inconel 690
Pōkole Description:
Oka a 690 he poʻokela ia'ku i oxidizing Nine Inch a me ke kiʻekiʻe-ana wela oxidizing kinoea. A ka mea, ua ia'ku e ka hoʻonaʻauao ka popopo ńlua ma ka koloriside-i loaʻa ka hana kūpono, e like me ka paʻakai hydroxide pāʻoihana. Oka a 690 ua hoʻohana 'ia no ka noi e like me lanahu-gasification huahelu, burners a me ducts no aaioee sulfuricʻakika, umu no ka petrochemical aaioee, incinerators, a no laila, ma luna o.
hoakaka
UNS | W.Nr |
N06690 | 2,4642 |
Nine haku mele 'ana
Kālā | % | Ni | Aliʻi Cr | Fe | C | HI | Si | cu | S |
690 | Min | 58,0 | 27,0 | 7,0 | 0,05 | ||||
Max | 31,0 | 11,0 | 0,5 | 0,5 | 0,5 | 0,015 |
Mechanical waiwai (palena iki cia ma ka 20 ℃)
Tensile Strengthσb / MPa | E haawi aku Strengthσp0.2 / MPa | Elongationσ5 /% |
580 | 260 | 30 |
hae
Bar | ʻO ka pale | Haumana / wehe | Pōpala |
ASTM B166 | ASTM B564 | ASTM B168 | ASTM B163ASTM B829 |