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Corrosion Testing
Dynalene Laboratory Services can perform an array of standard corrosion tests in accordance with ASTM standards. These tests service a variety of fields including HVAC, automotive, medical and implant devices, and materials manufactures.
Dynalene laboratory services have the ability to customize corrosion tests to meet the specific environment of your sample. If you would like more information on custom testing please visit our Custom Testing page.
Corrosion Testing by Immersion, Electrochemical, and Simulated Service Test Methods
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Electrochemical testing
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Heat transfer fluids and coolants
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Medical devices and surgical implants
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DOT and EPA Methods
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Immersion testing
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 | ||
| 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 |
| 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 |
| 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 |
| 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) | |
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. For everything you need in thermal analysis services Contact Dynalene Laboratory Services Today
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From lab results to real-world returns ...
Dynalene Labs offers the full spectrum of testing, analysis, and research services, backed up by personalized support from our committed team. Just click on the selections below to learn more about our capabilities
Custom Testing
Simulate real world conditions and innovate procedures when standardized tests fall short
Heat Transfer Fluid Testing
Test silicone oils, coolants, glycols, synthetic hydrocarbons and other specialty fluids to ensure peak performance
Corrosion Testing
Prevent problems, and evaluate current installations
Contract Research
Develop new products with complete technical, formulation, and testing support
Thermal Analysis
Optimize products and processes for the polymer, materials, pharmaceutical and food industries
Carbon Testing
Secure compliance with EPA regulations for carbon beds at facilities handling gasoline.
Chemical Analysis
Achieve precise trouble-shooting with deformulation, contaminant identification, failure analysis, and a full range of tests and procedures for thousands of products Don't see the answer you need here?
Contact Dynalene Laboratory Services
to discuss your needs and learn how we can tailor a solution to fit - lab@dynalene.com