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Hlau Ua Hauj Lwm Cua Sov Cua Sov Hlau
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Hlau Ua Hauj Lwm Cua Sov Cua Sov Hlau

Hlau Ua Hauj Lwm Cua Sov Cua Sov Hlau

Fe-Cr-Al alloy xov hlau thiab thev hlau ua hauj cua sov cua kub yog tsim los ntawm cov hlau chromium aluminium puag alloys uas muaj cov khoom me me ntawm cov khoom siv xws li yttrium thiab zirconium thiab tsim los ntawm smelting, steel dov, forging, annealing, kos duab, kho saum npoo, tiv thaiv kev tiv thaiv xeem ntawv, thiab lwm yam.
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Product Details ofHlau Ua Hauj Lwm Cua Sov Cua Sov Hlau

Kev piav qhia

Fe-Cr-Al alloy xov hlau thiab thev hlau ua hauj cua sov cua kub yog tsim los ntawm cov hlau chromium aluminium puag alloys uas muaj cov khoom me me ntawm cov khoom siv xws li yttrium thiab zirconium thiab tsim los ntawm smelting, steel dov, forging, annealing, kos duab, kho saum npoo, tiv thaiv kev tiv thaiv xeem ntawv, thiab lwm yam.

Lub siab aluminium cov ntsiab lus, hauv kev sib xyaw nrog cov ntsiab lus siab chromium cia cov ntsuas kub ua kom ncav cuag mus txog 1425ºC (2600ºF);

Cov cua kub cua tshuab tsim los ntawm txhais tau tias ntawm lub siab ceev tsis siv neeg txias tshuab uas lub zog muaj peev xwm tswj tau los ntawm lub koos pij tawj, lawv muaj cov hlau thiab xov tooj.


Cov Lus Qhia Tshwj Xeeb

Alloy Kev Sib Tw Hu Nkauj

Cr20N80

Cr30N70

Cr15N60

Cr20N35

Cr20N30

Tshuaj lom neeg muaj pes tsawg leeg (%)

N

So

So

55.0-61.0

34.0-37.0

30.0-34.0

Cr

20.0-23.0

28.0-31.0

15.0-18.0

18.0-21.0

18.0-21.0

Fe

≤1.0

≤1.0

So

So

So

Max. cov kev pab cuam nruam temp. ntawm lub keeb (ºC)

1200

1250

1150

1100

1100

Resistivity ntawm 20ºC (· · m)

1.09

1.18

1.12

1

1.04

Qhov ceev (g / cm3)

8.4

8.1

8.2

7.9

7.9

Thermal conductivity (KJ / m · h º ºC)

60.3

45.2

45.2

43.8

43.8

Qhov sib tshooj ntawm cov kab nthuav dav (× × 10-6 / ºC)

18

17

17

19

19

Melting point (kwv yees kwv yees) (ºC)

1400

1380

1390

1390

1390

Elongation ntawm kev sib tawg (%)

GG gt; 20

GG gt; 20

GG gt; 20

GG gt; 20

GG gt; 20

Micrographic qauv

austenite

austenite

austenite

austenite

austenite

Sib nqus muaj zog

nonmagnetic

nonmagnetic

Lub zog hlau nplaum

Lub zog hlau nplaum

Lub zog hlau nplaum

Cov hlau hloov: txoj kab uas hla 0.03mm-10.0mm

Tiaj tus hlau: tuab 0.2mm-1.0mm, dav 0.08mm-40.0mm


Nto pov hwm


Lwm Cov Duab Ntau Lawm

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