Alloy 800 Tube

1. Txuj: ASTM B407, ASTM B514, ASTM B163
2. Txoj kab uas hla: 4.0 - 1219.2 hli
3. Phab ntsa thickness: 0.3 rau 50mm
4. Sib npaug: UNS N08800, Din 1.4876, Incoloy 800

Xa kev nug

Khoom Taw qhia

Alloy 800 tubyog ib qho alloy ntawm npib tsib xee, hlau thiab chromium, nrog ntxiv ntawm molybdenum, tooj liab, nitrogen thiab silicon, thiab lwm yam. Cov khoom ntawm UNS N08800 muaj xws li corrosion kuj, zoo zog thiab siab tiv thaiv oxidation, txo thiab aqueous ib puag ncig. CovIncoloy steel yeeb nkabhom muaj xws li alloy 800 seamless yeeb nkab thiab alloy 800 welded yeeb nkab, thiab lwm yam khoom ntawm no alloy muaj xws li puag ncig, yeeb nkab, raj, phaj, ntawv, sawb, flanges, thiab fittings.

Nickel Alloy 800 Tube Txheem:

ASTM B407: Standard Specification rau Nickel-Iron-Chromium Alloy Seamless Yeeb thiab Tube

ASTM B163: Txuj Specification rau Seamless Nickel thiab Nickel Alloy Condenser thiab Kub-Exchanger Tubes

ASTM B514: Txuj Specification rau Welded Nickel-Iron-Chromium Alloy Yeeb Nkab

ASTM B515: Txuj Specification rau Welded Nickel-Iron-Chromium Alloy Tubes

Alloy 800 (UNS N08800) Chemical Composition, %

Ni	Cr	Fe	C	Al	Ti	Al+Ti
30.0-35.0	19.0-23.0	3 9,5mn	.10 max	.15-.60	.15-.60	.30-1.20

Mechanical Properties

Cov khoom	Metric	Imperial
Tensile zog (annealed)	600 MPa	8 7 ksg
Yield zog (annealed)	275 MPa rau	3 9,9 tzk
Elongation ntawm Break	45%	45%

Lub cev muaj zog

Cov khoom	Metric	Imperial
Qhov ntom	7,94g 3	0.287 lb/in3

Cov yam ntxwv thiab kev siv ntawm Alloy 800 Pipe

Corrosion Resistance: ASME SB 407 UNS N08800 Nws tuaj yeem tiv taus cov kua qaub muaj zog xws li sulfuric acid, hydrochloric acid thiab phosphoric acid, thiab tsim nyog rau kev lag luam tshuaj, roj thiab roj.
High Temperature Stability: Withstands kub kub ua hauj lwm ntawm kub kub furnaces, heaters, heat exchangers thiab lwm yam khoom siv.
Antioxidation Performance: Cov chromium nyob rau hauv cov khoom muab Alloy 800 anti-oxidation zog.

Alloy 800 Pipe Fabrication Txheej txheem

Kub Ua Haujlwm: INCOLOY 800 yeeb nkab tuaj yeem ua haujlwm kub hauv qhov kub ntawm 871-1232 degree (1600-2250 degree F).
Ua haujlwm txias: Alloy 800 tuaj yeem ua haujlwm txias siv cov cuab yeej txheem.
Annealing:Nickel 800 cov kav dej tuaj yeem raug muab tshem tawm tom qab ua haujlwm txias. Annealing yuav tsum tau ua ntawm 982 degree (1800 degree F) rau 15 feeb, tom qab ntawd cov hlau yog cua txias.