I-AISI 310 310S 314 Imveliso yensimbi engenasici umahluko?

AISI 310S UNS S31008 EN 1.4845


AISI 314 UNS S31400 EN 1.4841

Iintlobo310S SSkwaye314 SSZiintsimbi ezixutywe kakhulu ze austenitic ezilungiselelwe inkonzo kubushushu obuphezulu. Imixholo ye-Cr kunye ne-Ni ephezulu yenza le ngxube ikwazi ukuxhathisa i-oxidation kwinkonzo eqhubekayo kumaqondo okushisa ukuya kuma-2200 ° F ngaphandle kokuba iigesi ezinciphisa isulfure azikho. Kwinkonzo yethutyana, i-310S SS ingasetyenziswa kumaqondo obushushu ukuya kuthi ga kwi-1900 ° F njengoko ixhathisa ukulinganisa kwaye inomlinganiselo ophantsi wokwandisa. Ukunyuka kwenqanaba le-silicon kwi-314 SS kuphucula ngakumbi ukuxhathisa i-oxidation kubushushu obuphezulu. Umoya weCarburizing unokunciphisa ubomi bubonke ngokuxhomekeke kwiimeko ezizizo. Nangona kunjalo, la mabanga anochaso oluphezulu xa kuthelekiswa namabanga asezantsi e-chromium-nickel.

La mabanga asetyenziselwa ukumelana nobushushu obuphezulu be-oxidation kwizicelo ezinje ngeendawo zesithando somlilo, amabhanti okuhambisa isithando somlilo, i-insulation holding studs, njl.

IZIPHUMO EZIFUMANEKAYO

Jonga iphepha lemveliso yemilinganiselo, ukunyamezela, ukugqitywa okukhoyo kunye nezinye iinkcukacha.

Ukuqulunqwa koMgangatho weMichiza

Izinto

 

C MN P S SI CR NI

UNS 31000

I-AISI 310

Min

 

 

 

 

 

24.00 19.00
Max 0.25 2.00 0.045 0.030 1.50 26.00 22.00

UNS 31008

I-AISI 310S

Min

 

 

 

 

 

24.00 19.00
Max 0.08 2.00 0.045 0.030 1.50 26.00 22.00

UNS 31400

I-AISI 314

Min

 

 

 

 

1.50 23.00 19.00
Max 0.25 2.00 0.045 0.030 3.00 26.00 22.00

 

iiPropati zooMatshini eziNgenisiweyo (imeko efakiweyo)

Tensile strength

ksi[MPa]

Unikeze Amandla

ksi[MPa]

% Ubude

4d

% Ukuncipha kwi

Indawo

95[655]

45[310]

50 60

 

Umbhobho we-314 Steel engenamthungo      Umbhobho we-310S wensimbi engenasici

 

 


Ixesha lokuposa: Jun-29-2020