# Auto Technology Company: 100\+ Years of Corrosion Science: Systems, Services, \& Supplies

> Auto Technology Company builds industry\-standard cyclic corrosion test chambers and operates an independent, accredited contract testing laboratory for OEMs\.

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## Pages
- [History \| Corrosion Test Chambers \& Test Lab Legacy](https://autotechnology.com/about-us/)
- [Contact Auto Technology \| Corrosion Testing \& Chamber Sales](https://autotechnology.com/contact-us/)
- [Terms and Conditions](https://autotechnology.com/terms-and-conditions/)
- [Privacy Policy](https://autotechnology.com/privacy/)
- [Equipment Parts Store](https://autotechnology.com/equipment-parts/)
- [ASTM B117 \& Corrosion Chamber Training](https://autotechnology.com/corrosion-testing-training)
- [ASTM D5894 Testing Services \| Cyclic Corrosion \& UV](https://autotechnology.com/astm-d5894-testing/)
- [A2LA Accredited Proficiency Testing Programs \| Corrosion, CASS \& Cyclic Labs](https://www.atctestlab.com/proficiency-testing-program/)
- [ASTM G85 Modified Salt Spray Testing \| A2LA Accredited Corrosion Laboratory](https://autotechnology.com/materials-and-corrosion-testing-laboratory/astm-g85-modified-salt-spray-testing/)
- [Continuous Immersion Chambers for Water \& Liquid Exposure Testing](https://autotechnology.com/continuous-immersion-chambers/)
- [Contract Mixed Flowing Gas \(MFG\) Corrosion Testing \| A2LA Accredited Corrosion Laboratory](https://autotechnology.com/materials-and-corrosion-testing-laboratory/iec-60068-2-60-mixed-flowing-gas-testing/)
- [Corrosion Chamber Room Requirements \& Installation Guide](https://autotechnology.com/corrosion-chamber-room-requirements/)
- [Corrosion Chamber Calibration, Service \& Proficiency Testing](https://autotechnology.com/services/)
- [Auto Technology \& SAE J2334](https://autotechnology.com/sae-j2334-corrosion-test/)
- [Corrosion Test Chamber Selection Guide \| Salt Fog \& Cyclic Systems](https://autotechnology.com/corrosion-test-chamber-selection-guide/)
- [Cyclic Corrosion Test Chamber \(CCT\)](https://autotechnology.com/CCT/)
- [Cyclic Immersion Chambers for Water \& Liquid Exposure Testing](https://autotechnology.com/cyclic-immersion-chambers/)
- [Engineered to Outperform: A Higher Standard of Corrosion Testing Quality](https://autotechnology.com/corrosion-testing-quality)
- [G4 Multi\-Gas \& SO₂ Test Chambers](https://autotechnology.com/multi-gas-test-chamber/)
- [GMW 14872 Cyclic Corrosion Testing](https://autotechnology.com/gmw-14872-cyclic-corrosion-testing/)
- [How to Run ASTM B117 Salt Spray Testing](https://autotechnology.com/astm-b117-salt-spray-salt-fog-test/)
- [Industrial Corrosion Test Chambers \& Systems](https://autotechnology.com/corrosion-chambers/)
- [ISO 9227 vs ASTM B117](https://autotechnology.com/iso-9227-salt-spray-test/)
- [M Series Steel Salt Fog \& Humidity Chambers](https://autotechnology.com/salt-spray-humidity-chambers/m-salt-fog-and-humidity-test-chamber/)
- [Home](https://autotechnology.com/)
- [Information](https://autotechnology.com/information/)
- [Materials \& Corrosion Testing Lab \| A2LA Accredited](https://autotechnology.com/materials-and-corrosion-testing-laboratory/)
- [Mixed Flowing Gas \(MFG\) Test Chambers](https://autotechnology.com/mixed-flow-gas-chamber/)
- [Proficiency Testing Program \(PT\)](https://autotechnology.com/PT/)
- [Salt Spray Chambers \& Fog Test Cabinets: M Series vs C Series](https://autotechnology.com/salt-spray-humidity-chambers/)
- [C Series Salt Spray Chamber \& Test Equipment](https://autotechnology.com/salt-spray-humidity-chambers/c-series-salt-spray-chamber/)
- [Standards Search Chamber Selection Guide](https://autotechnology.com/corrosion-test-chamber-standards-search)
- [Walk\-In \& Drive\-In Corrosion Chambers](https://autotechnology.com/walk-in-drive-in-corrosion-chambers/)
- [X Series Precision Cyclic Corrosion Test Chambers](https://autotechnology.com/cyclic-corrosion-chambers)

## Posts
- [ASTM B117\-25: What’s New](https://autotechnology.com/astm-b117-25-whats-new/)
- [Honda's Proactive Recall](https://autotechnology.com/honda-corrosion-testing-recall/): he best corrosion programs do not simply evaluate whether a part rusts\. They help manufacturers identify vulnerabilities, validate corrosion protection systems, and address potential issues before they become widespread customer problems\.
- [Corrosion Testing and Spacecraft](https://autotechnology.com/spacecraft-corrosion/)
- [Corrosion and the Surfside Condominium Collapse](https://autotechnology.com/corrosion-and-the-surfside-condominium-collapse/): The National Institute of Standards and Technology's final investigation into the Champlain Towers South condominium collapse found that long\-term corrosion played a critical role in reducing already limited structural safety margins\. The Surfside tragedy underscores the importance of corrosion testing, waterproofing validation, environmental simulation, and materials engineering in identifying vulnerabilities before they become catastrophic failures\. Learn how accelerated corrosion testing, cyclic exposure programs, and protective coating evaluations help engineers validate infrastructure durability before structures ever enter service\.

