GH3536, UNS N06002, W-NR 2.4665 Nickel-Based Superalloy
W.Nr. 2.4665 / Alloy X / Hastelloy X / Inconel HX / Alloy HX (UNS N06002) is a high temperature, matrix hardened, nickel-chromium-iron-molybdenum
Hastelloy X (UNS N06002/W.Nr. 2.4665/Alloy X)
Hastelloy X, UNS N06002, Alloy X, Inconel HX
GH3536 is a nickel-based superalloy with high iron content, mainly reinforced by solid solution of chromium and molybdenum, with a density of 8.3g/cm3.The most well-known commercial grade of the same steel is Hastelloy ® X Alloy.
National Standard
| CHINA |
GB/T 14992-2005 |
GH3536(GH536) |
| AMERICA |
ASTM B572-2011 |
UNS N06002 |
| HAYNES |
HASTELLOY® X alloy |
| JAPAN |
JIS H 4551-2000 |
NW6002NiCr21Fe18Mo9 |
| NIPPON YAKIN |
NAS HX |
| GERMANY |
DIN 17744-2002 |
2.4665NiCr22Fe18Mo |
| VDM Metals |
Nicrofer®4722 Coalloy X |
Component Specification
| GRADE |
GH3536 |
N06002 |
NW6002 |
2.4665 |
| C |
0.05~0.15 |
0.05~0.15 |
0.05~0.15 |
0.05~0.15 |
| Si |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
| Mn |
≤1.00 |
≤1.00 |
≤1.00 |
≤1.00 |
| P |
≤0.025 |
≤0.040 |
≤0.040 |
≤0.020 |
| S |
≤0.015 |
≤0.030 |
≤0.030 |
≤0.015 |
| Ni |
— |
Remainder |
— |
Other |
| Cr |
20.5~23.0 |
20.5~23.0 |
20.5~23.0 |
20.5~23.0 |
| Mo |
8.0~10.0 |
8.0~10.0 |
8.0~10.0 |
8.0~10.0 |
| Fe |
17.0~20.0 |
17.0~20.0 |
17.0~20.0 |
17.0~20.0 |
| Co |
0.5~2.5 |
0.5~2.5 |
0.5~2.5 |
0.5~2.5 |
| W |
0.2~1.0 |
0.2~1.0 |
0.2~1.0 |
0.2~1.0 |
| Al |
≤0.50 |
— |
— |
≤0.50 |
| Ti |
≤0.15 |
— |
— |
— |
| Cu |
≤0.50 |
— |
— |
≤0.50 |
| B |
≤0.01 |
— |
≤0.01 |
≤0.01 |
Application：
GH3536 alloy under the high temperature of 1200 ℃, still has a very high strength and oxidation resistance, combined with excellent forming and welding performance, and excellent resistance to stress corrosion cracking performance, is widely used in gas turbine, industrial furnace, heat treatment equipment and the process of nuclear components, such as gas turbine combustion cylinder, burner taper pipe, transition, spray rod, distillation and the chemical industry, muffle furnace, catalyst support grille, hearth baffle, pyrolysis operation and flash drier parts of pipes, etc.