AISI 310 310S 314 Zopangira zitsulo zosapanga dzimbiri kusiyana?

AISI 310S UNS S31008 EN 1.4845


AISI 314 UNS S31400 EN 1.4841

MitunduChithunzi cha 310SndiChithunzi cha 314SSndizitsulo zosapanga dzimbiri za austenitic zopangidwira kuti zizigwiritsidwa ntchito pa kutentha kokwera. Zomwe zili m'kati mwa Cr ndi Ni zimathandizira kuti alloy iyi isagwirizane ndi okosijeni ikugwira ntchito mosalekeza pa kutentha mpaka 2200 ° F pokhapokha ngati mpweya wochepetsera wa sulfure palibe. Mu utumiki wapakatikati, 310S SS ingagwiritsidwe ntchito pa kutentha mpaka 1900 ° F chifukwa imakana kukweza ndipo imakhala ndi coefficient yocheperapo yowonjezera. Kuchulukitsa kwa silicon mu 314 SS kumapangitsanso kukana kwa okosijeni pa kutentha kwakukulu. Carburizing mpweya ukhoza kuchepetsa moyo wonse kutengera momwe zinthu zilili. Komabe, magiredi awa ali ndi kukana kwakukulu poyerekeza ndi magiredi otsika a chromium-nickel.

Magirediwa amagwiritsidwa ntchito pakukana kwawo kutentha kwambiri kwa okosijeni pazogwiritsa ntchito monga mbali za ng'anjo, malamba otumizira ng'anjo, zotsekera zosungira, ndi zina zambiri.

ZOCHITIKA ZILIPO

Onani tsamba lazogulitsa kuti muwone kukula, kulolerana, zomaliza zomwe zilipo ndi zina zambiri.

Standard Chemical Composition

Zinthu

 

C MN P S SI CR NI

UNS 31000

AISI 310

Min

 

 

 

 

 

24.00 19.00
Max 0.25 2.00 0.045 0.030 1.50 26.00 22.00

Mtengo wa UNS31008

AISI 310S

Min

 

 

 

 

 

24.00 19.00
Max 0.08 2.00 0.045 0.030 1.50 26.00 22.00

Mtengo wa UNS31400

AISI 314

Min

 

 

 

 

1.50 23.00 19.00
Max 0.25 2.00 0.045 0.030 3.00 26.00 22.00

 

Nominal Mechanical Properties (mkhalidwe wowonjezera)

Kulimba kwamakokedwe

ksi[MPa]

Zokolola Mphamvu

ksi[MPa]

% Kukula

4d

% Kuchepetsa

Malo

95[655]

45[310]

50 60

 

314 Stainless Steel chitoliro chopanda msoko      310S Chitoliro chachitsulo chosapanga dzimbiri

 

 


Nthawi yotumiza: Jun-29-2020