X5CrNi189 Hmoov Metallurgy Pressed Parts
X5CrNi189 yog stainless hlau uas muaj 25 feem pua rau 28 feem pua chromium, 20 feem pua rau 22 feem pua nickel, 3 feem pua rau 4 feem pua molybdenum, thiab 1 feem pua rau 2 feem pua tooj liab. Nws muaj lub zog siab thiab zoo corrosion kuj. Nws muaj kev tiv thaiv corrosion siab hauv cov kua qaub, muaj zog alkalis, chloride, thiab lwm yam corrosive media. Nws yog feem ntau siv rau hauv kev tsim cov khoom siv tshuaj, cov khoom siv marine, cov khoom siv roj av, thiab lwm yam.
Khoom Taw Qhia
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X5CrNi189 hmoov metallurgy nias qhov chaw |
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Yam khoom |
Khoom siv |
Txheej txheem ntau lawm |
Sintering kub |
Pwm |
Kev cai |
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X5CrNi189 hmoov metallurgy |
X5CrNi189 |
Hmoov metallurgy nias |
1180 degree |
Yuav tsum customized |
Yog lawm |
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Tshuaj muaj pes tsawg leeg |
C: Tsawg dua lossis sib npaug rau 0.07 Si: Tsawg dua lossis sib npaug rau 1.00 Mn: Tsawg dua lossis sib npaug rau 2.00 P: Tsawg dua lossis sib npaug rau 0.045 S: Tsawg dua lossis sib npaug rau 0.030 Cr:17.{1}}~19.{3}} Mo:— Hnub: 8.50 ~ 11.{3}} V:— |
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Cov ntaub ntawv muaj |
Tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, nyuaj alloy, kub kub alloy (718, 713) |
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Smoothness |
Dimensional raug |
Khoom ntom ntom |
Cov tsos mob kho |
Tsim nyog hnyav |
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Roughness 1-5μm |
(±{{0}}.1 feem pua -±0.5 feem pua) |
7. 3-7.6g/CM³ |
Raws li cov neeg siv khoom xav tau |
0.03g-400g) |
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X5CrNi189 yog stainless hlau uas muaj 25 feem pua rau 28 feem pua chromium, 20 feem pua rau 22 feem pua nickel, 3 feem pua rau 4 feem pua molybdenum, thiab 1 feem pua rau 2 feem pua tooj liab. Nws muaj lub zog siab thiab zoo corrosion kuj. Nws muaj kev tiv thaiv corrosion siab hauv cov kua qaub, muaj zog alkalis, chloride, thiab lwm yam corrosive media. Nws yog feem ntau siv rau hauv kev tsim cov khoom siv tshuaj, cov khoom siv marine, cov khoom siv roj av, thiab lwm yam.
Cov ntsiab lus thiab qhov sib piv ntawm cov ntsiab lus sib txawv yuav cuam tshuam ncaj qha rau cov khoom siv kho tshuab, cov khoom siv corrosion, kev ua haujlwm thiab lwm yam ntawm X5CrNi189 hmoov metallurgy nias qhov chaw. Lub xub ntiag ntawm leej faj txo qis qhov kub thiab txias ntawm X5CrNi189, cuam tshuam tsis zoo rau nws cov kev cuam tshuam ntawm toughness thiab ductility.
Cov tshuaj muaj pes tsawg leeg ntawm X5CrNi189 yog chromium (Cr): 17. : 5 *C-0.70 feem pua , silicon (Si): Tsawg dua lossis sib npaug rau 1.00 feem pua , phosphorus (P): Tsawg dua lossis sib npaug rau {{15 }}.045 feem pua , leej faj (S): Tsawg dua lossis sib npaug li 0.030 feem pua . Ntau yam precipitates lossis precipitates feem ntau muaj nyob hauv X5CrNi189, xws li carbides, nitrides, chromium compounds, molybdenum compounds, thiab lwm yam.
Steelmaking yog ntxiv ntau yam alloying ntsiab rau molten hlau los tsim X5CrNi189 nrog cov qauv sib txawv thiab cov khoom. Kev tshuaj xyuas ntawm X5CrNi189 yog los tswj qhov ntsuas qhov tseeb ntawm qhov chaw los ntawm cov cuab yeej tshuaj xyuas thiab cov txheej txheem tshuaj xyuas.
Feem ntau, silicon yog ib qho tseem ceeb alloying caij hauv X5CrNi189, uas tuaj yeem txhim kho oxidation tsis kam thiab kub tsis kam ntawm X5CrNi189. Thaum cov ntsiab lus ntawm chromium nyob rau hauv X5CrNi189 yog siab, nws oxidation kuj thiab weld zog tuaj yeem txhim kho, yog li txhim kho vuam kev ua tau zoo ntawm X5CrNi189.
Hlau Txhaj Moulding txheej txheem
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