I-Monel 400 (UNS N04400) – I-Nickel-Copper Alloy yeNkonzo yoLwandle kunye neeKhemikhali

Inkcazo emfutshane:

I-Monel 400 (UNS N04400 /W.Nr. 2.4360 / NC15) yi-alloy yesisombululo esiqinileyo se-nickel-copper enokumelana nokugqwala okubalaseleyo emanzini olwandle, i-hydrofluoric acid, kunye nezinye iindawo ezinciphisayo. I-Womic Steel ibonelela ngeMonel 400 kwiintlobo ngeentlobo zemveliso kuquka umbhobho ongenamthungo, umbhobho odibeneyo, i-steel bar, i-steel plate, i-steel coil, i-strip, ii-flanges, izixhobo, ii-forgings, i-wire, izipringi, kunye neevalvu zobunjineli baselwandle, ukucubungula iikhemikhali, ioyile negesi, kunye nokusetyenziswa kweenqwelo moya.

Thumela i-imeyile kuthi Iinkcukacha zeMveliso

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo seMveliso

I-Monel 400 yeyona alloy ye-nickel-copper esetyenziswa kakhulu, eyaziwa ngokusebenza kwayo okugqwesileyo emanzini olwandle nakwiindawo zaselwandle. Le alloy ibonakalisa ukumelana okubalaseleyo nokuqhekeka kwe-corrosion kwizicelo zaselwandle kwaye isetyenziswa kakhulu kwiishafti zepompo, izinto zevalvu, kunye neenkqubo zepayipi zamanzi olwandle. I-Monel 400 igcina iipropati ezilungileyo zoomatshini ukusuka kwi-sub-zero ukuya kumaqondo obushushu aphezulu kwaye yenziwe ngokulula ngeendlela zokuwelda ezisemgangathweni. Ngeminyaka emininzi yokusebenza okuqinisekisiweyo ekucutshungulweni kwamanzi olwandle kunye neekhemikhali, i-Monel 400 isasoloko iyinto ekhethwayo kwizixhobo zokuphatha amanzi olwandle kunye nenkonzo ye-hydrofluoric acid.

Iimpawu eziphambili ziquka:

Ukumelana nokugqwala okugqwesileyoemanzini olwandle nakwiindawo zaselwandle
Ukumelana kakuhle ne-hydrofluoric acidkunye nokunciphisa ii-asidi
Ukumelana okuhle nokuqhekeka kwe-pit kunye noxinzelelo lokugqwala
Amandla aphezulu kunye nokuguquguqukaukusuka kumaqondo obushushu aphezulu ukuya kumaqondo obushushu aphezulu
Ukudityaniswa kakuhlekunye nokukwazi ukwenziwa
Ayinamagnethiiipropati
Ukuthobela i-NACE MR0175 / ISO 15156ngenkonzo emuncu

Ukwenziwa kweeKhemikhali

I-elementi	Umxholo (%)	Indima
I-Nickel + Cobalt (Ni + Co)	63.0 – 70.0	Isiseko sento, sibonelela ngokumelana nokugqwala, ukumelana ne-SCC
I-Copper (Cu)	28.0 – 34.0	Inika ukumelana nokunciphisa ii-asidi kunye nokugqwala kwamanzi olwandle
Intsimbi (Fe)	≤ 2.5	Isakhi solwakhiwo, ulawulo lweendleko
IManganese (Mn)	≤ 2.0	I-Deoxidizer, iphucula ukusebenza okushushu
Ikhabhoni (C)	≤ 0.30	Ilawulwa ngamandla kunye nokusebenza okushushu
I-Silicon (Si)	≤ 0.50	I-Deoxidizer
I-Sulfur (S)	≤ 0.024	Ilawulwa ngokuqinileyo ukuze isebenze kakuhle xa ishushu

Iipropati zoomatshini

Iipropati zoBushushu beGumbi (eziqhotyoshelweyo)

