Find below the search results for the material you've specified. Please note here this information is NOT to be used for design purposes, and in no event shall MSO be liable for any damages arising from the misuse of this information |
Super Alloy HASTELLOY(r) X alloy(tm) |
Related Metals: |
|
Altemp HX(tm)
Pyromet Alloy 680(tm)
Nicrofer 4722 Co(tm)
HASTELLOY ® X alloy
Nickelvac HX(tm)
HASTELLOY(r) X alloy
Alloy IHX
Pyromet 680(tm)
|
Specifications: |
|
AISI 680
AMS 5536
AMS 5587
AMS 5588
AMS 5754
AMS 5798
ASTM B366
ASTM B435
ASTM B572
ASTM B619
ASTM B622
ASTM B626
DIN 2.4603
DIN 2.4665
GE B50A436
GE B50A463
GE B50T83A
GE B50TF24
GE B50TF25
GE B50TF31
PWA 1038
UNS N06002
|
 |
Chemistry Data |
Aluminum |
|
0.5 max |
Boron |
|
0.008 max |
Carbon |
|
0.05 - 0.15 |
Chromium |
|
20.5 - 23 |
Cobalt |
|
0.5 - 2.5 |
Copper |
|
0.5 max |
Iron |
|
17 - 20 |
Manganese |
|
1 max |
Molybdenum |
|
8 - 10 |
Nickel |
|
Balance |
Phosphorus |
|
0.04 max |
Silicon |
|
1 max |
Sulphur |
|
0.03 max |
Titanium |
|
0.15 max |
Tungsten |
|
0.2 - 1 |
|
General Information |
Principal Design Features |
A wrought nickel base alloy with excellent high temperature strength and oxidation resistance. It is very resistant to stress-corrosion cracking. All of the product forms are excellent in terms of forming and welding. |
|
Applications |
The alloy finds use in petrochemical process equipment and gas turbines in the hot combustor zone sections. Also used for structural components in industrial furnace applications because of the excellent oxidation resistance. |
|
Machinability |
The alloy is machinable by conventional methods and is similar to machining of the austenitic (300 series) stainless steels. |
|
Forming |
Cold working and forming of the various product forms can be done with standard tooling and processing. |
|
Corrosion Resistance |
Although this alloy is primarily noted for heat and oxidation resistance it also has good resistance to chloride stress-corrosion cracking and has good resistance to carburization. |
|
Welding |
Welding by conventional processes such as resistance welding, shielded metal arc, and MIG or TIG can readily be done with this alloy. Matching filler metal should be used. Preheating and/or post heating are not required. |
|
Heat Treatment |
The alloy usually is supplied in the solution annealed condition. This is accomplished at 2150 F followed by a rapid cooling. |
|
Forging |
Hot forging can be accomplished by conventional practice. |
|
Hot Working |
Same as forging. |
|
Cold Working |
Readily cold worked in a manner similar to that for austenitic (300 series) stainless steels except that this alloy is somewhat "stiffer" and may require more forming pressure. After severe cold working the product can be solution annealed as indicated i |
|
Aging |
The alloy can be aged, after solution heat treatment, at temperatures of 1200 to 1600 F. Aging will result in a slight increase in strength and hardness with the effect being related to hours of exposure at the aging temperature - the longer the time the |
|
Hardening |
Hardened by cold working and somewhat by aging. This alloy is not hardenable by conventional heating an quenching as with plain carbon steels. |
|
|
Physical Data |
Density (lb / cu. in.) |
|
0.297 |
Specific Gravity |
|
8.22 |
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) |
|
0.116 |
Electrical Resistivity (microhm-cm (at 68 Deg F)) |
|
712 |
Melting Point (Deg F) |
|
2400 |
Poissons Ratio |
|
0.328 |
Thermal Conductivity |
|
63 |
Mean Coeff Thermal Expansion |
|
7.7 |
Magnetic Permeability |
|
1.002 |
Modulus of Elasticity Tension |
|
29.8 |
