MP35N yog ib qho tsis sib nqus nickel thiab cobalt chromium molybdenum alloy.Lub zog tensile siab, mus txog 300ksi [2068MPa]) zoo ductility toughness Thiab corrosion kuj Zoo heev rau vulcanization, kub oxidation thiab kev ua tau zoo ntawm hydrogen embrittlement .Qhov kev ua tau zoo tshwj xeeb yog los ntawm kev ua hauj lwm hardening, theem transformation thiab kev laus kho.Yog tias siv nyob rau hauv cov xwm txheej ntawm kev ua haujlwm hnyav, kev ua haujlwm kub yog -200~315°C, thiab qhov siab tshaj plaws pom zoo kub ntawm 750 degrees Fahrenheit (399 degrees c)
C | Mn | P | S | Si | Cr | Ni | Mo | Co | Ti | B | Te |
≦ 0.03 | ≦ 0.15 | ≦ 0.015 | ≦ 0.010 | ≦ 0.15 | 19.0 21.0 Nws | 33.0 37.0 Nws | 9.0 10.50 Nws | ≧ 35.0 | ≦ 1.0 | ≦ 0.01 | ≦ 1.0 |
Qhov ntom (g / cm3) | Melting point (° C) | Expansion coefficient (m / (m·°C) (21-93°C) |
8.43 ib | 1440 | 12.8 × 10 E-6 |
Qhov xwm txheej | σ b MPa | s0.2 ua MPa | φ % | Ψ % | Hardness HRC |
Kev daws teeb meem + Ua haujlwm txias | 1758 ib | 1551 ib | 12 | 50 | 45 |
Kev daws teeb meem + Ua haujlwm txias + Kev laus | 1792 ib | 1585 ib | 8 | 35 | 38 min |
AMS5758, AMS5844, AMS5845, ANSI/ASTM F562, NACE MR0175
•Kev tiv thaiv zoo rau Vulcanization, kub oxidation, nkig, ntsev pos huab thiab feem ntau cov ntxhia acids.
•Zoo tiv thaiv kev ntxhov siab corrosion cracking nyob rau hauv ib puag ncig hnyav thiab siab zog.
•Kev ua haujlwm siab rau hauv cheeb tsam corrosion, xws li pitting corrosion thiab crevice corrosion.
MP35N alloy tuaj yeem siv rau kev kho mob, dej hiav txwv, roj thiab roj Wells, chemistry thiab fastener, caij nplooj ntoos hlav,
Cov khoom sib nqus thiab cov khoom siv hauv ib puag ncig ntawm kev ua zaub mov