Ego

Nkọwa ngwaahịa

Mkpado ngwaahịa

Alloy okpomọkụ dị elu

◆Monel400 nwere ezigbo nguzogide corrosion na hydrofluoric acid na fluorine gas, ma dabara adaba maka ọkpọkọ ọkpọkọ na valvụ ejiri na ụlọ ọrụ kemịkalụ, mmanụ ala, ike atomic, na mmepe mmiri.

◆Monel500 nwere ezi keukwu n'ibu Njirimara, elu ike na ezi corrosion eguzogide.Ọ dabara maka ihe ngbochi na akụkụ ihe eji arụ ọrụ kemịkalụ, ụgbọ mmiri na injinia mmiri.

A na-eji Monel404 eme ihe na petrochemical, ụlọ ọrụ nuklia, na akụrụngwa mmepụta ihe ndị ọzọ dị oke ọnụ.

Ngwakọta kemịkalụ

Ọkwa

C

Si

Mn

S

P

Cr

Ni

Mo

Fe

Co

W

Al

Ti

Cu

ọ dịghị ukwuu karịa

Ego 400

0.3

0.5

2

0.024

-

-

isi

-

≤2.5

-

-

-

-

28-34

Ego 500

0.18

0.5

1.5

0.01

-

-

≥63

-

≤2

-

-

2.3-3.15

0.35 ~ 0.85

27-33

Ego404

0.15

0.1

0.1

0.024

-

-

52-57

-

≤0.5

-

-

≤0.05

-

Nọgidenụ

Alloy onwunwe kacha nta

Ọkwa

Ọnọdụ nka

ike tensile RmN/m㎡

Mpụta Ike Rp0.2N/m㎡

Mgbatị dị ka%

Brinell hardness HB

Ego 400

Akpụkọrọ akpụkọ/ọkụ akpọrepu

516

170

35

-

Steeti ewepụrụ

483

170

35

-

Ego 500

Ọnọdụ adịgboroja + ịka nká

960

686

20

27

ngwọta siri ike + ịka nká

896

585

20

24

Ego404

Steeti ewepụrụ

550

185

36

-


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