ASTM B167 690 Nickel Alloy Tube
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ASTM B167 690 Nickel Alloy Tube

ASTM B167 690 Nickel Alloy Tube

Daim ntaub ntawv: thee gasification nroj tsuag, burners thiab kav dej tuav sulfuric acid; incinerators; petrochemical ua rauv; steam generator kav; daim ntawv thov muaj xws li nitric acid lossis nitric / hydrofluoric acid daws.

Hauj lwm lawm

Inconel 690 (UNS N06690) yog lub siab chromium-nickel alloy nrog kev ua haujlwm zoo heev rau ntau qhov kev tawm tsam aqueous thiab kub kub. Nws cov ntsiab lus alloy siab ua rau nws tiv thaiv kev ntxhov siab corrosion tawg hauv qhov chaw uas muaj cov tshuaj chloride thiab nyob rau hauv nruab nrab cov ntsiab lus ntawm sodium hydroxide daws. Cov ntsiab lus siab chromium muab nws zoo heev rau oxidising ib puag ncig thiab kub oxidising gases. Nws kuj muaj lub zog siab, zoo metallurgical stability thiab zoo fabrication yam ntxwv.

Khoom Description

Alloy 690 yog ib lub siab chromium-nickel alloy nrog zoo heev tiv thaiv rau ntau corrosive aqueous media thiab kub cua kub. Cov ntsiab lus chromium siab ntawm cov hlau ua rau nws zoo heev rau osmosis, hlau chalking, oxidation thiab sulphidation ntawm qhov kub thiab txias. Ntxiv nrog rau corrosion kuj, Alloy 690 muaj lub zog siab, zoo metallurgical stability thiab zoo fabrication yam ntxwv.

 

Kev lag luam-kev thev naus laus zis rau kev tsim cov khoom siv hlau

Nickel Alloy Seamless Pipe

Chemistry Composition

Tsis yog,%

Cr,%

Fe,%

Mn,%

C, %

Cu,%

Si,%

S, %

58.0 feeb

27.0-31.0

7.00-11.0

0.50 max

0.05 max

0.50 max

0.50 max

0.015 max

 

 

Mechanical Properties

Tensile zog, MPa

Yield zog, MPa

Elongation,%

Sab nraud txoj kab uas hla, mm

 

586 nqi

205 feeb

35 feeb

OD Tsawg dua lossis sib npaug rau 127

Kub-ua haujlwm lossis Kub-ua haujlwm
Annealed

515 nqi

170 feeb

35 feeb

OD>127

586 nqi

240 feeb

30 feeb

OD Tsawg dua lossis sib npaug rau 127

Ua haujlwm txias
Annealed

586 nqi

205 feeb

35 feeb

OD>127

 

Loj-scale Hoobkas ntau lawm

Nickel Alloy Welded Pipe 

Nickel Alloy Capillary Tube

FAQ

Q: Koj puas muab cov qauv dawb?
A: Yog, peb tuaj yeem muab cov qauv dawb rau kev kuaj, tus neeg yuav khoom yuav tsum tau them tag nrho cov nqi xa khoom.

Q: Koj puas kam txais cov xaj me me?
A: Koj tsis tas yuav txhawj txog qhov teeb meem no, tsuas yog sab laj.

Q: Koj puas lees txais qhov kev tshuaj xyuas thib peb?
A: Yog lawm peb lees txais.
Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A:
(1): Prime zoo thiab tus nqi tsim nyog.
(2): Kev paub zoo heev nrog kev pab cuam tom qab muag.
(3): Txhua tus txheej txheem yuav raug tshuaj xyuas los ntawm lub luag haujlwm QC uas lav txhua yam khoom zoo.
(4): Pab pawg kws tshaj lij uas khaws txhua qhov kev ntim khoom kom zoo.
(5): Kev txiav txim mus sib hais tuaj yeem ua tiav hauv ib lub lis piam.
(6): Cov qauv tuaj yeem muab tau raws li koj xav tau.
 

 

Cim npe nrov: Tuam Tshoj astm b167 690 npib tsib xee alloy tube manufacturers, lwm tus neeg, Hoobkas

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