200
COMMERCIALLY PURE NICKEL
N02200
Nickel 200
Commercially pure wrought nickel with useful resistance to many reducing chemicals and caustic environments.
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ADVANCED MATERIAL OPTIONS
Nickel & Special Alloys
Explore nickel-based alloys, corrosion-resistant alloys and specialty metals used where conventional stainless steels may not provide the required corrosion resistance, temperature capability or process compatibility.
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MATERIAL RANGE
Nickel & Special Alloy Grades
Select the material according to process chemistry, corrosion mechanism, operating temperature and gasket-component requirements.
01
Nickel & Nickel-Copper Alloys
Nickel-rich materials used for corrosion-resistant and specialized chemical-processing service.
201
LOW-CARBON NICKEL
N02201
Nickel 201
Low-carbon modification of Nickel 200 used where controlled carbon is important for elevated-temperature service.
View Material Data →400
NICKEL-COPPER ALLOY
N04400
Monel 400
Nickel-copper alloy with useful resistance to seawater and a range of reducing chemical environments.
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02
Nickel-Chromium & High-Temperature Alloys
Nickel-rich and iron-nickel-chromium alloys used where corrosion, oxidation or elevated-temperature performance is required.
600
NICKEL-CHROMIUM ALLOY
N06600
Inconel 600
Nickel-chromium alloy offering resistance to oxidation and many corrosive environments.
View Material Data →601
Ni-Cr-Al ALLOY
N06601
Inconel 601
Nickel-chromium alloy containing aluminum for strong oxidation resistance at elevated temperature.
View Material Data →602
HIGH-TEMPERATURE ALLOY
N06025
Alloy 602CA
High-temperature nickel-chromium-iron alloy developed for oxidation and carburization resistance.
View Material Data →625
NICKEL-CHROMIUM-MOLYBDENUM
N06625
Inconel 625
Nickel-chromium-molybdenum alloy combining high strength with strong corrosion resistance in many environments.
View Material Data →718
PRECIPITATION-HARDENABLE ALLOY
N07718
Inconel 718
High-strength nickel-based alloy retaining useful mechanical properties over a broad temperature range.
View Material Data →800
Fe-Ni-Cr ALLOY
N08800
Incoloy 800
Iron-nickel-chromium alloy used for oxidation resistance and structural stability at elevated temperature.
View Material Data →800H
HIGH-TEMPERATURE Fe-Ni-Cr
N08810
Incoloy 800H
Controlled-composition Alloy 800 variant intended for improved creep and rupture properties at elevated temperature.
View Material Data →800HT
HIGH-TEMPERATURE Fe-Ni-Cr
N08811
Incoloy 800HT
High-temperature Alloy 800 modification with chemistry controls for improved elevated-temperature performance.
View Material Data →825
Ni-Fe-Cr-Mo-Cu ALLOY
N08825
Incoloy 825
Nickel-iron-chromium alloy containing molybdenum and copper for aggressive chemical environments.
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03
Corrosion-Resistant Special Alloys
Highly alloyed materials considered for demanding chemical, chloride and corrosive process conditions.
20
Ni-Fe-Cr-Cu-Mo ALLOY
N08020
Alloy 20
Corrosion-resistant alloy containing nickel, chromium, copper and molybdenum for demanding chemical-processing environments.
View Material Data →C22
Ni-Cr-Mo-W ALLOY
N06022
Hastelloy C-22
Nickel-chromium-molybdenum-tungsten alloy with broad resistance in oxidizing and reducing corrosive environments.
View Material Data →C276
Ni-Mo-Cr-W ALLOY
N10276
Hastelloy C-276
Nickel-molybdenum-chromium alloy recognized for resistance to severe chemical environments and localized corrosion.
View Material Data →254
6Mo AUSTENITIC STAINLESS
S31254
254 SMO
Highly alloyed austenitic stainless steel containing molybdenum and nitrogen for strong resistance to chloride-induced localized corrosion.
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04
Reactive & Specialty Metals
Specialty metallic materials considered for particular corrosion, chemical and engineering service environments.
Gr2
COMMERCIALLY PURE TITANIUM
R50400
Titanium Grade 2
Commercially pure titanium combining corrosion resistance, moderate strength and useful fabrication characteristics.
View Material Data →Gr5
TITANIUM ALLOY
R56400
Titanium Grade 5
Ti-6Al-4V alloy combining high strength, low density and corrosion resistance for specialized engineering service.
View Material Data →Ta
REFRACTORY METAL
Ta
Tantalum
Refractory metal valued for exceptional corrosion resistance in many aggressive chemical environments.
View Material Data →Zr
REACTIVE METAL
Zr
Zirconium
Reactive metal providing useful corrosion resistance in selected acids, alkalis and aggressive chemical environments.
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MATERIAL SELECTION
Key Selection Factors
Selection should be based on the actual process environment and complete gasket assembly rather than alloy name alone.
01
Process Chemistry
Confirm compatibility with the process fluid, concentration, contaminants and expected operating conditions.
02
Temperature
Consider normal operating temperature, transient conditions and thermal cycling.
03
Corrosion Mechanism
Evaluate general corrosion, localized attack, chloride exposure, oxidation and other relevant degradation mechanisms.
04
Gasket Component
Requirements may differ between winding strip, inner ring and outer centering ring materials.
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