Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
UNS N10276 yog ib qho kev ua haujlwm siab nickel alloy, tseem hu ua Alloy 718 lossis Inconel 718. Cov khoom siv no paub zoo rau nws cov khoom siv zoo heev, kev tiv thaiv corrosion, thiab kub tsis kam, ua rau nws nrov heev hauv ntau daim ntawv thov kev lag luam. Nov yog qee cov ntaub ntawv qhia txog UNS N10276 kav:
Tshuaj muaj pes tsawg leeg
Lub ntsiab chemical muaj pes tsawg leeg ntawm UNS N10276 suav nrog:
Nickel (Ni): kwv yees li 50%-55%
Chromium (Cr): kwv yees li 17%-21%
Hlau (Fe): qhov sib npaug
Niobium (Nb) + Tantalum (Ta): 4.75% -5.50%
Molybdenum (Mo): 2.80% -3.20%
Titanium (Ti): 0.65% -1.15%
Aluminium (Al): 0.20% -0.80%
Lub cev muaj zog
High Temperature Resistance: UNS N10276 tswj nws lub zog thiab cov qauv kev ruaj ntseg ntawm qhov kub thiab txias, ua rau nws haum rau qhov kub thiab txias.
Corrosion Resistance: Cov hlau muaj kev tiv thaiv zoo heev rau ntau cov xov xwm corrosive, suav nrog chlorides thiab sulfides.
Lub zog thiab Toughness: UNS N10276 muaj lub zog tensile siab thiab zoo toughness, thiab tuaj yeem tswj nws cov khoom txawm tias nyob rau hauv huab cua.
Tshuaj muaj pes tsawg leeg - ASTM B619 UNS N10276 Hastelloy C276 Welded yeeb nkab
| C | Co | Cr | Fe | Mn | Mo | Ni | P | S | Si | V | W |
| Max | Max | Max | Max | Max | Max | Max | |||||
| 0.01% | 2.5% |
14.5% -16.5% |
4-7% | 1.0% | 15 -17% | BAL | .04% | 0.03% | 0.08% | 0.35% | 3-4.5% |
Mechanical & Physical Properties NtawmASTM B619 UNS N10276 Hastelloy C276 Welded Yeeb Nkab
| Qhov ntom | 8.89g 3 |
| Melting Point | 1370 degree (2500 degree F) |
| Tensile zog | Psi – 1,15,{2}}, MPa – 790 |
| Yield zog (0.2% Offset) | Psi – 52, 000, MPa – 355 |
| Elongation | 40 % |
Cim npe nrov: uns n10276 yeeb nkab, Tuam Tshoj uns n10276 yeeb nkab lwm tus neeg
Tom ntej
Hastelloy B-3 B-2 TubeKoj Tseem Yuav Zoo Li
Xa kev nug
