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Alloy Name (UNS No) Main ingredient Density
(g/cm)
Mechanical property(constant temperature) Characteristics
State Tensile strength 1000Psi
(Mpa)
Yield strength 1000PSI(Mpa)
at0.2%offset
Hardness Brinell
(ROCKWELL)
INCONEL600
(6600)
Ni/79, Cr/15.5, Fe/8 8.42 Annealed 80-100(550-690) 30-50(210-340) 120-170 High nickel alloy and high chrome alloy,
superior for oxidizing resistance, restoration resistance,
corrosion resistance in high temperature.
INCONEL601
(6601)
Ni/60.5, Cr/23Fe/14, Al/1.4 8.06 " 80-115(550-790) 30-60(210-340) 110-150 superior for oxidizing resistance in high temperature.
INCONEL617
(6617)
Ni/52, Mo/9Cr/22, Al/1.2Co/12.5 8.36 " 110(760) 51(350) 173 superior for oxidizing resistance in high temperature.
INCONEL625
(6625)
Ni/61, Cr/21.5Mo/9, Nb+Ta/3.6 8.44 " 80-115(550-790) 80-115(550-790) 180 High strength, tenacity,
anti-oxidizing fatigue strength
from very low temperature to high temperature of 980℃,
superior for corrosion resistance.
INCONEL690
(6690)
Ni/60,Cr/30,Fe/9.5 8.19 " 80-115(550-790) 80-115(550-790) 184 Superior corrosion resistance
against gas
included oxidizing chemicals, sulfur
INCONEL718
(7718)
Ni/52.5, Mo/3Cr/19,
Fe/18.5,
Nb+Ta/5.1
8.19 Aged 80-115(550-790) 80-115(550-790) 382 Aging hardening alloy
which has superior strength from low temperature
(-250℃) to high temperature (700℃),
possible to weld in aging condition
(980℃)
INCONELx-750
(7750)
Ni/73,
Ti/2.5Cr/15.5,
Al/0.7,Fe/7,
Nb+Ta/1.0
8.25 " 80-115(550-790) 80-115(550-790) 300-390 Aging hardening alloy
which superior for corrosion resistance,
oxidizing resistance.
INCOLOY800
(8800)
Ni/32.5,
Fe/46,Cr/21
7.95 Annealed 80-115(550-790) 80-115(550-790) 120-184 Superior strength in high temperature
INCOLOY800TH
(8811)
Ni/32.5,
Fe/46,Cr/21
7.95 " 80-115(550-790) 80-115(550-790) 100-184 Superior strength in high temperature
INCOLOY825
(8825)
Ni/42, Cu/2.2Fe/30, Cr/21.5,Mo/3 8.14 " 80-115(550-790) 80-115(550-790) 100-184 Superior for corrosion resistance
in a wide range of areas,
show good properties about intergranular corrosion,
restoration acid.