Nickel
Southwest Stainless & Alloy offers our customers the highest-quality nickel products available. Click on the alloy grade name in the left column to view specifications.
Download Product Catalog
Grade 20
| Product & Size Range |
Typical Applications |
| Seamless Pipe |
1/2″ – 24″ |
- Chemical and allied industries
- Food and dye production
- Heat exchangers
- SO2 scrubbers and other severe environments
- Tanks
- Pickling racks
- Valves
|
| Welded Pipe |
1/2″ – 24″ |
| Butt-Weld Fittings |
1/2″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Pressure |
1/2″ – 24″ |
| 150# Fittings |
1/4″ – 24″ |
| Tubing |
1/4″, 3/8″, 1/2″ |
| Valves |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
Download Specification Sheet
Grade 200
| Product & Size Range |
Typical Applications |
| Seamless Pipe |
1/2″ – 24″ |
- Food production (cool brines, fatty acids, & fruit juices)
- Vessels in which fluorine is generated and reacted with hydrocarbons
- Storing & transportation of phenol
- Manufacture handling of sodium hydroxide, production of viscose rayon & manufacture of soap
- Production of hydrochloride and chlorination of hydrocarbons
|
| Welded Pipe |
8″ – 24″ |
| Butt-Weld Fittings |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Pressure Fittings |
1/2″ – 24″ |
Download Specification Sheet
Grade 400
| Product & Size Range |
Typical Applications |
| Seamless Pipe |
1/2″ – 24″ |
- Feedwater and steam generator in power plants
- Brine heaters and evaporator bodies in salt plants
- Sulfuric and hydrofluoric acid alkylation plants
- Industrial heat exchangers
- Cladding for crude oil distillation columns
- Splash-zone sheathing in offshore structures
- Propeller and pump shafts for seawater service
- Monoethanolamine (MEA) reboiler tubes
|
| Welded Pipe |
8″ – 24″ |
| Butt-Weld Fittings |
1/2″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
| Pressure Fittings |
1/2″ – 24″ |
| 150# Fittings |
1/4″ – 24″ |
| Tubing |
1/4″, 3/8″, 1/2″ |
| Valves |
1/2″ – 24″ |
Download Specification Sheet
Grade 600
| Product & Size Range |
Typical Applications |
| Seamless Pipe |
1/2″ – 24″ |
- Steam generators
- Chemical processing
- Food processing
- Superheaters
- Jet engines
- Electronic parts
|
| Butt-Weld Fittings |
1/2″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
Download Specification Sheet
Grade 625
| Product & Size Range |
Typical Applications |
| Welded Pipe |
1/2″ – 24″ |
- Used for structures in contact with seawater and subject to high mechanical stress
- Flue gas scrubber components
- Chimney linings
- Superphosphoric acid production equipment
- Sour gas production tubes
- Offshore industry, marine equipment
|
| Butt-Weld Fittings |
1/2″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
Download Specification Sheet
Grade 800/800H/800HP
| Product & Size Range |
Typical Applications |
| Seamless Pipe |
1/2″ – 24″ |
- Steam/hydrocarbon reforming for components
- Ethylene pyrolosis tubing in convection and radiant sections – resistance to carburization and good mechanical properties
- Ethylene dichloride cracking tubes
- Components of heat exchangers, piping systems
- Steam generators tubing in helium coolant
|
| Welded Pipe |
8″ – 24″ |
| Butt-Weld Fittings |
1/2″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
Download Specification Sheet
Grade 825
| Product & Size Range |
Typical Applications |
| Seamless Pipe |
1/2″ – 24″ |
- Components for heating coils, tanks, crates
- Fuel element dissolvers (Sulfuric & nitric acids, caustic hydroxide)
- Sea water cooled heat exchangers; offshore product piping system tubes and components
- Pipelines carrying wet sulphur dioxide gas & pulp digesters in the paper making process
- Heat exchangers, evaporators, scrubbers
|
| Welded Pipe |
8″ – 24″ |
| Butt-Weld Fittings |
1/2″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
Download Specification Sheet
Grade C-276
| Product & Size Range |
Typical Applications |
| Welded Pipe |
1/2″ – 24″ |
- Chemical processing
- Pollution control
- Pulp and paper
- Other severe environments and/or conditions
|
| Butt-Weld Fittings |
1/2″ – 24″ |
| Flanges |
1/2″ – 24″ |
| Valves |
1/2″ – 24″ |
| Bar |
1″ – 24″ |
Download Specification Sheet
