|
|
Corrosion Testing by Immersion, Electrochemical, and Simulated Service Test Methods
Below is a brief list of tests available from Dynalene Laboratory Services.
Many Custom Tests have been developed for our customers.
Contact us to get the results you need.
|
Corrosion Testing - Electrochemical Test Methods
|
|
Test
|
Method/Instrument
|
Standard
|
|
Tafel Test (Corrosion Rate, Corrosion Potential)
|
Gamry Electrochemical System/DC Corrosion
|
ASTM G5, G102
|
|
Polarization Resistance
|
ASTM G59
|
|
Anodic Polarization Curve
|
ASTM G5
|
|
Cyclic Polarization
(Pitting/Crevice Localized Corrosion)
|
ASTM G61
|
|
Cyclic Polarization (Medical Implant Devices)
|
ASTM F2129
|
|
Critical Potential for Pitting/Crevice Corrosion
(Surgical Implant Materials)
|
ASTM F746
|
|
Galvanic Corrosion (Dissimilar Metals)
|
ASTM G71, G82
|
|
Sensitization-
Electrochemical Reactivation (EPR)
|
ASTM G108
|
|
Repassivation Potential of Aluminum
(Coolant Inhibitor for Pitting)
|
ASTM D6208
|
|
Other DC Corrosion Testing
|
|
|
|
Back to top
|
Corrosion Testing for Heat Transfer Fluids/Coolants and Related System Materials
|
|
Test
|
Method/Instrument
|
Standard
|
|
Corrosion Test of Coolants in Glassware
|
Glassware Test Apparatus/Weight Loss
|
ASTM D1384
|
|
Heat/Cooling System Materials-Lab Screening
|
Test Apparatus
|
ASTM E712
|
|
Heat Transfer Fluid System-
Simulating Service Test
|
Test Skid/Simulated Circulating System
|
ASTM E745
|
|
Corrosion Test Under Heat Rejecting
|
Test Apparatus
|
ASTM D4340
|
|
Repassivation Potential of Aluminum
(Coolant Inhibitor for Pitting)
|
Gamry Electrochemical System/DC Corrosion
|
ASTM D6208
|
|
|
Back to top
|
Corrosion Testing for Medical Devices and Surgical Implant Materials
|
|
Test
|
Method/Instrument
|
Standard
|
|
Cyclic Polarization (Medical Implant Devices)
|
Gamry Electrochemical System/DC Corrosion
|
ASTM F2129
|
|
Critical Potential for Pitting/Crevice Corrosion
(Surgical Implant Materials)
|
Gamry Electrochemical System/DC Corrosion
|
ASTM F746
|
|
Corrosion of Surgical Instruments
|
Boil Test and Copper Sulfate Test
|
ASTM F1089
|
|
|
Back to top
|
Corrosion Testing for DOT and EPA Federal Regulation and Classification
|
|
Test
|
Method/Instrument
|
Standard
|
Corrosivity:
DOT Corrosive Material Classification,
Packing Group 1, II and III(1)
|
in vitro Skin Test,
49 CFR Chapter I, 2005 Edition, Part 173.137
|
|
Corrosivity:
DOT Corrosive Material Classification,
Packing Group III(2)
|
Steel and Aluminum Corrosion Test,
49 CFR Chapter I, 2005 Edition, Part 173.137
|
UN Manual of Tests and Criteria, Part III, Section 37
|
Corrosivity:
EPA Liquid Wastes
|
Corrosivity towards Steel
|
EPA SW-846, Method 1110
|
|
|
Back to top
|
Corrosion Testing - Immersion, Localized Corrosion Susceptibility, and Corrosion Performance Tests
|
|
Test
|
Method/Instrument
|
Standard
|
|
Metals - Immersion Test
|
Glassware and Test Apparatus,
Constant Temperature Bath,
Analytical Balance (Weight Loss),
Microscopy, etc.