Ipropati	Imfuneko ye-ASTM	Okuqhelekileyo Okuphunyeziweyo
Tensile strength	≥ 480 – 655 MPa	70 – 95 ksi (480 – 655 MPa)
Amandla okuVuna (i-0.2% ye-Offset)	≥ 170 MPa	25 ksi (170 MPa)
Ukwandiswa	≥ 30%	45 – 55%
Ukuqina	135 – 165 HRB	140 – 160 HRB
Uxinano	8.80 g/cm³
Uluhlu lokunyibilika	1300 – 1350°C
Ukuqhuba kwe-Thermal kwi-20°C	21.8 W/m·K
I-Coefficient yokwandisa ubushushu (20-100°C)	13.9 × 10⁻⁶/°C
Imodulus ye-Elastic	173 – 180 GPa
Ukuvumeleka kweMagnetic	Ayinamagnethi

Iipropati zobushushu bentwasahlobo

Ipropati	Ixabiso
Tensile strength	145 – 180 ksi (1000 – 1240 MPa)
Ubushushu bokusebenza	-300°F ukuya kuma-500°F (-184°C ukuya kuma-260°C)

Iingenelo eziphambili zeMonel 400

Ukumelana Okubalaseleyo Nokugqwala Kwamanzi Olwandle– I-Monel 400 yaziwa ngokuxhathisa kwayo okumangalisayo emanzini olwandle nakwiindawo zaselwandle. Le ngxubevange ibonakalisa ukuxhathisa okugqwesileyo kwimingxunya kunye nokugqwala kwemingxunya, nto leyo eyenza ukuba ibe yinto ekhethwayo kwiipayipi zamanzi olwandle, iishafti zepompo, iishafti zepropeller, kunye nezixhobo zeplatifomu yolwandle. Ngokungafaniyo neentsimbi ezininzi ezingenasici, i-Monel 400 iyamelana nokuqhekeka kokugqwala okubangelwa yi-chloride kwinkonzo yamanzi olwandle.

Ukumelana kakuhle kwe-Hydrofluoric Acid– I-Monel 400 yenye yezinto ezimbalwa ezinokusingatha i-hydrofluoric acid kuluhlu olubanzi loxinzelelo. Umxholo wayo we-nickel unika ukumelana ne-HF acid, nto leyo eyenza ukuba ibe yinto eqhelekileyo kwizixhobo zokuphatha i-HF acid kwiiyunithi zokucubungula iikhemikhali kunye ne-alkylation.

Ukunciphisa Ukumelana ne-Acid Okulungileyo– I-alloy ibonakalisa ukumelana nokugqwala okuhle kakhulu ekunciphiseni ii-asidi ezifana ne-hydrochloric acid, i-sulfuric acid, kunye ne-phosphoric acid, ukuba nje iintlobo ze-oxidizing azikho. Umxholo wayo wobhedu unegalelo ekumelaneni kwezi ndawo apho iintsimbi ezininzi ezingenasici ziya kusilela khona.

Ukudityaniswa kakuhle– I-Monel 400 ingadityaniswa ngokulula kusetyenziswa i-TIG, i-MIG, i-resistance welding, kunye nezinye iinkqubo eziqhelekileyo. Kucetyiswa ukuba kufaniswe isinyithi esizalisa (AWS A5.14 ERNiCu-7). Akukho mfuneko yokufudumeza kwangaphambili, kwaye unyango lobushushu emva kokudityaniswa alufuneki kwiindlela ezininzi zokusebenza.

Iipropati Ezilungileyo Zoomatshini– Le ngxubevange igcina iipropati ezilungileyo zoomatshini ukusuka kumaqondo obushushu aphantsi ukuya kuthi ga kwi -184°C ukuya kuthi ga kwi-260°C (500°F) kwizicelo zobushushu basentwasahlobo. Ukusebenza ngokubanda kwandisa kakhulu amandla ngelixa kugcina ukuguguleka okwaneleyo.

