DIN EN 1.4401 X5CrNiMo17-12-2 Stainless hlau phaj

X5CrNiMo17-12-2 stainless hlau phaj yog dab tsi?

X5CrNiMo17-12-2 stainless hlau phaj yog molybdenum-cov kabmob austenitic stainless hlau ua raws li tus qauv German (DIN 17440), feem ntau hu ua 1.4401. Vim tias qhov sib ntxiv ntawm molybdenum (2.0% - 3.0%), nws tsis kam mus rau chloride corrosion thiab pitting yog qhov zoo tshaj ntawm 304 (1.4301) stainless hlau. Qib no yog siv dav rau cov ntawv hlau uas yuav tsum muaj kev tiv thaiv corrosion siab hauv kev lag luam chemical, marine, thiab zaub mov.

 

GNEE muab X5CrNiMo17-12-2 (EN 1.4401, sib npaug rau ASTM A240 316) stainless hlau kub dov daim hlau, ua raws li EN 10088-2 thiab ASTM A240 tus qauv. Cov khoom tshwj xeeb muaj xws li thicknesses ntawm 3.0-100 hli, dav ntawm 1000-3000 hli, thiab ntev los ntawm 2000-12000 hli. Cov kev pabcuam kev cai xws li txiav, txiav, thiab kev kho cua sov kuj muaj.

 

X5CrNiMo17-12-2 stainless hlau daim hlau muaj C Tsawg dua lossis sib npaug li 0.07%, Cr 16.5–18.5%, Ni 10.0–13.0%, thiab Mo 2.00–2.50%, kom ntseeg tau zoo heev rau pitting thiab crevice corrosion. Nws tus nqi PREN yog ntau dua lossis sib npaug rau 32, ntau dua li ntawm 304 stainless hlau.EN 1.4401 daim hlau raug xa mus rau hauv cov tshuaj annealed (+ AT) mob. Nto tiav muaj xws li pickled (2D), sandblasted, los yog polished. Dimensional kam rau ua yog tswj nyob rau hauv ± 0.5 hli.

 

X5CrNiMo17-12-2 Stainless hlau phaj

1.4401 Txias- Rolled Stainless Steel Sheet

 

1.4401 Stainless hlau phaj ntau lawm txheej txheem

DIN EN 1.4401 Tshuaj muaj pes tsawg leeg

Tshuaj muaj pes tsawg leeg,%
Qib Steel (Steel Number)	Txuj	C, max	Si, max	Mn, mas	P, max	S, max	Cr	Ni	Mo	N, max
X5CrNiMo17-12-2 (1.4401)	EN 10088-2; TS EN 10088-3	0,07	1,00	2,00	0,045	0,030	16,5-18,5	10,0-13,0	2,00-2,50	0,10

 

Mechanical Properties ntawm Stainless hlau 1.4401 phaj

Thickness t (mm)	Thaum tshav kub kub kho / mob	Tensile zog σb (MPa)	Yield Point σs (MPa)	Elongation tom qab Fracture δ (%)	Impact Absorbed Zog KV2 (J)
t Tsawg dua los yog sib npaug rau 8 (Transverse)	Txias-rolled Sawb (C) + Tshuaj Annealing	530~680	Ntau dua lossis sib npaug li 240	Ntau dua lossis sib npaug li 40	-
t Tsawg dua lossis sib npaug rau 13.5 (Transverse)	Kub-rolled Sawb (H) + Kev daws teeb meem Annealing	530~680	Ntau dua lossis sib npaug li 220	Ntau dua lossis sib npaug li 40	Ntau dua lossis sib npaug li 60
t Tsawg dua lossis sib npaug rau 75 (Transverse)	Kub- dov Medium & Heavy Phaj (P) + Kev daws teeb meem Annealing	520~670	Ntau dua lossis sib npaug li 220	Ntau dua lossis sib npaug li 45	Ntau dua lossis sib npaug li 60
t Tsawg dua los yog sib npaug rau 13.5 (Longitudinal)	Kub-rolled Sawb (H) + Kev daws teeb meem Annealing	-	-	-	Ntau tshaj los yog sib npaug rau 100
t Tsawg dua los yog sib npaug rau 75 (Longitudinal)	Kub- dov Medium & Heavy Phaj (P) + Kev daws teeb meem Annealing	-	-	-	Ntau tshaj los yog sib npaug rau 100

Rau cov khoom kub tsis tu ncua- dov, qhov sib txawv ntawm mus txog 20 MPa siab tshaj qhov tsawg kawg nkaus tawm los lub zog yog tso cai thaum nug thiab xaj. (Ceeb Toom: Yield zog yog hais txog Rp0.2.)

Rau thicknesses t <3 hli, tus qauv qauv qhov ntev yog 80 hli nyob rau hauv ntev thiab 20 hli nyob rau hauv dav; Cov qauv ntsuas ntsuas 50 hli ntev thiab 12.5 hli dav kuj tseem siv tau.

 

1.4401 Kev kho cua sov

		Kub sib sau		Kev daws annealing
Txuj	Lub npe (Steel Number)	Kub, degree	Hom cua txias	Kub, degree	Hom cua txias
TS EN 10088-2	X5CrNiMo17-12-2 (1.4401)	1150-850 Nws	huab cua	1030-1110 Nws	dej, av
TS EN 10088-3		1200-900 Nws		1020-1120 Nws

 

1.4401 Stainless Hlau Vuam:

Weldability zoo heev nrog cov txheej txheem (TIG, MIG, Arc, Laser). Txij li nws tsis yog "L" (Low Carbon) qib, intergranular corrosion kuj yuav tshwm sim nyob rau hauv weld cheeb tsam yog siv nyob rau hauv tuab heev seem los yog siab - kub corrosive ib puag ncig.

 

EN 1.4401 X5CrNiMo17-12-2 Stainless hlau phaj tsum

Peb cov khoom tau dhau 100% Ultrasonic Testing (UT) kom ntseeg tau tias lawv tsis muaj qhov tsis xws luag. Txhua batch yog nrog los ntawm EN 10204 3.1 Mill Test Certificate (MTC), ib tug thib peb- tsab ntawv ceeb toom soj ntsuam los ntawm SGS los yog TUV, thiab traceable raw cov ntaub ntawv pov thawj.

 

Ntim thiab Shipping

Ntim: Txhua lub phaj lossis kauj yog qhwv hauv cov dej noo- ntawv pov thawj, kab nrog cov yas zaj duab xis, thiab ruaj nrog steel strapping. Cov txheej txheej sab nrauv yog tiv thaiv los ntawm cov ntoo pallets lossis ntoo crates kom muaj kev nyab xeeb thaum caij tsheb mus los thoob ntiaj teb.
Labeling: Txhua pob muaj cov ntaub ntawv hais txog tus lej xov tooj cua sov, qib, qhov ntev, thiab cov qauv siv tau.
Lub sij hawm xa tuaj: Feem ntau hauv 7-15 hnub ua haujlwm tom qab tau txais cov nyiaj them ua ntej.