Fe-Cr-Al alloys

Cov lus piav qhia luv luv:

Fe-Cr-Al alloys yog ib qho ntawm cov khoom siv hluav taws xob uas siv dav hauv tsev thiab txawv teb chaws. Nws yog tsiag ntawv los ntawm kev tiv thaiv zoo, qhov kub tsis kam tiv thaiv kev co, muaj oxidation zoo tsis kam, siab kub thiab lwm yam. Cov alloys yog siv dav hauv kev tsim cov cuab yeej ua cua sov thiab cov cuab yeej ua cua sov.


Khoom Nthuav dav

Cov khoom lag luam

Fe-Cr-Al alloys1
Fe-Cr-Al alloys2
Fe-Cr-Al alloys3

Fe-Cr-Al alloys yog ib qho ntawm cov khoom siv hluav taws xob uas siv dav hauv tsev thiab txawv teb chaws. Nws yog tsiag ntawv los ntawm kev tiv thaiv zoo, qhov kub tsis kam tiv thaiv kev co, muaj oxidation zoo tsis kam, siab kub thiab lwm yam. Cov alloys yog siv dav hauv kev tsim cov cuab yeej ua cua sov thiab cov cuab yeej ua cua sov. Fe-Cr-Al alloys yog ib qho ntawm cov khoom lag luam tseem ceeb ntawm peb lub tuam txhab. Txhua qhov kev tiv thaiv cov cua sov alloys tsim los ntawm peb lub tuam txhab tau txawv los ntawm kev sib xyaw ua ke, siab tsis kam, siab qhov tseeb, ua haujlwm ntev thiab ua haujlwm zoo. Cov neeg tau txais kev pab tuaj yeem xaiv qib qib haum raws li kev sib txawv.

SG-GITANE LUB tsis kam ua cua sov xaim 0Cr25Al5 tau txais cov npe ntawm cov khoom qib zoo los ntawm Tuam Tshoj Ministry of Metallurgical Kev Lag Luam. Xyoo 1983, lub tuam txhab cov txheej txheem tiv thaiv cua sov xaim HRE muab khoom plig thib ob nqi zog rau kev nce qib hauv kev tshawb fawb thiab thev naus laus zis los ntawm Beijing Municipality.

Qhov loj me

Hlau

0.0310.00 hli

Hlau kav

Ø5.5012.00 hli

Ribbon

Thickness 0.050.35 hli

 

Dav 0.54,5 hli

Sawb

Thickness 0.52.5 hli

 

Dav 5.048.0 hli

Kub sawb sawb

Thickness 4.06.0 hli

 

Dav 15.038.0 hli

Hlau bar

10.020.0 hli

Tshuaj lom neeg muaj pes tsawg leeg ntawm Cov Hlau Stainless

Khoom

0Cr21Al6Nb

0Cr25Al5

0Cr23Al5

0Cr19Al5

0Cr19Al3

1Cr13Al4

Nom tswv muaj pes tsawg leeg

Cr

Al

Fe

N

 

24.0

6.0

So

——

 

25.0

5.3

So

——

 

22.0

5.0

So

——

 

19.0

5.0

So

——

 

19.0

3.7

So

——

 

13,5

5.0

So

——

Max.continuous kev ua haujlwm kub ℃

1400

1300

1250

1200

1100

950

Qhov kub thiab txias yam ua rau resistivityCt

800 ℃

1000 ℃

1200 ℃

 

 

1,03

1,04

1,04

 

 

1,05

1,06

1,06

 

 

1,06

1,07

1,08

 

 

1,05

1,06

1,06

 

 

1.17

1.19

——

 

 

1.13

1.14

——

Qhov ceev: g / cm3)

7,10

7.15

7.25

7.20

7.35

7.40

Melting point (kwv yees li) (℃)

1500

1500

1500

1500

1500

1450

Tensile lub zog (kwv yees.) (N / mm2)

750

750

750

750

750

750

Elongation ntawm kev sib tawg (kwv yees)%

16

16

16

16

16

16

Sib nqus muaj zog

Sib Nqus

Sib Nqus

Sib Nqus

Sib Nqus

Sib Nqus

Sib Nqus


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb