| ALLOY |
DESCRIPTION |
SOME
USES |
NICKEL
200/201 |
NICKEL
200 IS A COMMERCIALLY PURE NICKEL USED
IN CORROSIVE ENVIRONMENTS THOUGH &
DUCTILE AT BOTH HIGH AND LOW TEMPERATURES.
201 IS SIMILAR TO 200 EXCEPT THAT THE CARBON
IS RESTRICTED TO 0.02% MAX. Ni 201 IS PREFERRED
TO Ni200 FOR APPLICATIONS INVOLVING EXPOSURE
TO TEMPERATURES ABOVE 600F. |
FOOD
PROCESSING EQUIPMENT, SHIPPING DRUMS
FOR CHEMICALS, CAUSTIC HANDLING EQUIPMENT,
PLATER BARS, AEROSPACE AND MISSILE COMPONENTS,
MAGNETOSTRICTIVE DEVICES. |
400/
R-405 Monel |
A
NICKEL-COPPER ALLOY WITH HIGH STRENGTH,
EXCELLENT CORROSION RESISTANCE AND TOUGHNESS
OVER A WIDE TEMPERATURE RANGE. HIGHLY
RESISTANT TO CORROSION BY CHLORINATED
SOLVENTS, GLASS-ETCHING AGENTS, SULFURIC
ACID RICAL AND MOST ALKALIES. CAN BE
USEFUL IN OXIDIZING ATMOSPHERES TO 1000F.
405 IS SIMILAR TO 400 WITH SULPHUR ADDED
TO IMPROVE MACHINABILITY. |
VALVES,
PUMPS, PUMP AND PROPELLER SHAFTS, MARINE
FIXTURES, ELECTRICAL AND ELECTRONIC COMPONENTS,
PROCESS EQUIPMENT, PETROLEUM REFINING
AND PRODUCTION EQUIPMENT, HEAT EXCHANGERS. |
| K-500 |
AGE
HARDENED VERSION OF ALLOY 400 FOR INCREASED
STRENGTH AND HARDNESS. |
PUMP
SHAFTS, IMPELLERS, DOCTOR BLADES, OIL
WELL COLLARS, SPRINGS. |
600/601
Inconel |
NI-CHROMIUM
ALLOYS USED IN SEVERELY CORROSIVE ENVIRONS
AT ELEVATED TEMPERATURES. RESISTANT TO
OXIDATION TO 2150F. EXCELLENT MECHANICAL
PROPERTIES |
CHEMICAL
PROCESSING EQUIPMENT, FURNACE MUFFLES,
RETORTS, FIXTURES RADIANT TUBES, BELLOWS,
ELECTRONIC COMPONENTS, AIRCRAFT PARTS. |
617
Inconel |
OPTIMUM
HIGH-TEMPERATURE MECHANICAL STABILITY,
OXIDATION AND CORROSION RESISTANCE. EXCELLENT
CYCLIC OXIDATION AND CARBURIZATION RESISTANCE
AT 2000F GOOD STRESS RUPTURE PROPERTIES
ABOVE 1800F. |
AEROSPACE
AND ENGINE COMPONENTS, AFTER-BURNERS,
FLAME HOLDERS, SPRAY BARS, COMBUSTION
LINERS, TURBINE SEALS, HEAT-TREATING
EQUIPMENT, NITRIC ACID CATALYST SUPPORTS. |
625
Inconel |
OUTSTANDING
RESISTANCE TO CORROSION AND OXIDATION,
FROM CRYOGENIC TEMPERATURES TO 2000F.
NON MAGNETIC. EXCEPTIONAL FATIGUE STRENGTH. |
AEROSPACE
DUCTING SYSTEMS, COMBUSTION SYSTEMS,
AFTER-BURNERS, FUEL NOZZLES, HOT BRINE
HANDLING EQUIPMENT, CHEMICAL EQUIPMENT. |
718
Inconel |
EXCELLENT
OXIDATION RESISTANCE TO 1800F. EXCELLENT
STRENGTH FROM - 425F TO +1200F. AGE HARDENABLE
AND WELDABLE IN FULLY AGED CONDITION. |
JET
ENGINES, PUMP BODIES AND PARTS, NUCLEAR
FUEL ELEMENT SPACES, ROCKET MOTORS AND
TRUST REVERSERS. HOT EXTRUSION TOOLING. |
X-750
Inconel |
AGE
HARDENABLE ALLOY WITH GOOD CORROSION & OXIDATION
RESISTANCE. ALSO GOOD RELAXATION RESISTANCE. |
GAS
TURBINE PARTS, STEAM SERVICE AND NUCLEAR
REACTOR SPRINGS & BOLTS, VACUUM ENVELOPES,
EXTRUSION DIES, BELLOWS, FORMING TOOLS. |
Alloy
G
Huntington |
EXCELLENT
CORROSION RESISTANT IN MANY MEDIA. RESISTS
PITTING, CREVICE CORROSION, AND INTERGRANULAR
CORROSION. |
MANUFACTURE
AND USE OF PHOSPHORIC AND SULFURIC ACIDS,
FLUE GAS SCRUBBERS, POLLUTION CONTROL
EQUIP., EVAPORATORS, HEAT EXCHANGERS. |
800/800H
Incoloy |
800
IS A STRONG NICKEL-IRON-CHROMIUM ALLOY
RESISTANT TO OXIDATION AND CARBURIZATION
AT ELEVATED TEMPERATURES . IT RESISTS
STRESS-CORROSION CRACKING, SULFUR ATTACK,
INTERNAL OXIDATION AND SCALING IN A WIDE
RANGE OF INDUSTRIAL ATMOSPHERES. 800H
IS THE CONTROLLED CARBON AND SOLUTION
ANNEALED MODIFICATION OF 800 ALLOWING
APPLICATIONS IN THE HIGHER 1300-1800F
HEAT RANGE |
HEAT
EXCHANGER TUBING, PETROCHEMICAL FLARES
AND PROCESS PIPING, FURNACE BRACKETS,
BASKETS
& TRAYS, CHEMICAL AND POWER PLANT SUPERHEATER
AND REHEATER TUBING. |
825
Incoloy |
FOR
USE IN AGGRESSIVELY CORROSIVE ENVIRONMENTS.
