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17-4PH H900 TŠEPA
17-4PH H900 TŠEPA
17-4PH H900 TŠEPA
17-4PH H900 TŠEPA

17-4PH H900 TŠEPA

17-4 tšepe e sa hloekang ke mocheso oa martensitic o thatafatsang o fanang ka motsoako o ikhethang oa matla a phahameng, ho hanyetsa kutu e ntle, thepa e ntle ea mochini mocheso ho fihla ho 600 ° F (316 ° C), ho tiea ha tšepe ka bobeli le litšepe, le nako e khuts'oane, liphekolo tsa mocheso o tlase tse fokotsang warpage le scaling.
Tlhahisoleseding ya Sehlahiswa
Alloy 17-4 ke chromium-copper precipitation e thatafatsa tšepe e sa hloekang e sebelisoang bakeng sa lits'ebetso tse hlokang matla a phahameng le boemo bo itekanetseng ba ho hanyetsa kutu. Ke e 'ngoe ea limaraka tse thatafatsang pula, kaha e na le matla a phahameng a thata ho fihla ho 572 ° F ha e ntse e bontša khanyetso e ntle ea kutu maemong ohle a phekoloang ke mocheso. Alloy 17-4 e na le ho hanyetsa ka ho lekaneng ho senya sepakapaka kapa ka letsoai la diluted acid moo ho hanyetsa ha eona ho lekanang le Alloy 304 kapa 430. Alloy 17-4 e ka phekoloa mocheso ho mefuta e fapaneng ea mocheso ho hlahisa mefuta e mengata ea thepa. Thepa ea eona ea mochini e ka ntlafatsoa ka kalafo ea mocheso moo matla a chai a phahameng haholo a fihlang ho 180 ksi a ka finyelloang. Alloy 17-4 ha ea lokela ho sebelisoa ka mocheso o ka holimo ho 572 ° F kapa mocheso o tlaase haholo.
Lintlha tsa tekheniki
Thepa e Tloaelehileng ea Mechini ea 17-4 Stainless Steel

Thepa

Matla a ho qetela a Tensile

0.2% Matla a Puno

Elongation % ho 2"

Phokotso ea Sebaka

Ho thatafala

Tšusumetso

Charpy V-notch

ksi

ksi

kapa 4XD

%

Brinell

Rockwell

ft.-lbs.

H 900**

200

185

14

50

420

C 44

15

H925

190

175

14

54

409

C 42

25

H 1025

170

165

15

56

352

C 38

35

H 1075

165

150

16

58

341

C 36

40

H 1100

150

135

17

58

332

C 35

25

H 1150

145

125

19

60

311

C 33

30

H 1150-M

125

85

22

68

277

C 27

100


LIKOPO:

Alloy 17-4 e sebelisoa hangata bakeng sa lits'ebetso tse hlokang matla a phahameng le boemo bo itekanetseng ba ho hanyetsa kutu. Lisebelisoa tse ling tse sebelisang Alloy 17-4 khafetsa li kenyelletsa:

  • Sefofane
  • Likotlolo tsa litšila tsa nyutlelie
  • Lisebelisoa tsa pampiri
  • Libaka tsa oli
  • Likarolo tsa mechine
  • Likarolo tsa ts'ebetso ea lik'hemik'hale
  • Indasteri ea lijo
  • Sepakapaka

LBH
P: Na u khoebo ea k'hamphani kapa moetsi?
A: Re feme.

P: Nako ea hau ea ho fana ka nako e kae?
A: Ka kakaretso ke matsatsi a 5-10 haeba thepa e le teng. kapa ke matsatsi a 15-20 haeba thepa e le sieo, ho latela
bongata.

P: O fana ka mehlala? na ke mahala kapa ho feta?
A: E, re ka fana ka sampole mahala empa u se ke ua lefa litšenyehelo tsa thepa.

P: Lipehelo tsa hau tsa tefo ke life?
A: Tefo<=1000USD, 100% esale pele. Tefo>=1000USD, 30% T/T esale pele, tekanyo pele e romelloa.



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