Incoloy 825 yog titanium-stabilized tag nrho austenitic nickel-hlau-chromium alloy nrog ntxiv ntawm tooj liab thiab molybdenum. Incoloy 825 yog lub hom phiaj dav dav engineering alloy uas tiv taus cov kua qaub thiab alkali hlau corrosion nyob rau hauv ob qho tib si oxidizing thiab txo ib puag ncig.
Cov ntsiab lus siab nickel ua rau cov alloy zoo tiv thaiv kev ntxhov siab corrosion cracking. Nws muaj kev tiv thaiv corrosion zoo hauv ntau yam xov xwm, xws li sulfuric acid, phosphoric acid, nitric acid, thiab organic acids, thiab alkali hlau xws li sodium hydroxide, potassium hydroxide, thiab hydrochloric acid daws. Qhov kev ua tau zoo dua ntawm Incoloy 825 tau tshwm sim hauv cov khoom siv hluav taws xob sib txuas nrog ntau yam kev tawm tsam corrosive, xws li sulfuric acid, nitric acid, thiab sodium hydroxide, uas yog tag nrho cov txheej txheem hauv tib yam khoom.
Incoloy 825 yog tsim rau welding nrog tib yam khoom los yog lwm yam hlau los ntawm tej pa vuam txheej txheem, xws li tungsten electrode inert roj vuam, plasma arc vuam, phau ntawv argon arc vuam, hlau inert roj vuam, MIG vuam, qhov twg pulsed Arc vuam yog lub xav daws. Thaum siv phau ntawv argon arc vuam, nws raug nquahu kom siv cov roj thaiv kev sib xyaw nrog ntau yam khoom (Ar + Nws + H2+CO2).
Vuam ntawm Incoloy 825 yuav tsum tau ua nyob rau hauv lub annealed mob thiab ntxuav nrog ib tug stainless hlau hlau txhuam kom tshem tawm stains, plua plav, thiab ntau yam cim. Thaum welding lub hauv paus ntawm weld, rau qhov zoo tshaj plaws ntawm lub hauv paus weld, kev ua haujlwm yuav tsum tau ceev faj (argon 99.99) kom lub vuam tsis tsim oxides tom qab lub hauv paus welded. Xim los ntawm qhov chaw weld tshav kub yuav tsum tau muab tshem tawm nrog ib tug stainless hlau txhuam thaum lub weld cheeb tsam tsis txias.
Specifications ntawm Incoloy 825 Tube (UNS N08825)
Cov Qauv: ASTM B423, ASTM B829, ASTM B705, ASTM B775, ASTM B163, ASTM B704, ASTM B751
Khoom siv: Incoloy 825
Tube Hom: Seamless, Welded, ERW, Fabricated, thiab lwm yam.
Sab nraud txoj kab uas hla: 1/2 "- 6"
Phab ntsa Thickness: SCH 5, SCH 10, SCH 40, STD, SCH 80, SCH 160
Length: Ib qho Random, Ob Chav Random & Txiav Length.
Xaus: Plain End, Beveled End, Threaded
Xaus: BA, Polished, Annealing & Pickled, thiab lwm yam.
Txheej Txheem: Kub Rolled / Cold Rolled
Cov nqe lus them nqi: T / T, L / C
Lub sij hawm xa tuaj: Raws li qhov ntau tau xaj
Kev kam rau siab:
- Sab nraud txoj kab uas hla: ±0.2mm
Thickness: ± 0.05mm
- Ntev: ± 0.5mm
Chemical Composition (%) ntawm Incoloy 825 Tube (UNS N08825)
C | Mn | Si | Cr | Mo | Cu | Ni | Fe | Al | Ti |
Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua lossis sib npaug rau 0.5 | 19.5-23.5 | 2.5-3.5 | 1.5-3.0 | 38.0-46.0 | Ntau dua lossis sib npaug rau 22.0 | Tsawg dua lossis sib npaug rau 0.2 | 0.6-1.2 |
Mechanical Properties of Incoloy 825 Tube (UNS N08825)
Qhov ntom | Melting Point | Tensile zog | Yield zog (0.2% Offset) | Elongation |
8.14 g / cm³ | 140 degree (2550 degree F) | Psi-80,000, MPa-550 | Psi-32,000, MPa-220 | 30% |
Phab ntsa Thickness & Sab Nraud Diameter ntawm Incoloy 825 Tube (UNS N08825)
Hom | Sab nraud txoj kab uas hla | Phab ntsa Thickness | Ntev |
NB Loj (hauv Tshuag) | 1/8"-8" | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 TSI | Txog li 6 meters |
Incoloy 825 Seamless Tube (Kev Cai Loj) | 5. 0mm-203.2 hli | Raws li kev xav tau | Txog li 6 meters |
Incoloy 825 Welded Tube (hauv Tshuag + Kev Cai Loj) | 5. 0mm-1219.2 hli | 1. 0 -15 0 mm | Txog li 6 meters |
Kev ntsuas siab ntawm Incoloy 825 Tube (UNS N08825)
OD, ib. | Phab ntsa Thickness, hauv. | |||||||
0.028 | 0.035 | 0.049 | 0.065 | 0.083 | 0.095 | 0.109 | 0.120 | |
Ua haujlwm siab (psig) | ||||||||
1/8 | 7900 | 10100 | ||||||
1/4 | 3700 | 4800 | 7000 | 9500 | ||||
5/16 | 3700 | 5400 | 7300 | |||||
3/8 | 3100 | 4400 | 6100 | |||||
1/2 | 2300 | 3200 | 4400 | |||||
3/4 | 2200 | 3000 | 4000 | 4600 | ||||
1 | 2200 | 2900 | 3400 | 3900 | 4300 | |||
Qib sib npaug ntawm Incoloy 825 Tube (UNS N08825)
Qib | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | LOSSIS |
lus 825 | 2.4858 | N08825 | SIB 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Nta ntawm Incoloy 825 Tube (UNS N08825)
- Zoo kev nyuaj siab corrosion cracking kuj
- Zoo tiv thaiv pitting thiab crevice corrosion
- Zoo tiv thaiv oxidative thiab tsis-oxidative thermal acid zog
- Cov khoom siv kho tshuab zoo ntawm chav tsev kub thiab kub siab txog 550 degree
- Pom zoo rau cov hlab ntsha siab nrog kev tsim khoom kub txog 450 degree
Daim ntawv thov ntawm Incoloy 825 Tube (UNS N08825)
- Cov kav dej kub, ntim, pob tawb, thiab cov saw hlau yog siv rau hauv cov nroj tsuag sulfuric acid pickling.
- Seawater cooling heat exchanger, marine khoom piping system, acid gas ib puag ncig piping.
- Kub exchangers, evaporators, scrubbers, dip raj, thiab lwm yam nyob rau hauv phosphoric acid ntau lawm.
- Cua kub exchanger nyob rau hauv roj refining
- Khoom noj khoom haus engineering
- Cov txheej txheem tshuaj
- nplaim retardant alloys rau high-pressure oxygen daim ntaub ntawv
Cim npe nrov: incoloy 825 tube (uns n08825), Tuam Tshoj, lwm tus neeg, manufacturers, nqe
