Hastelloy B-2 / B-3 Manufacture
Amagama oRhwebo aQhelekileyo: Hastelloy B-2,NS3202,UNS N10665,NiMo28, W.Nr.2.467,NiMo28
I-Hastelloy B2 isisombululo esiqinileyo esomeleziweyo, i-nickel-molybdenum alloy, kunye nokuchasana okuphawulekayo ekunciphiseni imimandla efana negesi ye-hydrogen chloride, kunye ne-sulfuric, i-acetic kunye ne-phosphoric acids.I-Molybdenum yeyona nto iphambili ye-alloying enika ukuxhathisa okubalulekileyo kokutya ekunciphiseni okusingqongileyo.Le nickel steel alloy ingasetyenziselwa kwimeko ye-welded ngenxa yokuba ichasene nokubunjwa kwe-grain-boundary carbide precipitates kwindawo echaphazelekayo ukushisa kwe-weld.Le nickel alloy inika ukuxhathisa okugqwesileyo kwi-hydrochloric acid kuzo zonke iindawo kunye namaqondo obushushu.Ukongeza, i-Hastelloy B2 inokumelana okugqwesileyo kwi-pitting, i-corrosion cracking yoxinzelelo kunye nokuhlaselwa kwe-melane kunye nokuhlaselwa kwendawo echaphazelekayo.I-alloy B2 inika ukuchasana ne-asidi ye-sulfuric ecocekileyo kunye nenani le-non-oxidizing acids.
| C | Cr | Ni | Fe | Mo | Cu | Co | Si | Mn | P | S |
| ≤ 0.01 | 0.4 0.7 | bal | 1.6 2.0 | 26.0 30.0 | ≤ 0.5 | ≤ 1.0 | ≤ 0.08 | ≤ 1.0 | ≤ 0.02 | ≤ 0.01 |
| Ukuxinana | 9.2 g/cm³ |
| Indawo yokunyibilika | 1330-1380 ℃ |
| Imeko | Tensile strength (MPa) | Unikeze Amandla (MPa) | Ukwandisa % |
| Ibha engqukuva | ≥750 | ≥350 | ≥40 |
| Ipleyiti | ≥750 | ≥350 | ≥40 |
| Umbhobho odityanisiweyo | ≥750 | ≥350 | ≥40 |
| ityhubhu engenamthungo | ≥750 | ≥310 | ≥40 |
Hastelloy B-2Imigangatho kunye neNgcaciso
| Ibha/Induku | Umcwe/Ikhoyili | Icwecwe/ipleyiti | Umbhobho/umbhobho | Ukuqulunqa |
| I-ASTM B335,ASME SB335 | I-ASTM B333,ASME SB333 | I-ASTM B662,ASME SB662 I-ASTM B619,ASME SB619 I-ASTM B626 ,ASME SB626 | I-ASTM B335,ASME SB335 | |
IHastelloy B-2 yeeMveliso ezifumanekayo kwiiNyithi zeSekonic
IHastelloy B-2 IiBar & Rods
Imivalo engqukuva / imivalo eFlethi / imivalo yeHex,Ubungakanani ukusuka kwi-8.0mm-320mm, Isetyenziselwa iibholiti, iifastners kunye nezinye iindawo ezisecaleni
Iwasha yeHastelloy B2 kunye negasket
Ubungakanani bunokwenziwa ngokwezifiso ngomphezulu oqaqambileyo kunye nokunyamezela ngokuchanekileyo.
Hastelloy B-2 sheet & plate
Ububanzi ukuya kuthi ga kwi-1500mm kunye nobude ukuya kuthi ga kwi-6000mm, Ukutyeba ukusuka kwi-0.1mm ukuya kwi-100mm.
I-Hastelloy B-2 ityhubhu engenamthungo kunye nombhobho odibeneyo
Ubungakanani bemigangatho kunye nobukhulu obulungiselelweyo bunokuveliswa ngathi ngokunyamezela okuncinci
Hastelloy B-2 strip & coil
Imeko ethambileyo kunye nemeko enzima kunye nomgangatho oqaqambileyo we-AB, ububanzi ukuya kwi-1000mm
Hastelloy B2 fasters
I-alloy B2 imathiriyeli kwiindlela zeeBolts, izikrufu, iiflange kunye nezinye izinto ezikhawulezayo, ngokweenkcukacha zabathengi.
Kutheni iHastelloy B-2?
I-alloy B-2 inokumelana ne-corrosion embi kwi-oxidizingenvironments, ngoko ke, ayikhuthazwa ukuba isetyenziswe kwi-oxidizing media okanye kubukho be-ferric okanye i-cupric salts ngenxa yokuba inokubangela ukusilela kokukhawuleza kwangaphambi kwexesha.Ezi tyuwa zinokukhula xa i-hydrochloric acid idibana nentsimbi kunye nobhedu.Ngoko ke, ukuba le ngxube isetyenziswe ngokubambisana nentsimbi okanye ipayipi yobhedu kwinkqubo equkethe i-hydrochloric acid, ubukho bezi tyuwa bunokubangela ukuba i-alloy ingaphumeleli kwangaphambi kwexesha.Ukongeza, le nickel steel alloy akufanele isetyenziswe kumaqondo obushushu phakathi kwe-1000 ° F kunye ne-1600 ° F ngenxa yokunciphisa i-ductility kwi-alloy.
•Ukumelana nokugqwesa kokugqwesa kokusingqongileyo okunciphisayo.
•Ukuchasana okugqwesileyo kwi-asidi ye-sulfuric (ngaphandle kokugxila) kunye nezinye i-acids non-oxidizing.
•Ukumelana kakuhle noxinzelelo lwe-corrosion cracking (SCC) ebangelwa yikloridi.
•Ukuchasana okugqwesileyo kwi-corrosion ebangelwa yi-organic acids.
•Ukuxhathisa okulungileyo kokuhlwa nokuba ubushushu be-welding buchaphazela indawo ngenxa yoxinzelelo oluphantsi lwekhabhoni kunye nesilicon.
I-Hastelloy B-2 Indawo yesicelo:
Isetyenziswa kakhulu kwimichiza, i-petrochemical, ukwenziwa kwamandla kunye nokulawulwa kokungcoliseka okuhambelana nokusebenza kunye nezixhobo,
ngakumbi kwiinkqubo ezijongene neeasidi ezahlukeneyo (i-asidi yesulfuric, i-hydrochloric acid, i-phosphoric acid, i-acetic acid.
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