Corrosion Terms beginning with R
- Rabbit Ears
- Rack Plating
- Radial Vane Impeller
- Radiation Damage
- Radiation Resistant Coating
- Radiation-Cured Coating
- Radiographic Inspection
- Radiography
- Radioisotope
- Radon
- Rain Spotting
- Raman Spectroscopy
- Rate of Blowdown
- Raw Water
- RBI
- RCT
- Re-rust
- Reactant
- Reaction Force
- Reactive Coating
- Reactive Maintenance
- Reactive Metal
- Realkalization
- Reassociation
- Rebar Corrosion
- Recirculation
- Recoat Window
- Recrystallization
- Rectifier
- Red Plague
- Red Water
- Redox Potential
- Redox Reaction
- Reducing Agent
- Reducing Atmosphere
- Reduction
- Reference Electrode
- Reference Half-cell
- Reflectance
- Refractory Brick
- Refractory Metals
- Regenerant
- Reinforced Concrete
- Relative Humidity (RH)
- Relief Valve (RV)
- Remote Monitoring Unit (RMU)
- Repassivation
- Repassivation Potential
- Replica Tape
- Representative Sample
- Rerusting
- Residual Chlorine
- Residual Stress
- Resilience
- Resin
- Resinous Material
- Resistance Polarization
- Resistive Evaporation
- Resonator
- Rest Potential
- Resurfacing
- Reticulation
- Retroreflector
- Reverse Osmosis (RO)
- Reverse Osmosis Corrosion (RO Corrosion)
- Reversing Mill
- Revetment
- RH
- Rheology
- Rhodium Plating
- Rimmed Steel
- Ringworm Corrosion
- Riser
- Risk Based Inspection (RBI)
- RMU
- RO
- RO Corrosion
- Road Bore
- Rockwell Hardness Test
- Rockwool Insulation
- Roll Roofing
- Rolling Wear
- Rosin
- Rouging
- RSI
- Rubber Lining
- Rubber Repair
- Runs
- Rust
- Rust Bloom
- Rust Converter
- Rust Proofing Weld
- Rust Rashing
- Rust Rating Scale
- Rust Spotting
- Rust Staining
- Rust-Back (Rerusting)
- Rustproof
- Ruthenium Oxide
- RV
- Ryznar Index (RSI)
