HastelloyB-3 / UNS N10675 Tube, Plate, Zopangira, Forgings, Ndodo
Zopezeka
Seamless Tube, Plate, Ndodo, Forgings, Fasteners, Strip, Waya, Pipe Fittings
Miyezo Yopanga
| Zogulitsa | Chithunzi cha ASTM |
| Malo | ndi b335 |
| Mbale, pepala ndi strip | ndi b333 |
| Mapaipi opanda msoko ndi zophatikizira | ndi b366 |
| Welded mwadzina chitoliro | ndi b619 |
| Welded chitoliro | ndi b626 |
| Welded chitoliro woyenerera | ndi b366 |
| Mapaipi opangira kapena ogubuduza ndi zida zopangira mapaipi | ndi b462 |
| Billets ndi ndodo zopangira | ndi b472 |
| Zopangira | ndi b564 |
Chemical Composition
| % | Ni | Cr | Mo | Fe | Ti | Co | C | Mn | Si | P | S | V | Ti | Cu | Nb |
| min | Kusamala | 1.0 | 27.0 | 1.0 | |||||||||||
| max | 3.0 | 32.0 | 3.0 | 0.2 | 3.0 | 0.01 | 3.0 | 0.1 | 0.030 | 0.010 | 0.2 | 0.2 | 0.2 | 0.2 |
Zakuthupi
| kachulukidwe | 9.22g/cm3 |
| Kusungunuka | 1330-1380 ℃ |
Hastelloy B-3 aloyi ndi membala watsopano wa banja la nickel-molybdenum aloyi, amene ali kwambiri dzimbiri kukana hydrochloric asidi pa kutentha kulikonse ndi ndende.Nthawi yomweyo, ilinso ndi kukana kwa dzimbiri kwa sulfuric acid, acetic acid, formic acid, phosphoric acid ndi media ena omwe si oxidizing.Komanso, chifukwa cha kusintha kwa mankhwala ake, kutentha kwake kwakhala bwino kwambiri poyerekeza ndi alloy Hastelloy B-2 oyambirira.Hastelloy B-3 alloy ali ndi kukana kwambiri kutsekereza dzimbiri, kupsinjika kwa dzimbiri, kuwononga mpeni ndi dzimbiri m'malo okhudzidwa ndi kutentha.
Hastelloy B-3 alloy ndi aloyi ena apamwamba a faifi tambala pambuyo pa B-2 alloy.Ili ndi mankhwala opangidwa mwapadera kuti akwaniritse kukhazikika kwamafuta ambiri kuposa ma aloyi ena a Hastelloy monga B-2 ndipo amatha kukana kwambiri pobowola, kuphulika kwa ming'alu, kuwononga kupsinjika, kuwononga mpeni komanso kuthekera kwa kutentha.Chifukwa cha kukhazikika kwa kutentha kwa B-3 alloy, mavuto omwe amakumana nawo popanga magawo ngati B-2 alloy amachepetsedwa chifukwa cha kuchepa kwa mpweya wa magawo owopsa apakati pamayendedwe a aloyi a B-3.Izi zimapereka ductility apamwamba kuposa B-2 aloyi pansi matenthedwe njinga mikhalidwe monga kuponyera ndi kuwotcherera.
Nickel-molybdenum alloy ili ndi kukana kwambiri kwa asidi onse a hydrochloric acid pamalo ozungulira kutentha kwambiri.Imalimbananso ndi ma sulfuric, acetic, formic ndi phosphoric acid ndi media ena omwe si oxidizing.B-3 ilinso ndi kukana bwino kwa pitting ndi kupsinjika kwa dzimbiri kusweka.
Zinthu Zakuthupi Za B-3 Aloyi
Kukaniza kwabwino kwa hydrochloric acid pazigawo zonse ndi kutentha, kukana sulfuric, acetic, formic ndi phosphoric acid ndi media zina zopanda oxidizing Kukaniza kutsekereza ndi kupsinjika kwa dzimbiri.
Kugwiritsa Ntchito Kwambiri Hastelloy B3
Hastelloy B mndandanda wa alloys nthawi zambiri amagwiritsidwa ntchito m'malo owopsa komanso owopsa, ndipo amagwiritsidwa ntchito kwambiri m'minda yamankhwala, petrochemical, mphamvu ndi kuipitsidwa, makamaka m'mafakitale monga sulfuric acid, hydrochloric acid, phosphoric acid, ndi acetic acid, monga distillation. ndi ndende ya hydrochloric acid;otsika kuthamanga Oxylated asidi asidi (HAC);halogenated butyl rabara (HIIR);polyurethane zopangira ndi ethylbenzene alkylation kupanga ndi zida zina ndondomeko.
Chifukwa cha kukwera mtengo, kugwiritsa ntchito ma aloyi a Hastelloy B kumakhala kokhazikika, makamaka popanga asidi acetic (oxo synthesis) ndi machitidwe ena a sulfuric acid kuchira, monga ma evaporators ndi kusungunula akasinja osungira sulfuric acid mu engineering acetic acid.
