Puas muaj qhov sib txawv ntawm cov hlau stainless 1.440 thiab AISI 316L?

1.4404 thiab316L stainless hlauyog tiag tiag tib cov ntaub ntawv, thiab 1.440 yog European txheem qauv ntawm 316L stainless hlau.
Tab sis qee zaum hauv kev siv daim ntawv thov, tib neeg yuav muaj kev sib txawv ntawm cov cwj pwm lossis rau lawv. Cov hauv qab no yog cov ncauj lus kom ntxaws ntawm lawv cov yam ntxwv:

1.440 thiab 316L stainless hlau tshuaj lom neeg sib xyaw (% los ntawm qhov hnyav)

Lub ntsiab	1.4404 (en)	316L (AISI \/ ASTM)
C	Tsawg dua los yog sib npaug rau 0. 030	Tsawg dua los yog sib npaug rau 0. 030
Si	Tsawg dua los yog sib npaug rau 1. 00	Tsawg dua los yog sib npaug rau 1. 00
Mn	Tsawg dua los yog sib npaug rau 2. 00	Tsawg dua los yog sib npaug rau 2. 00
P	Tsawg dua los yog sib npaug rau 0. 045	Tsawg dua los yog sib npaug rau 0. 045
S	Tsawg dua los yog sib npaug rau 0. 015	Tsawg dua los yog sib npaug rau 0. 030
Cr	16.5 – 18.5	16.0 – 18.0
Ni	10.0 – 13.0	10.0 – 14.0
Mo	2.0 – 2.5	2.0 – 3.0
N	Tsawg dua los yog sib npaug rau 0. 11	Tsawg dua los yog sib npaug rau 0. 10

1.4404 thiab 316L stainless cov khoom siv (anealed mob)

Ntiag tug	1.4404	316L
Lub zog tensile	Ntau dua los yog sib npaug rau 500 - 700 MPa	Ntau dua los yog sib npaug rau 485 mpa
Tos lub zog (rp 0. 2)	Ntau dua los yog sib npaug rau 200 - 250 mpa	Ntau dua los yog sib npaug rau 170 - 200 mpa
Elongation (A5)	Ntau dua los yog sib npaug rau 40%	Ntau dua los yog sib npaug rau 40%
Hardness (HB)	Tsawg dua los yog sib luag rau 215	Tsawg dua los yog sib npaug rau 217
Ceev	~ 7.98 g \/ cm³	~ 7.98 g \/ cm³

 

Stainless hlau 316L nqe rau ntawm KG

Nqe ntawm stainless hlau tuav ltm 276 316}}}: US $ 900-2100 \/ tuj (FOB Nqe)

Nqe ntawm Stainless Hlau Asme sa {0}}} bines: US $ 900-2100 \/ tuj (FOB Nqe)

 

Tus Hlau Stainless 1.440 thiab AISI 316L Corrosion Kuj
Zoo sib xws: 1.4404 thiab 316L stainless hlau muaj cov chloride zoo tshaj, thiab lawv tau zoo heev hauv kev tiv thaiv pittingion thiab intergrourity corrosion. Lawv tuaj yeem tawm tsam cov yaig ntawm ntau yam tshuaj lom neeg, suav nrog acetic acid, nitric acid, phosphoric acid thiab sulfuric acid.

 

Stainless hlau 1.440 thiab AISI 316L ua tau
Kev txiav: Kev txiav nyuaj ntawm ob qho tib si yog ntau dua li cov cuab yeej carbon, tab sis los ntawm kev xaiv cov cuab yeej uas tsim nyog, siv cov nqi noj kom haum thiab tsim nyog ua tau.

Kev tsim khoom: Ob qho tib si muaj cov kev ua si txias ua tau zoo, thiab tuaj yeem txias, Bent txias, thiab tuaj yeem ua rau muaj ntau yam duab ntawm cov paib, xaim, xaim thiab profiles. Thaum lub sij hawm ua haujlwm txias, ib co kev ua haujlwm hnyav yuav tshwm sim, tab sis los ntawm cov yas uas tsim nyog sib xyaw, uas yooj yim rau kev ua tiav tom ntej.

 

Stainless hlau 1.4404 thiab Aisi 316L Kub Kev Ua Haujlwm
Nruab nrab ntawm 1150 degree -1200 degree. Nyob rau hauv qhov ntsuas kub no, cov khoom muaj cov zoo huv thiab tsis ua kev zam thiab yog qhov yooj yim rau daim ntawv. Tom qab kub ua haujlwm, cov kev daws teeb meem kev daws teeb meem feem ntau yuav tsum tau ua kom muaj kev ntxhov siab thiab rov qab ua rau cov khoom lag luam corrosion thiab cov khoom siv mechanical ntawm cov khoom.

 

Stainless hlau 1.440 thiab AISI 316L Vuam Kev Ua Haujlwm
Tsis muaj qhov xav tau rau preheating: ob qho tib si muaj kev ua tau zoo vuam kev ua tau zoo thiab feem ntau tsis tas yuav tsum preheating. Ntau hom vuam lug xws li TIG, MIG, thiab Arc Vuam siv tau.
Cov khoom siv sau: feem ntau, tib lub chaw ua haujlwm ntawm 316L hom yog siv rau kev siv vuam kom paub meej tias kev ua tau zoo ib yam li ntawm niam txiv cov khoom.

 

Stainless Hlau 1.440 thiab AISI 316L Daim Ntawv Thov Teb
Siab sib tshooj: vim yog cov kev ua tau zoo sib xws, daim ntawv thov ntawm ob yog yeej zoo ib yam. Lawv tau siv dav hauv tshuaj, marine ua lag luam, kev ua zaub mov noj, khoom siv kho mob thiab lwm yam khoom siv. Lawv tau siv los tsim ntau hom corrosion-tiv taus thiab cov khoom siv kub, cov twj tso cua sov, cov twj siv cua sov, ntsuas cua sov, kev cog, thiab lwm yam, thiab lwm yam.