Hastelloy
High Temperature Alloy
◆Hastelloy B est stannum resistens valido mediae corrosioni reducendo, accommodato acido sulphurico calido et chloridi gasi hydrogenii machinis et componentibus.
◆ Hastelloy B-2 structuram crystalli cubicae faciem-sitas habet.Contentum ferri et chromium ad minimum moderans, fragilitatem processus reducit et praecipitationem Ni4Mo periodi inter 700-870°C prohibet.Maxime usus est in chemia, petrochemico, energia fabricando et agro pollutionis abstinendo.
◆Hastelloy B－3 optimam habet corrosionem resistentiam ad omnem caliditatem et intentionem acidi hydrochlorici.
◆Hastelloy C habet bonam duritiem et corrosionem resistentiae ad 650-1040℃.
◆ Hastelloy C-4 est stannum renitens structurae corrosioni compositae redox continens iones chloridum, et bonam scelerisque stabilitatem habet.Adhibetur in chloride machinis chlorini humidi, acidi hypochlori, acidi sulphurici, acidi hydrochlorici, et acida mixta.Immediate applicatur glutino.
◆Hastelloy C-22 stannum est magno argumento molybdeni, tungsten et chromii, quod late in campis chemicis et petrochemicis adhibetur, ac variae processus chemicae cum oxidatione et reductione proprietatum operantium.
◆ Hastelloy C-276 optimum pitting resistentiam habet, resistentia uniformis corrosio, resistentia intergranulare corrosio et bona mechanica temperatus.Maxime in industria nucleari, chemica, petrolei, et metallurgia non ferrea industriarum usus est.
Hastelloy C－2000 est latissimum stannum corrosio-repugnans, quod optimum habet repugnantiam ad corrosionem uniformem in ambitibus oxidentibus et minuendis.
◆HastelloyG-3 melius resistentia corrosionis et stabilitatis scelerisque habet, et melius in acido phosphorico et aliis validis oxydationibus mixtis instrumentis acidi mixtis habet.
◆ HastelloyX altam habet repugnantiam corrosionis et ad varias machinas industrias in ambitibus acidicis accommodatus.
Chemical compositione
| Gradus | C | P | S | Mn | Si | Ni | Cr | Co | Cu | Fe | N | Mo | Al | W | V | Ti | alius |
| non major | |||||||||||||||||
| HastelloyB | 0.05 | 0.04 | 0.03 | 1 | 1 | basis | ≤1 | ≤2.5 | - | 4～6 | - | 26～30 | - | - | 0.2～0.4 | - | - |
| HastelloyB-2 | 0.02 | 0.04 | 0.03 | 1 | 0.1 | basis | ≤1 | ≤1 | - | ≤2 | - | 26～30 | - | - | - | - | |
| HastelloyB－3 | 0.01 | 0.04 | 0.03 | 3 | 0.1 | ≥65 | 1～3 | ≤3 | ≤0.2 | 1～3 | . | 27～32 | ≤0.5 | ≤3 | ≤0.2 | ≤0.2 | - |
| HastelloyC | 0.08 | 0.04 | 0.03 | 1 | 1 | basis | 14.5～16.5 | ≤2.5 | - | 4～7 | - | 15～17 | - | 3～4.5 | ≤0.35 | - | . |
| HastelloyC-4 | 0.014 | 0.04 | 0.03 | 1 | 0.08 | basis | 14～18 | ≤2 | - | ≤3 | - | 14～17 | - | - | - | ≤0.7 | - |
| HastelloyC-22 | 0.014 | 0.025 | 0.01 | 0.5 | 0.08 | basis | 20～22.5 | ≤2.5 | - | 2～6 | - | 12.5～14.5 | - | 2.5～3.5 | ≤0.35 | - | - |
| HastelloyC-276 | 0.01 | 0.04 | 0.03 | 1 | 0.08 | basis | 14.5～16.5 | ≤2.5 | - | 4～7 | - | 15～17 | - | 3～4.5 | ≤0.35 | - | - |
| HastelloyC－2000 | 0.01 | 0.025 | 0.01 | 0.5 | 0.08 | basis | 22～24 | ≤2 | 1.3～1.9 | 3 | - | 15～17 | ≤0.5 | . | . | . | - |
| HastelloyG－3 | 0.014 | 0.03 | 0.03 | 1 | 1 | basis | 21～23.5 | ≤5 | 1.5～2.5 | 18～21 | . | 6/8 | . | ≤1.5 | . | . | Nb/Ta0.3～1.5 |
| HastelloyX | 0.1 | 0.025 | 0.014 | 1 | 1 | basis | 20.5～23 | 0.5～2.5 | . | 17～20 | . | 8～10 | ≤0.5 | 0.2～1 | . | ≤0.15 | - |
Alloy res minimum
| Gradus | status | distrahentes vires RmN / m㎡ | Rp0.2N / m㎡ | Prolongatio, sicut% | Brinell duritia HB |
| HastelloyB | solidae solutionis | 690 | 310 | 40 | - |
| HastelloyB-2 | solidae solutionis | 690 | 310 | 40 | - |
| HastelloyB－3 | solidae solutionis | 690 | 290 | 42 | - |
| HastelloyC | solidae solutionis | 690 | 300 | 41 | - |
| HastelloyC-4 | solidae solutionis | 650 | 280 | 40 | - |
| HastelloyC-22 | solidae solutionis | 690 | 283 | 40 | . |
| HastelloyC-276 | solidae solutionis | 690 | 283 | 40 | . |
| HastelloyC－2000 | solidae solutionis | 700 | 290 | 40 | . |
| HastelloyG－3 | solidae solutionis | 700 | 300 | 40 | . |
| HastelloyX | solidae solutionis | 725 | 310 | 30 | . |