Ukuthobela i-NACE MR0175 / ISO 15156– I-Monel 400 ifanelekile kwizicelo zenkonzo emuncu kwishishini leoyile negesi, imelana nokuqhekeka koxinzelelo lwe-sulfide (SSC) kunye nokuqhekeka okubangelwa yi-hydrogen (HIC) kwiindawo ezine-H₂S.

Ayinamagnethi– I-alloy ayinamagnethi, nto leyo eyenza ukuba ifaneleke ukusetyenziswa apho kufuneka kuthintelwe ukuphazamiseka kwemagnethi, njengezixhobo zaselwandle.

I-Monel 400 vs i-Monel K-500: Ukuthelekisa

Ipropati	IMonel 400	IMonel K-500
Umxholo weAluminiyam	Akukho nanye	2.30 – 3.15%
Umxholo weTitanium	Akukho nanye	0.35 – 0.85%
Ukomeleza	Isisombululo esiqinileyo	Ukuqina kwemvula
Amandla okuThamba (aqhotyoshelwe)	480 – 655 MPa	—
Amandla okuThamba (okwaluphala)	—	≥ 1000 MPa
Amandla okuvelisa (ubudala)	—	≥ 760 MPa
Uxinano	8.80 g/cm³	8.44 g/cm³
Ukuqina	Ezantsi	Phezulu
Okuthandwayo	Ukumelana nokugqwala	Amandla aphezulu + ukumelana nokugqwala

Ungayikhetha nini iMonel 400:Ukusetyenziswa okufuna ukumelana nokugqwala okuphezulu kumanzi olwandle, i-hydrofluoric acid, kunye ne-reducing acids apho kungadingeki amandla aphezulu. I-alloy ingabizi kakhulu kwaye kulula ukuyenza kune-K-500.

Ungayikhetha nini iMonel K-500:Ukusetyenziswa okufuna amandla aphezulu (okufana nentsimbi eqinileyo) kunye nokumelana nokugqwala kweMonel. Okuqhelekileyo: iishafts zepompo, izibophelelo, izipringi, iipropellers zaselwandle.

Iifom zeMveliso ezifumanekayo ezivela kwiWomic Steel

Umbhobho ongenamthungo kunye neThubhu engenamthungo

Ububanzi obungaphandle:6mm – 200mm
Ubukhulu bodonga:1mm – 20mm
Ubude:Ukuya kuthi ga kwi-12m
Imigangatho:I-ASTM B165, i-ASTM B829, i-ASME SB-165
Izicelo:Iityhubhu zokutshintsha ubushushu, imibhobho yamanzi olwandle, imibhobho yenkqubo yeekhemikhali, iinkqubo zaselwandle
Amagama angundoqo:Umbhobho ongenamthungo weMonel 400, ityhubhu ye-UNS N04400, umbhobho we-2.4360, ityhubhu ye-alloy ye-nickel-copper

Umbhobho odibeneyo

Ububanzi obungaphandle:50mm – 1000mm
Ubukhulu bodonga:1.0mm – 20mm
Imigangatho:I-ASTM B725, i-ASTM B730
Izicelo:Iipayipi zamanzi olwandle ezinkulu, iinkqubo zamaqonga olwandle
Amagama angundoqo:Umbhobho we-Monel 400 odibeneyo, umbhobho we-alloy 400 ERW

Ibha yentsimbi (Engqukuva, Eyisikwere, Ethe tyaba, Enehektha)

Ububanzi:3mm – 150mm
Umphezulu:Ijijekile ishushu, Igqamile (itsalwe kubanda), Iphantsi, Ijikile
Imigangatho:I-ASTM B164, AMS 4675, ASME SB-164
Izicelo:Iziqu zevalvu, izibophelelo, imiphini, iimpompo, isitokhwe somatshini, iipropellers
Amagama angundoqo:Ibha ejikelezileyo yeMonel 400, isitokhwe sebha se-UNS N04400, ibha ye-nickel-copper

