1.4913 Turbine Blade Steel
1.4913 Turbine Blade Steel

1.4913 Turbine Hniav Hlau

Cov Khoom Piav Qhia 1.4913 Turbine Hniav Hlau tau zoo heev-kub tsis kam thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw kub kub. Nws muaj qhov zoo oxidation tsis kam thiab tuaj yeem tiv taus qhov corrosion ntawm high-temperature cua, high-temperature oxidation nruab nrab, thiab ...

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Khoom Taw qhia

Khoom Description

1.4913 Turbine Hniav Hlau muaj qhov ua tau zoo ntawm qhov kub thiab txias thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw kub kub. Nws muaj qhov zoo oxidation tsis kam thiab tuaj yeem tiv taus qhov corrosion ntawm high-temperature cua, high-temperature oxidation nruab nrab, thiab high-temperature chav. 1.4913 Turbine Hniav Hlau kuj muaj qhov zoo corrosion kuj ntawm chav tsev kub thiab muaj kev tiv thaiv zoo rau corrosion hauv cov kua qaub, alkali media, thiab chloride.
-Kev ua tau zoo: 1.4913 Turbine Hniav Hlau tuaj yeem tsim thiab ua tiav los ntawm kev ua haujlwm txias thiab kub.

1.4913 Turbine Hniav Hlau Sib npaug Cov Khoom Siv

1.4913 Steel Specifications
GB	DIN
X19CrMoNbVN11-1	1.4913

1.4913 Hniav Steel Chemical Compositions (％):

C	Si	Mn	Cr	Ni	N	Mo	V	S	P	Nb
Tsawg dua lossis sib npaug rau 0.20	Tsawg dua los yog sib npaug li 1.5	Tsawg dua los yog sib npaug rau 1.0	18.5-21.0	Tsawg dua los yog sib npaug rau 1.0	Tsawg dua lossis sib npaug rau 0.10	3.0-3.5	0.2-0.3	Tsawg dua lossis sib npaug rau 0.030	Tsawg dua lossis sib npaug rau 0.040	0.15-0.30

X19CrMoNbVN11-1, 1.4913 Mechanical Properties Q plus T

Tensile zog, Rm: 900-1050 MPa
Yield point, Re:>750 MPa rau
Elongation, A:>12 feem pua
Shrinkage, Z:>40 feem pua
Impact resistance, KV20 ℃:>20J
Elastic modulus, E: 216 GPa
Thaum tshav kub kub muaj peev xwm, cp20 degree: 460 J * kg-1 * K-1
Thermal conductivity, λ: 24, 0 W * m-1 * K -1
Linear expansion coefficient, : 10,5 * 10-6 K-1

1.4913Steel Physical Property

Qhov ntom	p=7.9g/cm3
Melting Temperature Range	1320 ~ 1390 degree

Khoom duab

19Cr11MoNiNbVN Turbine Blade Steel

Peb lub Hoobkas

Hlau Ua

Ingot Production

Forged Bars

Tshuab

Cov ntaub ntawv siv

X19CrMoNbVN11-1 blade steel

1.4913 (X19CrMoNbVN11-1) yog lub siab alloy chromium molybdenum boiler hlau nrog ntxiv ntawm niobium, vanadium, thiab boron raws li EN 10088-1, EN 10302, thiab EN 10269. 1.4913 High alloy boiler cua sov-resistant steel tshwj xeeb tsim rau thermal txhim kho thiab nitriding. Nws tuaj yeem tiv taus 600 degree thaum ua haujlwm ntawm qhov kub thiab txias, uas yog tus cwj pwm los ntawm kev nkag siab zoo thiab kev txwv tsis pub nkag. Nws yog siv nyob rau hauv zus tau tej cov bolts, ceev, fasteners, discs thiab turbine rotors, raws li zoo raws li txhaj tshuaj nyob rau hauv lub zog, maritime, thiab aerospace industries.

Kev Tswj Xyuas Zoo

Peb ua kom paub tseeb tias peb txhua yam khoom yog ua los ntawm cov khoom zoo raw khoom. Peb ua tib zoo kuaj txhua thiab txhua yam khoom ua ntej xa mus rau peb cov neeg siv khoom.

JIS 1.4828 Chinese Manufacture Stainless Steel Brother Ba