HastelloyB2/ UNS N0620/ AlloyB2 Tube, Pepa, Fa'apipi'i, I'a.
Oloa Avanoa
Fa'a'au fa'alava, Papatusi, To'oto'o, Fa'amau, Fa'amau, Mea Fa'apipi'i.
Tulaga Fa'atonu
| Oloa | ASTM |
| Pa | B 574 |
| Papatusi, laupepa ma fasi pepa | B 575 |
| Paipa ma mea fa'apipi'i | B 622 |
| Ulo fa'aigoa paipa | B 619, B 775 |
| Paipa uelo | B 626, B 751 |
| Fa'apipi'i paipa uelo | B 366 |
| Fa'ailoga paipa u'amea pe ta'avale ma mea fa'apipi'i paipa | B 462 |
| Pili ma la'au mo le fa'ameamea | B 472 |
| Fa'ailoga | B 564 |
Fa'asu'esu'ega o vaila'au
| u'amea | % | Ni | Mo | Fe | Cr | Co | C | Mn | V | Si | P | S |
| B2 | Min | pito | 26 | 2.0 | 0.2 | |||||||
| Max | 30 | 7.0 | 1.0 | 2.5 | 0.05 | 1.0 | 0.4 | 1.0 | 0.04 | 0.03 |
Meatotino Faaletino
| Malosi | 8.50 g/cm3 |
| liusuavai | 1328-1358 ℃ |
Hastelloy B-2 o se vaifofo mautu e faʻamalosia ai le nickel-molybdenum alloy faatasi ai ma le tetee malosi i le faʻaitiitia o siosiomaga e pei o le hydrogen hydride gas, sulfuric acid, yanoic acid, ma le phosphoric acid.O le Molybdenum o le elemene faʻafefiloi autu lea e maua ai le malosi o le faʻafefeteina i le faʻaitiitia o siosiomaga.O lenei u'amea nickel-u'amea e mafai ona fa'aaogaina i le tulaga uelo aua e tetee i le fa'avaeina o le fa'atupuina o le carbide tuaoi o saito i totonu o le sone e afaina ai le vevela.
O lenei u'amea nickel e maua ai le tete'e lelei i le yan acid i le tele o fa'atonuga ma le vevela.E le gata i lea, o Hastelloy B2 e sili ona tetee i pitting, faʻalavelave faʻafefe, ma laina naifi ma osofaʻiga a le sone vevela.Alloy B2 e maua ai le tetee i le sulfuric acid mama ma le tele o mea e le faʻamaʻiina.
Vaega o Hastelloy B-2
• Lelei tele le tete'e atu i fa'amamafa a'a ta'e ma pitting
• Mata'ina le tetee i le fa'aitiitia o tulaga e pei ole hydrogen chloride, sulfuric acid, acetic acid ma le phosphoric acid.
• E tete'e i le suka o le hydrochloric i so'o se fa'atonuga ma le vevela
Talosaga Hastelloy B-2:
Hastelloy B-2 o loʻo faʻaaogaina lautele i vailaʻau, petrochemical, gaosiga o le eletise ma le faʻaleagaina o fanua, aemaise lava ile sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid ma isi pisinisi.
