Stainless hlau 304 puag ncig bar
Gnee steel
Stainless hlau 304 puag ncig Bar cov ntaub ntawv cov cuab yeej
304 Stainless Hlau Round Bar yog ib qho version ntawm 18/8 Stainless hlau, tab sis nrog ib tug ntau cov ntsiab lus chromium ntau dua thiab cov ntsiab lus roj carbon ntau dua. Cov ntsiab lus txo cov ntsiab lus tsawg dua rau cov roj chromium carbide precipitates nyob rau hauv cov hlau thaum welded thiab txo nws qhov kev ua kom muaj intergranular.
Gnee steel
Dab tsi yog qhov ntom ntawm 304 stainless hlau?
Qhov ceev ntawm 304 stainless hlau yog 7,930 kg / mg / gr³ lossis 7.93 g / cmÃ, sib npaug rau 0.286 lb / nyob rau hauv. Ib cubic cub ntawm 304 stainless hlau hnyav hnyav 7,930 kg. Qhov ceev faj (ρ) tau muab xam los ntawm faib cov khoom muaj feem (m) los ntawm nws ntim (v):}} m / v.
SS 304 ROUNT Bar Tshuaj Muaj Zog
| Teem nqi | C | Mn | Si | P | S | Cr | Ni |
| SS 304 | 0.08 max | 2.0 max | 0.75 max | 0.045 Max | 0.03 max | 18 – 20 | 8 – 11 |
SS 304 hloov cov khoom siv bar ib yam
| Ceev | Melting taw tes | Lub zog tensile | Tawm Zog (0.2% offset) | Elongation |
| 8.0 g / cm3 | 1400℃(2550℃f) | PSI - 75000, MPa - 515 | PSI - 30000, MPA - 205 | 35 % |
Tus Hlau Stainless 304 Round Bar Specification
Cov lus qhia tshwj xeeb:ASTM A276, A479 / ASME SA276, SAU479
Round Bars:Sab nraud ntawm txoj taub nyob rau hauv thaj tsam 4mm rau 500 hli
Ci ntsa iab:Sab nraud ntawm txoj taub nyob rau hauv thaj tsam 4mm txog 100 hli
Hex tuav:18 hli - 57mm (11/16 "txog 2-3 / 4")
Square Bars:18 hli - 47mm (11/16 "txog 1-3 / 4")
Ntev:1 txog 6 metres, kev cai txiav ntev
Daim Ntawv:Puag ncig, square, hex (a / f), duab plaub thiab lwm yam.
Xaus:Dub, ci polished, ntxhib muab, No.4 tiav, Matt tas, BA tiav
Gnee steel tshwj xeeb hauv kev tsim khoom thiab muag ntau ntawm cov khoom lag luam ntau ntawm stainless hlau, suav nrog 304, 904, 90205 duplex, thiab 316L stainless hlau. Gnee Steel cov khoom tau siv dav hauv chav ua noj, Aerospace, tshuaj lom neeg, hluav taws xob, thiab lub zog nuclear, thiab lub zog nuclear, thiab hluav taws xob tsis zoo ntxiv. Peb kuj tseem muab kev cai siv steel hlau daws teeb meem rau cov neeg siv khoom xav tau. Rau stainless hlau nqe lossis kev cai ua kev daws teeb meem, thov emailru@gneesteelgroup.comRau cov lus hais.