Ipleyiti yentsimbi kunye nephepha

Ubukhulu:1mm – 50mm
Ububanzi:Ukuya kuthi ga kwi-2500mm
Imigangatho:I-ASTM B127, i-ASME SB-127
Izicelo:Iigobolondo zesitya, iipleyiti zokutshintsha ubushushu, izinto ezakhiweyo, iiblank blanks
Amagama angundoqo:Ipleyiti yeMonel 400, ishiti ye-alloy 400, ipleyiti ye-N04400

Ikhoyili yentsimbi kunye ne-Strip

Ubukhulu:0.5mm – 6.0mm
Ububanzi:10mm – 1500mm
Imigangatho:I-ASTM B127
Izicelo:Izinto ezenziweyo, iintsimbi, iindibano zokwandisa, izitampu
Amagama angundoqo:I-Monel 400 coil, umcu we-nickel-copper

Iiflanges kunye neZilinganisi zePipe

Iintlobo:Intamo eWeldiweyo, iSlip-On, iBlind, iSocket Weld, iThreaded, iLap Joint
Ubungakanani:1/2" – 24"
Uvavanyo loxinzelelo:Iklasi ye-150 - Iklasi yama-2500
Imigangatho:I-ASTM B564, i-ASME SB-564, i-ASME B16.5, i-ASME B16.47
Izixhobo:Iingqiniba, iiTi, iiReducers, iiCaps, iziphelo zeStub, iiCouplings
Amagama angundoqo:Iiflange zeMonel ezingama-400, izixhobo zepayipi ze-alloy ezingama-400, iflange yentamo ye-UNS N04400 weld

Izinto zokufunxa

Iintlobo:Iiringi, iidiski, iishafti, imizimba yeevalvu, iindawo zepompo, iishafti zepropeller
Ubunzima:Ukuya kuthi ga kwi-3,000kg ngesiqwenga ngasinye
Imigangatho:I-ASTM B564, AMS 4675
Amagama angundoqo:I-Monel 400 forging, i-alloy 400 ring, ibhloko eyenziweyo

Iivalvu zeMonel 400

Iintlobo:Iivalvu zebhola, iivalvu zesango, iivalvu zeglobe, iivalvu zokujonga, iivalvu zeplagi
Ubungakanani:1/2" – 24"
Uvavanyo loxinzelelo:Iklasi ye-150 - Iklasi yama-2500
Uluhlu lobushushu:-184°C ukuya ku +260°C
Imigangatho yoYilo:API 608, API 6D, BS 6364, ASME B16.34
Izihlalo:I-Stellite enobuso obuqinileyo, i-PCTFE (cryogenic), i-RPTFE, i-PEEK
Ukusebenza:Isandla, i-Pneumatic, umbane
Izicelo:Iinkqubo zamanzi olwandle, inkonzo ye-HF acid, izityalo zeekhemikhali, inkonzo ye-oyile kunye negesi
Amagama angundoqo:Ivalvu yebhola yeMonel 400, ivalvu yesango ye-alloy 400, ivalvu ye-nickel-copper

Ucingo kunye neSprings

Ububanzi bentambo:0.5mm – 12mm
Iintwasahlobo:Ukwenziwa kwentwasahlobo ngokwezifiso
Imigangatho:I-ASTM B164, AMS 4730
Amagama angundoqo:Ucingo lweMonel 400, izipringi ze-alloy 400, ucingo lwe-nickel-copper

Izicelo zeMonel 400

Ubunjineli boLwandle– I-Monel 400 isetyenziswa kakhulu kwiipayipi zamanzi olwandle, kwiishafti zepompo, kwiishafti zepropeller, kwiinxalenye zevalvu, kwizixhobo zeplatifomu yolwandle, nakwizakhiwo zaselwandle. Ukumelana kwayo okugqwesileyo nokugqwala kwamanzi olwandle kunye ne-biofouling kwenza ukuba ibe yinto ekhethwayo kwiinxalenye ezibalulekileyo zaselwandle.

