Creep tsis kam ntawm stainless hlau 1.4401

Cov khoom siv twg yog sib npaug rau 1.4401?
316 Stainless hlau yog ib qho ib txwm muaj thiab ib qho ntawm feem ntau siv thoob plaws ntiaj teb. Qib no tau xaiv raws li1.4401los sisX5cnimo17-12-2raws li tus qauv en txheem, thiab raws liUNRENT S31600raws li tsis muaj txheej txheem.

Yog 1.4401 tib yam li 316?
Yog lawm, 1.440 yog cov ntawv tsim qauv European rau qib 316 Stainless hlau. Cov npe no xa mus rau tib cov ntaub ntawv, uas yog Austenicial Stainless Hlau muaj nuj nqis rau nws cov kev tiv thaiv corrosion zoo heev.

Cov Khoom Siv thiab Tshuaj Muaj Zog Ntawm AISI 316 / 1.4401 Stainless Hlau

Lub ntsiab	Cov ntsiab lus (%)
C	Tsawg dua los yog sib npaug rau 0.07
Yog	Tsawg dua los yog sib npaug rau 1.00
mn	Tsawg dua los yog sib npaug rau 2.00
Q	Tsawg dua los yog sib npaug rau 0.045
Tau	Tsawg dua los yog sib npaug rau 0.03
N	Tsawg dua los yog sib npaug rau 0.10
Cr	16.5 - 18.5
CU	-
mo	2.00 - 2.50
Tsis yog	10.0 - 13.0
Koj	-

Cov Khoom Siv Lub Cev

Magnetization: Tsawg

Ntom ntom (kg / dm³): 8.0

Thermal conductivity (txog 20 degree): 15

Hluav Taws Xob Hluav Taws Xob Ntawm Chav Kub (ω MM² / M): 0.75

Cov cua sov tshwj xeeb ntawm 20℃(J / (KG K)): 500

Cov Khoom Siv Neeg Kho Tshuab

Cov txiaj ntsig xa mus rau txoj kab uas hla ntau dua lossis sib npaug rau 160 hli thiab 160

Ntiag tug	Tus nqi
Hardness Hb	Tsawg dua los yog sib npaug rau 215
Yield zog RP0.2 (MPA)	Ntau dua los yog sib npaug rau 200
Yield zog RP1.0 (MPA)	Ntau dua los yog sib npaug rau 235
Lub zog tensile RM (MPA)	500-700
Elongation ntawm tawg ib (%) ntev ntev dua lossis sib npaug rau 160 hli	Ntau dua los yog sib npaug rau 40

* Cov nuj nqis no xa mus rau cov tshuab cov tshuab ntawm chav sov hauv kev daws annealed xeev (raws li EN 10088-3)

Creep tsis kam ntawm nce qhov kub thiab txias hauv kev daws analealed lub xeev

Temp (degree)	RP0.2 (MPA)	RP1.0 (MPA)
100	Ntau dua los yog sib npaug rau 175	Ntau dua los yog sib npaug rau 210
150	Ntau dua los yog sib npaug rau 158	Ntau dua los yog sib npaug rau xyoo 190
200	Ntau dua los yog sib npaug rau 145	Ntau dua los yog sib npaug rau 175
250	Ntau dua los yog sib npaug rau 135	Ntau dua los yog sib npaug rau 165
300	Ntau dua los yog sib npaug rau 127	Ntau dua los yog sib npaug rau 155
350	Ntau dua los yog sib npaug rau 120	Ntau dua los yog sib npaug rau 150
400	Ntau dua los yog sib npaug rau 115	Ntau dua los yog sib npaug rau 145
450	Ntau dua los yog sib npaug rau 112	Ntau dua los yog sib npaug rau 141
500	Ntau dua los yog sib npaug rau 110	Ntau dua los yog sib npaug rau 139
550	Ntau dua los yog sib npaug rau 108	Ntau dua los yog sib npaug rau 137

Corrosion Kuj

AISI 316 Stainless hlau tau zoo tsis kam rau corrosion hauv ib puag ncig ntuj (pren tus nqi ntawm 23.1 txog 28,5). Txawm li cas los xij, cov khoom siv no tsis tiv thaiv hiav txwv corrosion lossis corrosion. AISI 316 / 1.4401 Stainless hlau muaj lub zog tensile ntawm 500 txog 700 n / mm thiab sib npaug ntawm 85 kab mob ntawm 8.0 kg / dm³ (ntawm 20 degree). Cov khoom siv no tseem muaj kev sib deev zoo thiab kev tsis lees paub.

Kev Kho Cua Sov thiab Kev Ua Si Kub

Kev daws teeb meem kub (cua lossis dej txias): 1020-1120 degree

Kev Sib Tw Kub (Cua Txias): 1200-900 Qib

Luam ntawv

AISI 316 / 1.4401 Stainless hlau muaj tsuas nruab nrab machinability. Vim nws cov ntsiab lus muaj roj carbon ntau, nws lub tshuab luam ntawv yog qhov qis dua li ntawm 1.440.

Dab tsi yog qhov sib txawv ntawm 1.440 thiab 1.440 (stainless hlau)?

Qhov sib txawv ntawm AISI 316 (1.4401, X 5Cnimo17-12-2) Stainless Hlau thiab nws 316L / 1.4404 counterpart nyob hauv nws cov ntsiab lus muaj roj carbon ntau dua. Cov khoom siv no yog tsim nyog rau kev ua kom txias (txias thaiv sib sau), tab sis tsis tshua siv rau cov taub hau txias. Nws cov kev siv lag luam raug suav nrog kev lag luam khoom noj khoom haus, kev tsim kho thiab kev lag luam tsheb.

Dab tsi yog qhov ntsuas siab siab rau 1.4401 stainless hlau?

Ci annealed 316 stainless hlau khoom muab lub zog tensile ntawm 75,000 psi. Nrog rau tawg nrawm ntawm 19,600 psi thiab qhov siab tshaj plaws ua haujlwm siab ntawm 3,267 psi, lub raj no tsim los daws cov tshuab siab.

Yog tias koj muaj txoj haujlwm xav tau rau 316 1.4401} backless hlau, thov koj xav tso koj daim ntawv xaj. Gnee muaj cov khoom lag luam loj ntawm cov khoom nrov rau koj xaiv los ntawm. Nws tuaj yeem ua tiav rau hauv ntau cov qauv khoom lag luam, suav nrog cov phaj, coils, leeg, kab thiab xov hlau. Kom paub meej txog cov tshuaj muaj kuab lom thiab kuaj dawb, thov hu rau peb lub Hoobkas tam sim. Peb muab cov nqi sib tw thiab cov kev pabcuam zoo heev.

316 1.4401 stainless steel

Creep Kuj ntawm 1.4401 Stainless Hlau

Yam khoom

Txuj ci

Creep Kuj ntawm 1.4401 Stainless Hlau

Yam khoom