Dab tsi yog en 1.4408 cov khoom siv?

Dab tsi yog 1.4408 cov khoom siv?
Tus txheej txheem sib npaug ntawm En 1.4408 yog American Standard ASTM A351 CF8M (J92900), sawv cev tib yam castingenitic steel. Lwm cov qib sib npaug muaj xws li Tuam Tshoj tus GB / T 12230 CB / T 12230 CB /M, Nyiv JIS SCS14A, thiab UK lub BS3100 316 C12. Cov khoom no tseem hu ua Gx5Cnimo19 - 11-2 nyob hauv European cov qauv. Nws yog dav siv nyob rau hauv corrosion-resistant stainless hlau castings, tshwj xeeb rau li qub, twj, flanges, thiab marine Cheebtsam.

Lub hom phiaj	Xws li qib
En / din	1.4408 / GX5CRNIMO19-11-2
AISI / ASTM	316L (cam khwb cia sib npaug: ASTM A351 CF8M)
Tsis yog	J92900 (CF8M), lossis S31603 (Wrought sib npaug)
JIS	Sus316LC (cam khwb cia)
ISO	G - x5cnimo19-11-2 (ISO 11971)

NCO TSEG: 1.4408 yog ib qho hlau cam, yog li txawm hais tias siv tshuaj zoo ib yam li 316L, nws cov khoom siv mechanical thiab micrettructure tej zaum yuav txawv vim yog cov txheej txheem casting.

 

1.4408 tshuaj muaj pes tsawg leeg

Lub ntsiab	Cov ntau npaum li cas (% los ntawm qhov hnyav)
Carbon (c)	Tsawg dua los yog sib npaug rau 0.07
Silicon (si)	0.4 – 1.0
Manganese (mn)	Tsawg dua los yog sib npaug rau 1.5
Chromium (cr)	18.0 – 20.0
Npib tsib caug (ni)	9.0 – 11.0
Molybdenum (mo)	2.0 – 3.0
Phosphorus (p)	Tsawg dua los yog sib npaug rau 0.035
Sulphur (s)	Tsawg dua los yog sib npaug rau 0.03

1.4408 Stainless Hlau Cov Khoom Siv (raws li cam, kho cua sov)

Ntiag tug	Tus nqi
Lub zog tensile	440 - 690 MPA
Yield zog (RP0.2)	Ntau dua los yog sib npaug rau 220 mpa
Elongation (A5)	Ntau dua los yog sib npaug rau 20%
Hardness (HBW)	Tsawg dua los yog sib npaug rau 230
Kev Cuam Tshuam	>60 j (ntawm chav tsev kub)
Ceev	~ 7.9 g / cm³

 

Yog 1.4408 tib yam li 316L?

Yog, en 1.4408 yog qhov cam me me stainless uas yog sib npaug ntawm American casting qib CF8M, thiab yog suav hais tias yog cov cam cast version ntawm SS316. Thaum ob qho tib si sib faib cov tshuaj sib thooj zoo sib xws, lawv cov kev tsim kho kom pom tias lawv siv: 1.4408 (lossis AISSAS 316) yog rau cov khoom lag luam zoo li cov phaj zoo li cov ntawv, thiab cov ntawv tuav.

 

Yog 1.4408 tib yam li CF8M?
Ob lub aci {-} Astm Cf8m Steel thiab en 1.4408 Stainless Hlau yog Hlau Alloys. Lawv muaj lub siab heev 99% ntawm lawv qhov nruab nrab ib nrab sib xyaw ua ke. Muaj 32 cov khoom siv nrog qhov tseem ceeb rau ob qho khoom siv.

 

1.4408 Stainless Hlau Kev Siv

1.4408 (en gx5cnimo19 -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} acidic, acidic, thiab high-vaum ib puag ncig. Qhov no ua rau nws haum rau cov khoom siv hauv cov tubrog nkoj, tshuaj lom neeg, khoom noj khoom haus, thiab kev lag luam khoom lag luam. Cov ntawv thov feem ntau suav nrog cov li cas, kav dej, kev sib pauv cua sov, cov twj siv hluav taws xob, thiab khoom siv rau kev ua ntawv machinery, textiles, thiab inks.

 

1.4408, tseem hu ua CF8M hauv kev ua pov thawj, yog siv dav hauv cov khoom sib xyaw xws li lub cev valve, cov plaub hau, flittings, thiab fittings.
Ntawm GNEE, peb muab siab - Zoo} Cov Khoom Ua Tau Zoo 1.4408 Stainless Hlau uas yog qhov xwm txheej, Corrosion {2} {resistant, thiab ruaj. Peb cov khoom lag luam feem ntau suav nrog castings, flanges, fittings, thiab valve sib tw.
Nrog ntau dua 18 xyoo ntawm kev ua haujlwm xa tawm, peb muab tus nqi sib tw thiab kev sib tw kom tau raws li koj xav tau kev txhim khu kev qha thiab raug nqi {}} kev daws teeb meem.sales@gneestainless.com