Flush disc coupon of various sizes and models for 2″ system corrosion monitoring, which are commonly used for oil and gas, upstream dan downstream, chemical companies, etc. Generally used in applications where the coupon cannot extend into the pipe to interfere with the flow or pigging operations.
Specifications:
Material
AISI 1018, ASTM A106 gr B, or others
Weight
Below 50 gram union depend on the model, details will be listed on the envelope
Standard
NACE RP-0775 and ASTM G-1
Dimension
OD:1.25″, Thickness 1/8″
Other Type
Multiple Disc Coupon Monitoring is available for pipes with diameters of 6″ or more