Hastelloy C22 UNSN06022 2.4602

Tsham tam sim no
Txhawb tshuaj

Hastelloy C-22 yog ntau yam Ni-Cr-Mo-W alloy nrog zoo dua corrosion kev ua tau zoo dua li lwm cov Ni-Cr-Mo alloys, suav nrog Hastelloy C-276, Hastelloy C-4 thiab Inconel 625. Hastelloy C-22 muaj zoo tsis kam mus rau pitting, crevice corrosion thiab kev nyuaj siab corrosion cracking. Nws muaj kev ua tau zoo rau oxidizing aqueous media nrog rau cov tshuaj chlorine ntub thiab cov khoom sib xyaw uas muaj nitric acid los yog oxidizing acids nrog chloride ions. Nws tseem muaj qhov zoo tshaj rau cov chaw ib puag ncig qhov txo thiab oxidizing cov xwm txheej tau ntsib hauv cov txheej txheem ntws. Yog li nws tuaj yeem siv rau qhov twg "chim siab" cov xwm txheej uas yuav tshwm sim lossis hauv ntau hom ntoo. Hastelloy C-22 muaj qhov tsis txaus ntseeg mus rau qhov muaj ntau yam ntawm cov txheej txheem tshuaj lom neeg, nrog rau cov muaj zog oxidizers xws li ferric thiab cupric chloride, chlorine, cov tshuaj tiv thaiv kev kub ntxhov (cov organic thiab inorganic), cov kua qaub tsim thiab acetic, acetic anhydride, thiab seawater thiab brine ntsiab lus Cov. Nws tawm tsam qhov tsim ntawm lis ciam thaj av sai sai hauv qhov chaw weld kub-cuam tshuam, yog li ua rau nws haum rau feem ntau cov txheej txheem tshuaj lom neeg rau hauv cov xwm txheej.

Daim Ntawv

ASTM

Qws

B 574

Phaj, ntawv thiab sawb

B 575

Seamless yeeb nkab thiab raj

B 622

Welded yeeb nkab

B 619, B 775

Welded raj

B 626, B 751

Vuam haum

B 366

Forged los yog dov cov yeeb nkab flange thiab sib dhos

B 462

Pob ntawv thiab bar rau reforging

B 472

Forging

B 564


Tshuaj lom neeg muaj pes tsawg leeg

%

N

Cr

Mo

Fe

W

Co

C

Mn

Si

P

Qha

V

min

seem

20.0

12,5

2.0

2.5








max

22,5

14,5

6.0

3.5

2.5

0.015

0.50 ib

0.08

0.020

0.020

0.35


Lub cev nqaij daim tawv

Qhov ceev

8.69 g / cm3

Melting ntau yam

1325-1370 ℃


Daim ntaub ntawv:

Kev ua tshuaj lom neeg muaj kev sib xyaw nrog cov tshuaj acetic acid, acetic anhydride thiab cov kua qaub sib tov; kev ua haujlwm pickling; cellophane chaw ua khoom; tshuaj txhuam tshuab; electro-galvanizing rolls, nthuav cov muaj zog; flue roj txhuam tshuab; qhov dej txhaws; HF rauv taws ua kom sov; incineration siv cov nplauv txhuam; hluav taws xob nuclear rov ua dua tshiab; tshuaj tua kab ntau lawm; phosphoric acid ntau lawm; cov cua sov hloov; cov cuab yeej xaiv zoo; sulfur dioxide cua txias yees; sulphonation tshuab; thiab weld sib tshooj.


Nco tseg:

Hastelloy thiab C-22 tau sau npe cov cim lag luam ntawm Haynes International, Inc. Inconel yog cov cim kev ua lag luam ntawm Kev Lag Luam Tshwj Xeeb Cov tuam txhab lag luam.

Nrog kev dav thiab kev txawj ntse, Beall Kev Lag Luam Group yog ib qho ntawm cov ua hastelloyc22 / unsn06022 tuam ntxhab thiab cov muag khoom. Peb muaj pua pua ntawm cov neeg ua haujlwm siab nyob ntawm koj cov kev pabcuam. Thov so assured kom tau txais tus nqi sib tw hastelloyc22 / unsn06022 kev muag khoom nrog peb.


Kev nug