Cov khoom siv twg yog 1.4112 sib npaug rau?

Dab tsi yog 1.4112 khoom?

En 1.4112 Cov Hlau Stainless, tseem paub los ntawm nws tus lej naj npawbX90crrmov18, yog cov pa roj carbon martensitic stainless hlau paub txog kev nyuaj siab, thiab ntsuas cov khoom siv ntawm kev sib npaug ntawm kev sib npaug ntawm kev sib npaug thiab ntug kev khaws cia {}}

Cov khoom siv twg yog 1.4112 sib npaug rau?

Lub hom phiaj	Xws li qib
AISI / ASTM	440B / 440C (ib nrab)
Tsis yog	S44003 / S44004
JIS	Sus440b / sus440c
Din	X90crrmov18
GB (Suav Teb)	9Cr128mov

NCO TSEG: 1 {. 4112 yog feem ntau ze nrog 440b, tab sis kev kho cua sov, nws kuj tseem siv tau kev sib pauv nrog 440C hauv qee cov ntawv thov.

En 1.4112 Cov Hlau StainlessKev siv tshuaj lom neeg (raug)

Lub ntsiab	Cov ntsiab lus (%)
Carbon (c)	0.85–0.95
Chromium (cr)	17.0–19.0
Molybdenum (mo)	0.90–1.30
Vanadium (V)	Tsawg dua los yog sib npaug rau 0.20
Manganese (mn)	Tsawg dua los yog sib npaug rau 1.0
Silicon (si)	Tsawg dua los yog sib npaug rau 1.0
Phosphorus (p)	Tsawg dua los yog sib npaug rau 0.040
Sulphur (s)	Tsawg dua los yog sib npaug rau 0.030

En 1.4112 Cov Hlau StainlessCov khoom siv neeg kho tshuab (tawv thiab tempered)

Ntiag tug	Cov nqi raug
Hardness (HRC)	56 - 60 HRC
Lub zog tensile	700 - 1000 MPa
Ntug kom zoo	✅
Kev muaj zog	Tswj kav
Corrosion Kuj	Nruab Nrab (zoo dua 440A)

En 1.4112 Cov Hlau StainlessCov Ntawv Thov

High-end chav ua noj riam

Kev phais hniav tuaj thiab cov twj tshuaj kho mob

Cov kabmob sib xyaw

Cov cuab yeej precision

Muaj Cov Khoom Siv Muaj

High-pim-tej tshuab

🔹 yog 1.4112 stainless hlau tib yam li 440C?

Tsis raws nraim . 1.4112 yog ze rau 440b, tab sis kev kho cov pa roj carbon thiab cua sov, nws yuav mus kom txog 440c hauv hardness.

🔹 Yog 1.4112 Cov hlau tsis muaj zog rau riam?

Yog . nws muaj cov ntug kev cia siab zoo, zoo rau nruab nrab-rau high-.

🔹 yog 1.4112 sib nqus?

Yog . ua martensitic stainless hlau, nws sib nqus hauv txhua qhov xwm txheej .