## Products
- [15° Slotted Polypropylene Panel Support Bar / Rack for Corrosion Testing – 35\-1/8 in\. – 700415](https://autotechnology.com/product/700415-slotted-support-bar-40cf-35-1-8/): \<div style="font\-family: Arial, Helvetica, sans\-serif; line\-height: 1\.55; color: \#333333;"\>
\<p style="margin: 0 0 10px 0;"\>The \<strong\>700415\</strong\> is a \<strong\>35\-1/8\-inch polypropylene panel support bar\</strong\> for positioning compatible corrosion test panels at a consistent \<strong\>15° angle from vertical\</strong\>\.\</p\>
\<p style="margin: 0 0 10px 0;"\>Its longer format includes 0\.09375\-inch slots on both sides, 1\.625\-inch slot spacing, and a central drainage channel for chamber solution runoff\.\</p\>
\<p style="margin: 0;"\>\<strong\>Angle requirement:\</strong\> This bar is intended for 15° panel positioning and should not be used when the applicable procedure requires a 6° angle\.\</p\>

\</div\>
- [ASTM B117 Salt Spray Testing Startup Kit – 701500](https://autotechnology.com/product/701500-start-up-kit-for-cct-nc/): \<div style="font\-family: inherit; line\-height: 1\.5; color: \#333333;"\>
\<p style="margin: 0;"\>Complete startup supply kit for ASTM B117 salt spray corrosion testing\. Includes \<strong\>100 lb of salt\</strong\>, four funnels, four graduated cylinders, a specific gravity hydrometer, and a salimeter hydrometer for preparing test solution and monitoring collection\.\</p\>

\</div\>
- [Non\-Certified ASTM B117 Salt / Sodium Chloride, 10\-Box Pallet – C173275](https://autotechnology.com/product/bulk-sodium-chloride-astm-b117-pallet-c173275/): \<strong\>Volume Savings for General Corrosion Testing\.\</strong\> Reduce your cost per pound with a bulk pallet of our Standard Sodium Chloride \(\<strong\>P/N C173275\</strong\>\)\. Ideal for high\-consumption laboratories, internal R\&D, and cabinet maintenance where individual lot certification is not required\.
\<ul\>
 	\<li\>\<strong\>Minimum Order:\</strong\> 10 Boxes \(500 lbs\)\</li\>
 	\<li\>\<strong\>Purity:\</strong\> Meets ASTM B117 chemical requirements\.\</li\>
 	\<li\>\<strong\>Packaging:\</strong\> Heavy\-duty boxes with liners, shrink\-wrapped on a wooden pallet\.\</li\>
 	\<li\>\<strong\>Note:\</strong\> This product does \<i\>not\</i\> include a Certificate of Conformance\.\</li\>
\</ul\>
- [15° Slotted Polypropylene Panel Support Bar / Rack for Corrosion Testing – 28 in\. – 700410](https://autotechnology.com/product/700410-slotted-support-bar-20-30-cf-28/): \<div style="font\-family: Arial, Helvetica, sans\-serif; line\-height: 1\.55; color: \#333333;"\>
\<p style="margin: 0 0 10px 0;"\>The \<strong\>700410\</strong\> is a compact \<strong\>28\-inch polypropylene corrosion test panel support bar\</strong\> with dual\-sided slots that position compatible panels at a \<strong\>15° angle from vertical\</strong\>\.\</p\>
\<p style="margin: 0 0 10px 0;"\>It features 0\.09375\-inch slots on 1\.625\-inch spacing and a central drainage channel for solution runoff during chamber exposure\.\</p\>
\<p style="margin: 0;"\>\<strong\>Important:\</strong\> This 15° support bar is not intended as a substitute when the applicable test method or procedure requires panels to be positioned at 6° from vertical\.\</p\>

\</div\>
- [6° Slotted Coupon / Panel Support Bar / Rack, 41 in\. \(104 cm\) for MIL\-STD\-810 \& Aerospace Corrosion Testing \- P/N C262890\-S](https://autotechnology.com/product/c262890-s-6-degree-slotted-polypropylene-panel-support-bar-41in/): \<div style="font\-family: Arial, Helvetica, sans\-serif; line\-height: 1\.55; color: \#333333;"\>
\<p style="margin: 0 0 10px 0;"\>The \<strong\>C262890\-S\</strong\> is a \<strong\>41\-inch polypropylene panel support bar\</strong\> for larger corrosion chamber configurations\. Its dual\-sided slots hold compatible 3 × 6\-inch and 4 × 12\-inch test panels at a controlled \<strong\>6° angle from vertical\</strong\>\.\</p\>
\<p style="margin: 0 0 10px 0;"\>The bar has 0\.09375\-inch slots on 1\.625\-inch spacing and a central drainage channel for solution runoff during salt spray and salt fog exposure\.\</p\>
\<p style="margin: 0;"\>\<strong\>Made to order\.\</strong\> Custom versions are available with different angles, slot widths, slot spacing, and overall lengths\.\</p\>

\</div\>

## Product categories
- [Corrosion Chamber Replacement Parts](https://autotechnology.com/product-category/corrosion-chamber-replacement-parts/)
- [Corrosion Chamber Maintenance Supplies](https://autotechnology.com/product-category/corrosion-chamber-maintenance-supplies/)
- [X Series](https://autotechnology.com/product-category/corrosion-test-chambers/x-series/)
- [Testing Solutions \- 55 Gallon Drum](https://autotechnology.com/product-category/corrosion-testing-supplies/testing-solutions-55-gallon-drum/)
- [Corrosion Test Chambers](https://autotechnology.com/product-category/corrosion-test-chambers/)

## Optional
- [Sitemap index](https://autotechnology.com/sitemap_index.xml)