Alabama Specialty Products, Inc. - Alspi.com
Divisions of Alabama Specialty Products, Inc. Alabama Specialty Products, Inc. 152 Metal Samples Road â€˘ P.O. Box 8
Actived: Saturday Jan 16, 2021
Corrosion Coupons | Metal Samples
Test coupons provide an inexpensive means of on-line monitoring that will allow you to effectively measure the corrosivity within your system. By observing the mils-per-year corrosion rate of an exposed coupon, valuable information can be provided regarding the material's life expectancy.
Hydraulic Series Coupon Holders
Coupons are arranged so that three pairs may be mounted on the holder; one pair at the top, one pair at the center, and one pair at the bottom. A minimum holder length of 26 cm (10.25") is required to mount three pairs of coupons. Mounting procedures for ladder strip coupons are the same as for standard 2-hole strip coupons
HC Series Coupon Holders
Coupons are arranged so that three pairs may be mounted on the holder; one pair at the top, one pair at the center, and one pair at the bottom. A minimum holder length of 26 cm (10.25") is required to mount three pairs of coupons. Mounting procedures for ladder strip coupons are the same as for standard 2-hole strip coupons.
CP Test Station for Harsh Environments
The test station also provides two interrupt switches which can be used to temporarily disconnect the CP coupons from the pipe or structure to conduct instant-off measurements. The test station is housed in a 316L stainless steel weatherproof 2 enclosure and utilizes corrosion resistant components, allowing it to be used in harsh environments.
CP / ER Test Station
Alternately the switches can be left in the off position to permanently isolate the coupon and/or ER element from the CP system and test the native (unprotected) soil behavior. Terminal Box The test station can be installed during an excavation or can be installed to an existing site by digging a small hole using a shovel or an auger.
Introduction to Corrosion Monitoring
â€˘ Weight loss coupons â€˘ Electrical resistance â€˘ Linear polarization â€˘ Hydrogen penetration â€˘ Galvanic current : Some corrosion measurement techniques can be used on-line, constantly exposed to the process stream, while others provide off-line measurement, such as that determined in a laboratory analysis.
Bypass Piping Systems - Alabama Specialty Products, Inc.
Bypass Piping Systems: Metal Samples provides conventional or custom-designed bypass piping systems for on-line corrosion monitoring. Commonly used in the industrial water treatment industry to determine the corrosive properties of potable or cooling water, these systems are available in PVC, carbon and stainless steels, and other materials.
Introduction to Access Systems
Positive alignment grooves, allowing orientation of weight-loss coupons and injection quills A metal-to-metal back-up seal to prevent leakage Metal Samples Company's Retrieval Tool and Service Valve are compatible with both the HP and MH Access Fitting Assemblies, but plug assemblies are not interchangeable between the two systems.