Hastelloy B shine tsarin lattice mai siffar siffar fuska.
Ta hanyar sarrafa abun ciki na Fe da Cr a ƙaramin ƙima, raguwa na aiki yana raguwa da hazo na lokaci na N4Mo tsakanin 700 ℃ da 870 ℃ an hana su. da kuma maida hankali na hydrochloric acid.A tsakiyar maida hankali na sulfuric acid bayani (ko ƙunshi wani adadin chloride ions) kuma yana da matukar kyau lalata juriya.A lokaci guda za a iya amfani da su zuwa acetic acid da phosphoric acid yanayi.Alloy kayan da ya dace kawai a cikin tsarin ƙarfe na ƙarfe da tsari mai tsabta don samun mafi kyawun juriya na lalata.
Alloy | % | Fe | Cr | Ni | Mo | V | Co | C | Mn | Si | S | P |
Hastelloy B | Min. | 4.0 | - | daidaitawa | 26.0 | 0.2 | - | - | - | - | - | - |
Max. | 6.0 | 1.0 | 30.0 | 0.4 | 2.5 | 0.05 | 1.0 | 1.0 | 0.03 | 0.04 |
Yawan yawa | 9.24g/cm³ |
Wurin narkewa | 1330-1380 ℃ |
Matsayi | Ƙarfin ƙarfi N/mm² | Ƙarfin bayarwa Rp 0.2N/mm² | Tsawaitawa Kamar yadda % | Brinell taurin HB |
Maganin Magani | 690 | 310 | 40 | - |
Bar/Rod | Tattara / Nada | Shet/Plate | Bututu/Tube | Ƙirƙira |
ASTM B335Saukewa: SB335 | ASTM B333Saukewa: ASME SB333 | ASTM B662, ASME SB662 ASTM B619, ASME SB619 ASTM B626, ASME SB626 | ASTM B335Saukewa: SB335 |
•Kyakkyawan juriya na lalata don yanayin ragewa.
•Kyakkyawan juriya ga sulfuric acid (ban da mai da hankali) da sauran acid marasa ƙarfi.
•Kyakkyawan juriya ga lalata lalatawar damuwa (SCC) wanda chlorides ke haifarwa.
•Kyakkyawan juriya ga lalata ta hanyar kwayoyin acid.
•Kyakkyawan juriya na lalata har ma don waldawa zafi yana shafar yankin saboda ƙarancin ƙarancin carbon da silicon.
An yi amfani da shi sosai a cikin sinadarai, petrochemical, masana'antar makamashi da sarrafa gurɓatawa da ke da alaƙa da sarrafawa da
kayan aiki, musamman a cikin tafiyar matakai da ke magance daban-daban acid (sulfuric acid, hydrochloric acid,
phosphoric acid, acetic acid da sauransu.