Simbi isina simbi 304/304L bhaa / isina musono chubhu / bhaudhi / Sheet/ Strip
Mazita Anowanikwa Ekutengeserana:304 Stainless/ 304L Stainless,UNS S30400/UNS S30403,Werkstoff 1.4301/Werkstoff 1.4307
304/304L ndiyo inonyanya kushandiswa Austenitc Stainless simbi.Inoverengera zvinopfuura makumi mashanu muzana ezvese simbi isina tsvina inogadzirwa, inomiririra pakati pe50% -60% yekushandiswa kwezvinhu zvisina tsvina uye zvimbi zvikumbiro munenge maindasitiri ese.304L i low carbon chemistry ye 304, yakasanganiswa nekuwedzera kwe nitrogen inoita kuti 304L isangane ne mechanical properties ye 304. 304L inowanzoshandiswa kudzivirira zvingaita sensitization corrosion mu welded components.lt's non-magnetic in the annealed condition, asi inogona kuva zvishoma magineti nekuda kwekutonhora kushanda kana welding.Inogona kusungirirwa nyore nyore uye kugadziridzwa neyakajairwa maitiro ekugadzira.Iyo ine yakanakisa kupikisa kumhepo yemhepo, ine mwero oxidizing uye kuderedza nharaunda, pamwe neiyo intergranular corrosion mu as-welded conition Iyo inewo yakanakisa simba uye kusimba pakupisa kwe cryogenic zvakare.
| Giredhi(%) | Ni | Cr | Fe | N | C | Mn | Si | S | P |
| 304 Stainless | 8-10.5 | 18-20 | balance | - | 0.08 | 2.0 | 1.0 | 0.03 | 0.045 |
| 304L Stainless | 8-12 | 17.5-19.5 | balance | 0.1 | 0.03 | 2.0 | 0.75 | 0.03 | 0.045 |
| Density | 8.0 g/cm³ |
| Melting point | 1399-1454 ℃ |
| Status | Kusimba simba Rm N/mm² | Goho simba Rp 0.2N/mm² | Elongation Se % | Brinell kuoma HB |
| 304 | 520 | 205 | 40 | ≤187 |
| 304L | 485 | 170 | 40 | ≤187 |
304/304L Stainless Mitemo uye Zvinotsanangurwa
ASTM: A 240, A 276, A312,A479
ASME: SA240, SA312, SA479
304/304L Stainless Inowanikwa Zvigadzirwa muSekonic Metals
304/304L Stainless Bars & Tsvimbo
Round bars/Flat bars/Hex bars,Saizi Kubva 8.0mm-320mm, inoshandiswa mabhaudhi, zvisungo uye zvimwe zvakasara
304/304L Stainless welding waya & Spring waya
Supply in welding wire uye spring wire mune coil fomu uye kucheka kureba.
304/304L Stainless sheet & ndiro
Upamhi kusvika 1500mm uye kureba kusvika 6000mm, Hukobvu kubva 0.05mm kusvika 100mm.
304/304L Stainless seamless chubhu & Welded pombi
Mayero saizi uye yakasarudzika dimension inogona kugadzirwa nesu nekushivirira kudiki
304/304L Stainless strip & coil
Yakapfava mamiriro uye yakaoma mamiriro ane AB inopenya nzvimbo, yakafara kusvika 1000mm
304/304L Stainless Fasteners
304/304L Stainless zvinhu mumhando dzeBolts, zvikururu, flanges uye zvimwe zvinomhanyisa, zvinoenderana nevatengi.
Sei 304/304L Stainless?
• Corrosion resistance
• Kudzivirira kusvibiswa kwechigadzirwa
• Kuramba kune oxidation
• Kureruka kwekugadzira
• Excellent formability
• Runako rwechimiro
• Kureruka kwekuchenesa
• Simba guru rine uremu hushoma
• Simba rakanaka uye kuoma pakupisa kwe cryogenic
• Kugadzirira kuwanikwa kwemhando yakawanda yemafomu echigadzirwa
304/304L Stainless Application field:
• Kugadziriswa kwezvokudya uye kubata
• Kupisa kunopisa
• Chemical process midziyo
• Conveyors
• Architectural