IT IS RESISTANT TO CHLORIDE-ION STRESS
CORROSION AND IMMUNE TO ATTACK FROM OXIDIZING
AND SOME REDUCING ACIDS. RESISTS PITTING
AND INTERGRANULAR ATTACK WHEN HEATED
IN THE CRITICAL SENSITIZATION TEMPERATURE
RANGE. |
PICKLING
TANK HEATERS, HOOKS, ETC, SPENT NUCLEAR
FUEL ELEMENT RECOVERY, CHEMICAL TANK
TRAILERS, EVAPORATORS AND OTHER PROCESSING
EQUIPMENT, ASH PIT SEALS, HYDROFLUORIC
AND PRODUCTION POLLUTION CONTROL AND
RADIATION WASTE SYSTEMS. |
B-2
Hastelloy |
A
NICKEL-MOLYBDENUM ALLOY WITH OUTSTANDING
RESISTANCE TO HYDROCHLORIC AND SULFURIC
ACID IN THE AS-WELDED CONDITION. EXCELLENT
HI-TEMPERATRURE STRENGTH IN INERT ATMOSPHERES
OR VACUUM. |
SUITABLE
FOR MANY CHEMICAL PROCESS APPLICATIONS |
C-276
Hastelloy |
THE
MOST VERSATILE CORROSION-RESISTANT ALLOY.
EXCELLENT RESISTANCE TO OXIDIZING AND
REDUCING CORROSIVES, ACID, AND CHLORINE-CONTAMINATED
HYDROCARBONS. |
FLUE
GAS DESULFURIZATION SYSTEMS. USUALLY
DOES NOT HAVE TO BE SOLUTION HEAT TREATED
AFTER WELDING. |
Alloy
X
Hastelloy |
Ni-22Cr-19Fe-9Mo
THE BEST BALANCE OF OXIDATION RESISTANCE,
HIGH-TEMPERATURESTRENGTH &
FABRICABILIITY OF ANY MAJOR Ni BASED HI-TEMPERATURE
ALLOY. |
A
STANDARD METAL FOR AIRCRAFT, MARINE AND
INDUSTRIAL GAS TURBINE ENGINE COMBUSTORS. |
C-22
Hastelloy |
A
BETTER CORROSION RESISTANT ALLOY THAN
ANY Ni-Cr-Mo. OUTSTANDING RESISTANCE
TO LOCALIZED CORROSION, STRESS CORROSION
CRACKING AND OXIDIZING AND REDUCING CHEMICALS.
Ni 22, Cr 13 Mo 3w 3Fe. |
CHEMICAL
PROCESS ENVIRONMENTS WHERE THERE IS STRONG
OXIDIZING OXIDIZING MEDIA. GAS SCRUBBER
SYSTEMS, HEAT EXCHANGERS, INCINERATORS,
NUCLEAR FUEL REPROCESSING, PESTICIDE
PRODUCTION EQUIPMENT. |
Alloy
25
Haynes |
Co-20Cr-10BNi-15w-3Fe
SUPERIOR STRENGTH AND GOOD OXIDATION
RESISTANCE ATTEMPERATURES TO 1800F |
JET
ENGINE PARTS SUCH AS TURBINE BLADES,
COMBUSTION CHAMBERS, AFTER-BURNER PARTS.
INDUSTRIAL FURNACE MUFFLES AND LINERS. |
| R-41 |
A
GAMMA-PRIME ALLOY WITH EXCELLENT STRENGTH
IN THE 1000-1800F HEAT RANGE. |
PARTS.
AIRCRAFT COMPONENTS. GAS TURBINE ENGINES. |
188
Haynes |
BETTER
AT HIGH TEMPERATURES THAN ALLOY "X".
LANTHANUM (L) IS USED TO IMPROVE OXIDATION
RESISTANCE. |
GAS
TURBINES AND OTHER AIRCRAFT ENGINE COMPONENTS |
| Multimet |
AN
ECONOMICAL MIXED BASED, HIGH TEMPERATURE
ALLOY WITH EXCELLENT FABRICATING CHARACTERISTICS.
FOR APPLICATIONS INVOLVING HIGH STRESS
AT TEMP TO 1500-1800F. |
AIRCRAFT
APPLICATIONS SUCH AS TAIL PIPES, AFTERBURNERS,
PARTS, EXHAUST MANIFOLDS, TURBINE BLADES
BOLTS, NOZZLES AND MORE. |
THE
SIMPLIFIED NUMBERING SYSTEM FOR NICKEL
ALLOYS
The
numbering code for the alloys made
by Huntington Alloys Div of Inco,
and how it relates to the families
is a follows: |
