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Appendix B Stainless Steel Care and Maintenance
Description, Specifications, Installation, Operation, and Service Manual
Federal Signal
www.fedsig.com
Appendix B Stainless Steel Care and Maintenance
Type 316 Stainless Steel is a durable material with strong anti-corrosion properties. With
proper care and maintenance, it maintains an optimal appearance over a long service
life. Exposure to high-saline environments, chlorides, abrasive chemicals, or carbon steel
diminishes its anti-corrosion properties and increase the risk of damage.
Improper care of stainless steel diminishes its anti-corrosion properties and may result in
surface damage.
• Use only stainless steel components (that is, washers, bolts, etc.) and tools when
installing stainless steel products.
• Never use carbon steel or galvanized fasteners to install stainless steel products.
• Do not use cleaning products containing chlorides (that is, hydrochloric acid) or other
abrasive chemicals.
• When power washing nearby surfaces, wrap stainless steel to prevent contact with
concrete detergents.
• If chloride solutions or concrete detergents contact stainless steel, immediately rinse
away with water.
• Always wear clean gloves when handling stainless steel products.
• Do not use abrasive brushes or scouring pads to wipe stainless steel.
• Unless otherwise specified, apply all cleaners and polishers with a soft, lint-free cloth
or soft nylon brush. For heavier rust deposits, a nylon scouring pad may be required;
however, buffing with nylon pads may alter stainless steel finishes. To minimize
alteration, use only “ultra-fine” nylon pads and rub with the grain. Avoid excessive
scrubbing.
• Do not clean stainless steel in direct sunlight or excessive temperatures.
• Do not weld, cut, drill, or grind carbon steel near stainless steel. Resulting particles
will contaminate and rust stainless steel.
• Stainless steel care and maintenance may require the use of harmful chemicals.
Follow all use and safety instructions provided with cleaning or polishing agents.
Ensure personal protective equipment is worn in accordance with occupational
health and safety guidelines stipulated by your local governing authority.
Cleaning
Routine cleaning with soap and water is usually sufficient to maintain the corrosion
resistance and appearance of 316 Stainless Steel. Use a soft nylon brush to remove any
accumulated dirt. Wash with mild soap or detergent, then rinse in clean water and wipe
dry with a soft cloth.