Ukucubungula iikhemikhali– Le ngxubevange isetyenziswa kakhulu kwizixhobo zokuphatha i-hydrofluoric acid (iiyunithi ze-alkylation), inkonzo ye-sulfuric acid kunye ne-hydrochloric acid, ii-heat exchangers, iikholamu ze-distillation, kunye neenkqubo zepayipi. Ukumelana kwayo ne-HF acid akunakulinganiswa nezinye izinto ezininzi.

Ioyile kunye neGesi– I-Monel 400 ichazwe kwizixhobo zenkonzo ye-sour, izinto ezikwi-wellhead, kunye neendlela zokuhamba kwamanzi angaphantsi kolwandle ezifuna ukumelana ne-H₂S, CO₂, kunye neendawo ze-chloride. Ukuthobela kwayo i-NACE MR0175 / ISO 15156 kuqinisekisa ukusebenza okuthembekileyo kwinkonzo ye-sour.

Inqwelo-moya– Le ngxubevange isetyenziswa kwiinkqubo zamafutha eenqwelo-moya, izinto zenjini, kunye neenkqubo ze-hydraulic apho kufuneka khona ukumelana nokugqwala kunye neempawu ezingezizo zemagnethi.

Intlama kunye nePhepha– I-Monel 400 isetyenziswa kwizixhobo zokugaya i-pulp, izixhobo zokublisha, kunye neenkqubo zokubuyisela iikhemikhali apho kuxhaphake khona ukuvezwa kwiikhemikhali ezirhabaxa.

Izitshintshi zobushushu– Le ngxube isetyenziswa kwiityhubhu zokutshintshiselana nobushushu, kwiityhubhu ze-condenser, nakwiityhubhu ze-evaporator kwiindlela zokusetyenziswa kolwandle kunye neekhemikhali.

Iivalvu kunye neeMpompo– I-Monel 400 yinto eqhelekileyo kwiivalvu, iimpompo, kunye nezixhobo eziphatha amanzi olwandle, i-HF acid, kunye nezinye izinto ezibangela ukubola.

Imigangatho kunye neenkcukacha

Ifomu yeMveliso	Umgangatho we-ASTM	Umgangatho we-ASME	Umgangatho we-AMS
Umbhobho/Ityhubhu Engenamthungo	I-ASTM B165	I-ASME SB-165	—
Umbhobho odibeneyo	I-ASTM B725, i-ASTM B730	I-ASME SB-725, SB-730	—
Ibha/Intonga	I-ASTM B164	I-ASME SB-164	I-AMS 4675
Ipleyiti/Iphepha/Istrip	I-ASTM B127	I-ASME SB-127	—
Izinto zokufunxa	I-ASTM B564	I-ASME SB-564	I-AMS 4675
Izixhobo	I-ASTM B366	I-ASME SB-366	—
Ucingo	I-ASTM B164	I-ASME SB-164	I-AMS 4730
Ukutyunjwa kwe-UNS	N04400
Inombolo ye-Werkstoff	2.4360 / 2.4361
Utyumbo lwe-DIN	I-NiCu30Fe
IsiTshayina Esilinganayo	NS111

Imibuzo ebuzwa qho

Q: Kutheni iMonel 400 iyinto ekhethwayo xa kusetyenziswa amanzi olwandle?

A: Ukumelana okubalaseleyo kweMonel 400 nokugqwala, ukugqwala kwemingxuma, kunye nokuqhekeka koxinzelelo lokugqwala emanzini olwandle kwenza ukuba ibe yinto ekhethwayo kwiipayipi zaselwandle, iishafti zepompo, iishafti zepropeller, kunye nezixhobo zeqonga laselwandle. Ngokungafaniyo ne-316L okanye ezinye iintsimbi ezingenasici, iMonel 400 igcina ukumelana kwayo nokugqwala kangangeminyaka emininzi yokuvezwa kwamanzi olwandle ngaphandle kokuwohloka.

Q: Yintoni umahluko phakathi kweMonel 400 kunye neInconel 625?

