Gulf Bahirini is Specialized in providing CMS Services with professionally trained and qualified local teams. Our Services include Hot Tapping, On-line installation, retrieval of coupon & probes and laboratory analysis of coupons. We also supply the CMS materials along with Services
Corrosion Coupons
Accurate monitoring of corrosion rates in any environment is critical when viewed in terms of the maintenance and repair costs associated with corrosion and material failure. 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.
Once coupons have been exposed in your system for the determined period of time, send them back to Metal Samples and let our technicians perform weight loss analysis to determine mils per year (MPY) corrosion rates.
We are in strict adherence to ASTM-G1 specifications for cleaning and analyzing the coupons.
Post Exposure Coupon Analysis
When using this service, ensure that initial coupon weights, exposure dates, and locations are recorded for each sample. This information can be recorded on the front of our VCI coupon storage bags.
Optional services include pit depth measurement and photos of the coupons before and after analysis.
- Online retrieval of corrosion monitoring products ( Corrosion Coupons, Corrosion Probes, Injection Quill)
- Supply of material for corrosion monitoring ( Corrosion Coupons, Corrosion Probes, Access Fittings, Solid/Hollow Plug, Retrieval tool)
- Corrosion lab analysis NACE MR0175/ISO 15156 (Corrosion rate, Pitting Rate, Pit depth)