ASTM 5135 35Cr SCR435 34Cr4 Alloy Alailẹgbẹ Irin Pipe

Apejuwe kukuru:

34Cr4 alloy irin pipe, irin pipe ni agbara rirẹ giga ati lile to dara.O ni o ni ti o dara machinability lẹhin normalizing tabi quenching ati tempering.O tun ni ẹrọ ti o dara lẹhin annealing.O ti wa ni gbogbo lo lẹhin quenching ati tempering.


Alaye ọja

ọja Tags

Ifihan ọja

1
2
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5

Ọja Ifihan

34Cr4 alloy irin pipe, irin pipe ni agbara rirẹ giga ati lile to dara.O ni o ni ti o dara machinability lẹhin normalizing tabi quenching ati tempering.O tun ni ẹrọ ti o dara lẹhin annealing.O ti wa ni gbogbo lo lẹhin quenching ati tempering.

Kemikali Tiwqn

C

Si

Mn

P

S

Cr

Ni

Cu

0.32 ~ 0.39

0.17 ~ 0.37

0.50 ~ 0.80

≤0.035

≤0.035

0.80 ~ 1.10

0.30

0.03

 

Darí Properties

 

Agbara fifẹσb (MPa)

Agbara Ikoreσs (MPa)

Ilọsiwaju5 (%)

Agbara ipa  Akv (J)

Idinku apakan ψ (%)

Iwọn ipa ipa αkv (J/cm2)

LileHB

930(95)

735(75)

11

47

45

≥59(6)

207

 

34Cr4 Alloy Seamless Steel Pipe Awọn ẹya ara ẹrọ

1. Agbara giga, o tayọ resistance resistance ati ti o dara toughness.

2. Ṣiṣe ẹrọ ti o dara ati iṣẹ iduroṣinṣin labẹ fifuye giga ati awọn ipo iṣoro giga.

Aaye Ohun elo

34Cr4 alloy pipe, irin pipe ti wa ni lilo pupọ ni ile-iṣẹ adaṣe, ẹrọ ẹrọ, ẹrọ ikole ati awọn aaye miiran.

Ooru Itọju Specification

Quenching 860ºC, itutu epo;Iwọn otutu 500ºC, itutu omi, itutu epo.

Ipo Ifijiṣẹ

Ifijiṣẹ ni itọju ooru (normalizing, annealing tabi iwọn otutu otutu giga) tabi ko si ipo itọju ooru, ipo ti ifijiṣẹ yoo jẹ itọkasi ni adehun.


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