Inconel Alloy 625 yog ib qho tsis sib nqus, corrosion thiab oxidation resistant, nickel-chromium alloy.Lub zog siab ntawm Inconel 625 yog qhov tshwm sim ntawm kev sib xyaw ua ke ntawm molybdenum thiab niobium ntawm nickel chromium puag ntawm cov hlau.Inconel 625 muaj kev tiv thaiv zoo heev rau ntau qhov chaw sib txawv ntawm qhov hnyav hnyav xws li cov teebmeem kub kub xws li oxidation thiab carburization.Nws lub zog zoo thiab tawv tawv nyob rau hauv qhov kub thiab txias ntawm qhov kub thiab txias mus rau qhov kub siab txog 2000 ° F (1093 ° C) yog muab los ntawm cov khoom siv los ntawm cov hlau refractory Columbium thiab molybdenum hauv nickel-chromium matrix.
% | Ni | Cr | Fe | Mo | Nb+Ta | Co | C | Mn | Si | S | Al | Ti | P |
Min. | 58.0 ua | 20.0 Nws | - | 8.0 ib | 3.15 | - | - | - | - | - | - | - | - |
Max. | - | 23.0 Nws | 5.0 | 10.0 | 4.15 | 1.0 | 0.1 | 0.5 | 0.5 | 0.015 ib | 0.4 | 0.4 | 0.015 ib |
Qhov ntom | 8.4 g / cm³ |
Melting point | 1290-1350 ℃
|
xwm txheej | Tensile zog Rm N/mm² | Yield zog Rp 0. 2N/mm² | Elongation Raws li % | Brinell hardness HB |
Kev kho mob | 827 ib | 414 | 30 | ≤ 220 |
AMS 5599, AMS 5666, AMS 5837, ASME SB 443 Gr 1, ASME SB 446 Gr 1, ASTM B 443 Gr 1, ASTM B 446 Gr 1, EN 2.4856, ISO 15156-3, NACE 15156-3, NACE
UNS N06625, Werkstoff 2.4856
Hlau | Daim ntawv | Sawb | Qws | Yeeb | |
AMS 5599, AWS 5666,AMS 5837, AWS 5979,ASTM B 443 3 | ASTM B 443 3 | AMS 5599, AWS 5979,ASTM B 443 3 | ASTM B 446, ASTM B 446, ASTM B 446, ASTM B 446, ASTM B 446, ASTM B 446, ASTM B 446SAE/AMS 5666, UA TIAB SA 499 | Seamless Yeeb Nkab | Welded yeeb nkab |
ASTM B 444 / B 829 thiab ASME SB 444 / SB 829SAE/AMS 5581 | ASTM B704 / B751 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / ASTM B704 / B751 / ASTM B704 / ASTM B704 / ASTM B704 / B751 / ASTM B704 / B751 / ASTM B704 / ASTM B704 / B751 / ASTM) တို့ASME SB 704 / SB 751ASTM B705 / B 775,ASME SB 705 / SB 775 |
1.High creep-rupture zog
2.Oxidation resistant rau 1800 ° F
3.Kev qaug zog zoo
4.Zoo heev weldability
5.Outstanding kuj rau chloride pitting thiab crevice corrosion
6.Immune rau chloride ion kev nyuaj siab corrosion cracking
7.Resistant rau seawater nyob rau hauv ob qho tib si ntws thiab stagnant tej yam kev mob thiab nyob rau hauv fouling
•Aircraft ducting systems
•Dav hlau tshuab tso pa system
•Cav thrust-reverser systems
•Bellows thiab expansion pob qij txha
•Turbine shroud rings
•Flare stacks
•Seawater Cheebtsam
•Cov txheej txheem tshuaj siv cov khoom siv sib xyaw acids ob qho tib si oxidizing thiab txo.