainless Steel Rod Round Bar

Tsananguro pfupi:

Simbi isina ngura yakakamurwa kuita mhando shanu zvichienderana nenzira yekugadzirisa: simbi yekugadzirisa kumanikidzwa uye simbi yekugadzirisa yekucheka; zvichienderana nehunhu hwechimiro: mhando yeaustenite, mhando yeaustenite-ferrite, mhando yeferrite, mhando yemartensite uye mhando yeprecipitation hardening.

Tora mutengo wemahara

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

304 simbi isina tsvina yakatsetseka denderedzwa zvinoreva pamusoro wakatsetseka, unogadziriswa nekupedzisa kumonereka, kukwesha kana kupukuta kunotonhora; inowanzoshandiswa muzvinhu zvakasiyana-siyana zvemakemikari, zvekudya, machira nezvimwe zvemakanika uye zvimwe zvinangwa zvekushongedza. Iyo inonzi 304 simbi isina tsvina yakatenderera denderedzwa dema kana 304 simbi isina tsvina (tsvimbo nhema) inoreva simbi yakatenderera ine pamusoro payo pakasviba uye pakaoma, yakamonereka zvakananga, yakaputirwa, kana yakanyungudutswa pasina kugadzirisa oxide layer pamusoro.

304: 18-8 simbi isingatsvi, referensi yeGB giredhi i0Cr18Ni9; American standard implementation standard: ASTM A276.

GB: C≤0.07; Si≤1.0; Mn≤2.0; P≤0.045; S≤0.03; Ni: 8.0-11.0; Cr: 17.0-19.0

ASTM: C≤0.08; Si≤1.0; Mn≤2.0; P≤0.045; S≤0.03; Ni:8.0-11.0; Cr:18.0-20.0

Simbi isingatsvinyi 304 ndiyo simbi isingatsvinyi chromium-nickel inonyanya kushandiswa, ine simba rakanaka rekudzivirira ngura, kupisa, simba shoma rekupisa uye hunhu hwemakanika. Inodzivirira ngura mumhepo. Kana iri mhepo yeindasitiri kana nzvimbo yakasviba zvakanyanya, inoda kucheneswa nenguva kuti isatsvinyike. [1]

Zvichienderana nemaitiro ekugadzira, simbi yakatenderera yesimbi isina ngura 304 yakakamurwa kuita mhando nhatu: kuputira kunopisa, kugadzira uye kudhirowa kunotonhora. Tsanangudzo yebhari yakatenderera yesimbi isina ngura 304 inopfurwa nekupisa ndeye 5.5-130 mm. Pakati padzo: 5.5-25mm simbi diki yesimbi isina ngura 304 inowanzo pihwa muzvidimbu zvakatwasuka, zvinowanzoshandiswa sesimbi, mabhaudhi nezvimwe zvikamu zvemakanika; kana zvakananga muchimiro chedenderedzwa, sezvigadzirwa zvakapedzwa zvekugadzirisazve zvinotevera. 304 simbi isina ngura denderedzwa yakakura kupfuura 25 mm inonyanya kushandiswa kugadzira zvikamu zvemakanika kana kuboora machubhu esimbi asina musono. [2]

Fomura yekuverenga yesimbi isina ngura 304 ine huremu hwesimbi isina ngura:

Huremu pamita (kg) = dhayamita * dhayamita * 0.00623

Tsanangudzo

Zvimiro zvetsvimbo yesimbi isina ngura: dhayamita Ф1.0mm--250mm ''tsvimbo dzesimbi dzisina ngura dzakaputirwa nekupisa uye dzakagadzirwa.

Zvishandiso zvesimbi isina ngura: 304, 304L, 321, 316, 316L, 310S, 630, 1Cr13, 2Cr13, 3Cr13, 1Cr17Ni2, simbi ine duplex, simbi inorwisa mabhakitiriya nezvimwe zvinhu

Shandisa

Matavi esimbi isina ngura ane mikana yakawanda yekushandisa uye anoshandiswa zvakanyanya mumidziyo yemagetsi neyekicheni, kuvaka ngarava, petrochemical, michina, mishonga, chikafu, simba remagetsi, simba, kushongedzwa kwezvivakwa, simba renyukireya, ndege, mauto nemamwe maindasitiri. Midziyo inoshandiswa mumvura yegungwa, makemikari, dhayi, bepa, oxalic acid, fetereza nezvimwe zvishandiso zvekugadzira; indasitiri yechikafu, zvivakwa zvemahombekombe, tambo, maCD tsvimbo, mabhaudhi, nzungu.