|
ASTM G31, NACE TM0169
|
|
Planned Interval Test
|
NACE TM0169
|
|
Alternate Immersion
|
ASTM G44
|
|
Protective Coatings - Immersion Test
|
ASTM D6943, NACE TM0174
|
|
Ceramics - Immersion Test
|
NACE TM0499
|
Corrosiveness:
Aircraft Maintenance Chemicals
|
ASTM F482, F483, F1110
|
|
Halogenated Organic Solvents -
Metal Strip Tarnish Test
|
ASTM D2251
|
|
Corrosiveness: Chemical Cleaning Solutions and Solvent Systems
|
ASTM D3263, NACE TM0193
|
|
Corrosion Properties of Wrought Iron- and Nickel-Based Corrosion Resistant Alloys
|
ASTM G157
|
|
Pitting Examination
|
ASTM G46, ISO 11463
|
|
Pitting/Crevice Corrosion resistance
|
ASTM G48 (A and B)
|
|
Critical Pitting/Crevice Temperature
|
ASTM G48 (C, D, E and F)
|
Crevice Corrosion:
Fe- and Ni-base Stainless Alloys
|
ASTM G78
|
Intergranular Corrosion Attack:
Austenitic Stainless Steels
|
ASTM A262 (A, B, C, E, F)
|
Intergranular Corrosion Attack:
Ferritic Stainless Steels
|
ASTM A763 (W, X, Y, Z)
|
Intergranular Corrosion Attack:
Nickel-Rich, Chromium-Bearing Alloys
|
ASTM G28 (A, B)
|
|
Intergranular Corrosion Attack: NAMLT (HNO3) Test, 5XXX Series Aluminum Alloys
|
ASTM G67
|
|
Intergranular Corrosion Resistance:
Heat Treatable Aluminum Alloys
|
ASTM G110
|
|
Intergranular Attack or End Grain Pitting:
Aircraft Chemical Processes
|
ASTM F2111
|
|
Exfoliation: EXCO Test,
2XXX/7XXX Aluminum Alloys
|
ASTM G34, G112
|
|
Exfoliation: ASSET Test,
5XXX Aluminum Alloys
|
ASTM G66, G112
|
|
FILIFORM Corrosion Resistance of Organic Coatings on Metal
|
ASTM D2803, ISO 4623
|
|
Stress-Corrosion Cracking:
Stainless Steels and Ni-Cr-Fe Alloys
(Polythionic Acid Test)
|
ASTM G35
|
|
Stress-Corrosion Cracking:
Copper-Zinc Alloys
(Mattsson's Solution Test)
|
ASTM G37
|
|
Stress-Corrosion Cracking: Low Copper 7XXX Series Al-Zn-Mg-Cu(<0.26%) Alloys
(Boiling 6% Sodium Chloride Test)
|
ASTM G103
|
|
Stress-Corrosion-Cracking: Metals and Alloys (Boiling Magnesium Chloride Test)
|
ASTM G36
|
|
Stress-Corrosion Cracking: Stainless Alloys with Different Nickel Content
(Boiling Acidified Sodium Chloride Test)
|
ASTM G123
|
|
Stress-Corrosion Cracking:
2XXX/7XXX Aluminum Alloys
|
ASTM G47
|
|
Corrosivity of Solvent Systems for Removing Water-Formed Deposits
|
ASTM D3263 (A, B, C, D)
|
|
Corrosiveness to Copper from Petroleum Products (Copper Strip Test)
|
ASTM D130
|
|
Water Resistance of Coatings
(Water Immersion Test)
|
ASTM D870
|
|
Total Immersion Corrosion Test for
Soak Tank Metal Cleaners
|
ASTM D1280
|
|
Corrosion Resistance of Stainless Steel Powder Metallurgy (P/M) Parts/Specimens (Sodium Chloride Test)
|
ASTM B895
|
|
Effectiveness of Passivation:
Stainless Steel Parts
|
ASTM A967 (A, D)
|
|
|
Back to top
Please contact us for a price quote and any other inquiry.
We offer quality, competitively priced, secure and timely lab services that you can count on.
|
