3″ Scale Corrosion Coupons

We sell 3″ Scale Corrosion Coupons of various sizes and models for 2 “system access fittings, which are commonly used for oil and gas, upstream and downstream, chemical companies, etc.

3″ Scale Corrosion Coupons


1 pcs Scale Corrosion Coupons consists of:

* Corrosion coupon (AISI 1018 or to others)

* Standard nylon insulator

* Serial number * VCI cover / bag

* Evelope bag, silica and plastic bag

Precise checking of consumption rates in any condition is basic when seen as far as the support and fix costs related with erosion and material disappointment.

Test coupons give a cheap methods for on-line observing that will permit you to viably quantify the destructiveness inside your framework. By watching the mils-per-year consumption pace of an uncovered coupon, significant data can be given with respect to the material’s future.

Solutions for corrosion prevention and control such as a variety of coupon holders styles to suit your application.

  1. Strip Holder:  Used to suspend either 3″ or 6″ corrosion coupons in the area to be monitored
  2. Disc Holder: These offer several corrosion monitoring advantages over Strip Coupon Holder Assemblies.
  3. Multiple Disc Holder:  Available for pipes with diameters of 6″ or more. This pipeline corrosion protection method.
  4. Ladder Strip Holder:  Suspends six strip corrosion coupons (3 pair) from a single access fitting point.

Additional information


AISI 1018, ASTM A106 gr B, to order


Below 50 gram union depend on the model, details will be listed on the envelope


NACE RP-0775 and ASTM G-1


3″ x 1/2″ x 1/16″


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