A: I-Monel 400 yi-alloy ye-nickel-copper eyenzelwe amanzi olwandle kunye nokuxhathisa i-asidi ye-HF. I-Inconel 625 yi-alloy ye-nickel-chromium-molybdenum enokumelana okuphezulu kwemingxuma kunye namandla obushushu aphezulu. Khetha i-Monel 400 yamanzi olwandle kunye nenkonzo yokunciphisa i-asidi; khetha i-Inconel 625 yokusingqongileyo kwe-oxidizing kunye nokusetyenziswa kobushushu obuphezulu.

Q: Ingaba iMonel 400 iyakwazi ukunyibilika ngokulula?

A: Ewe. I-Monel 400 ingadityaniswa kusetyenziswa i-TIG, i-MIG, i-resistance welding, kunye nezinye iinkqubo eziqhelekileyo. Ukufanisa i-filler metal AWS A5.14 ERNiCu-7 kuyacetyiswa. Akukho mfuneko yokufudumeza kwangaphambili, kwaye unyango lobushushu emva kokudityaniswa alufuneki kwiindlela ezininzi zokusebenza.

Q: Ingakanani iqondo lobushushu eliphezulu lenkonzo yeMonel 400?

A: Kwizicelo zasentwasahlobo: ukuya kuthi ga kwi-260°C (500°F). Kwinkonzo ngokubanzi: ukuya kuthi ga kwi-500°F enokumelana ne-oxidation. I-Monel 400 igcina iipropati ezilungileyo zoomatshini ukusuka kumaqondo obushushu e-cryogenic (-184°C) ukuya kwi-260°C.

Q: Ithini into efana neMonel 400 ngesiTshayina?

A: Udidi olulinganayo lwesiTshayina yi-NS111 (耐蚀合金). Ikwabizwa ngokuba yi-UNS claim yayo yi-N04400 kunye nenombolo yeWerkstoff engu-2.4360.

Q: Zeziphi iifom zemveliso ezikhoyo kwiMonel 400?

A: I-Womic Steel inika i-Monel 400 umbhobho ongenamthungo, umbhobho odibeneyo, ibha yentsimbi, ipleyiti yentsimbi, ikhoyili yentsimbi, umcu, iiflanges, izixhobo zepayipi, izixhobo zokufakelwa, ucingo, izipringi kunye neevalvu. Iinkcukacha ezipheleleyo zemveliso kunye noluhlu lobungakanani zidweliswe kwicandelo lokufumaneka kwemveliso.

Q: Ingaba iMonel 400 ifanelekile kwinkonzo emuncu?

A: Ewe. I-Monel 400 ifanelekile kwi-NACE MR0175 / ISO 15156 kwizicelo zenkonzo emuncu kwishishini leoyile negesi, imelana nokuqhekeka koxinzelelo lwe-sulfide kunye nokuqhekeka okubangelwa yi-hydrogen kwiindawo ezine-H₂S.

Qhagamshelana neWomic Steel

Iwebhusayithi: www.womicsteel.com

I-imeyile: sales@womicsteel.com

Ucingo / WhatsApp / WeChat:

UVictor: +86 15575100681

UJack: +86 18390957568

I-Womic Steel – Iqabane lakho elithembekileyo le-Monel 400 (UNS N04400) umbhobho ongenamthungo, umbhobho odibeneyo, ibha yentsimbi, ipleyiti yentsimbi, ikhoyili yentsimbi, iiflanges, izixhobo, izixhobo zokufakelwa, izipringi, kunye neevalvu zobunjineli baselwandle, ukucubungula iikhemikhali, inkonzo ye-oyile negesi, kunye nokusetyenziswa kweenqwelo moya kwihlabathi liphela. Ukulandeleka okugcweleyo, isiqinisekiso soluntu lokuhlelwa, ukuthotyelwa kwe-NACE MR0175, kunye namaxwebhu e-EN 10204 Type 3.1/3.2 ayafumaneka.