Corrosion Coupon Manufacturer
SMARTCORR® two-inch coupon corrosion monitoring system consists of Access Fitting, Coupon Holder, and Coupons. Corrosion coupons are one of the widest used methods for the study of corrosion and its effects. They are relatively small, easily inserted and retrieved, and are an economical means of determining cause and effect of corrosion.
Corrosion and erosion metal loss monitoring coupons are specially made for corrosion and erosion studies and are manufactured to the most demanding standards. Generally, corrosion coupons should be of an alloy the same as, or similar in chemical composition to the pipeline or vessel that is being monitored. After being attached to the holder and using the access fitting, corrosion coupons enter the pipeline so they can be exposed to the fluid. After being exposed for up to 90 days or depends on the actual situations, the corrosion coupons in the pipeline are retrieved by SMARTCORR® retrieval tool and service valve so they can be examined at a laboratory to gauge the amount of corrosion they have experienced during the exposure period.
We manufacture monitoring corrosion coupons in any configuration, and from any materials, whether provided by us or by the customer. Evaluation of welds can be made by utilizing corrosion monitoring coupons with weld beads applied, or evaluation of scale by use of strip scale coupons. All coupons are certified in writing to show serial numbers, weights (furnished in grams to four decimal points), dimensions, material, and surface finishes. As a leading corrosion coupon manufacturer, SMARTCORR® coupons are individually packaged in moisture resistant, vapor phase inhibited envelopes with a corrosion free shelf life of one year. We are top corrosion coupon suppliers, offering you an integrated system for measuring the corrosion found inside your pipeline. To learn more about what makes us the industry’s leading corrosion coupon manufacturers, get in touch with us today.
Model | |||
Coupon Holder | |||
Code | Coupon Type | ||
CCH10 | Strip Coupon Holder | ||
CCH20 | Disc Coupon Holder | ||
CCH30 | Ladder Strip Coupon Holder | ||
Code | Alloy | ||
S31600 | AISI 316 Stainless Steel | ||
S31603 | AISI 316L Stainless Steel | ||
S30400 | 304 Stainless Steel | ||
S30403 | 304L Stainless Steel | ||
S31803 | 2205 Duplex Stainless Steel | ||
CCH10 – LL.LL ( LL.LL – Length of holder) | Example for Ordering # |
Model |
||||||
Coupon Assembly |
||||||
Code |
Coupon Type |
|||||
CCS3 |
3” Strip Coupon |
|||||
CCS6 |
6” Strip Coupon |
|||||
CCS2 |
2” Ladder Strip Coupon |
|||||
CCD |
Flush Disc Coupon |
|||||
CCMD |
Multiple Disc Coupon |
|||||
CCSC |
3” Strip Scale Coupon |
|||||
Code |
Alloy |
|||||
G10180 |
AISI 1018 – 1022 Carbon Steel |
|||||
K03504 |
ASTM A105 Carbon Steel |
|||||
C03011 |
ASTM A350 LF2 Carbon Steel |
|||||
API5LGRB |
API 5L GR.B Carbon Steel |
|||||
S31600 |
AISI 316 Stainless Steel |
|||||
S31603 |
AISI 316L Stainless Steel |
|||||
S30400 |
304 Stainless Steel |
|||||
S30403 |
304L Stainless Steel |
|||||
S31803 |
2205 Duplex Stainless Steel |
|||||
Code |
Surface Finish |
|||||
0 |
Ground |
|||||
1 |
Directional Sanded |
|||||
Code |
Insulators |
|||||
0 |
Standard Nylon Insulators (250ºF) |
|||||
1 |
Teflon Insulators (500 ºF)– Not applicable for disc coupons |
|||||
2 |
No Insulators – Only option for disc coupons |
|||||
Code |
Handling |
|||||
1 |
Standard (liquids to 20ft/sec, gases to 60ft/sec) |
|||||
2 |
High Velocity (liquids to 50ft/sec, gases to 150ft/sec) |
|||||
CCS3 |
G10180 |
0 |
0 |
0 |
Example for Ordering # |
Oil and Gas pipelines.