This company now offers CX corrosion coupons, or mass loss coupons. The new coupons reportedly meet the requirements of GMW14872, ASTM B117, SAE J2334, SAE J2721, and ISO 9227 standards.

Corrosion coupons are standardized steel panels that serve as reference specimens in corrosion testing. They can help a user verify the rate of corrosion in corrosion chambers and serve as independent test monitoring devices. The CX-series of standard corrosion test coupons are reportedly suited for this application because they are consistent, clean, convenient, and cost-effective.

The standard corrosion coupons are available in three varieties and are offered in quantities of 30.

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