Welding Test Coupons

Quality plate and pipe coupons for welder practice, tests and certifications

Welding Test Coupons 2017-07-18T20:14:33+00:00

Quality plate, pipe and API welding test coupons.

We sell welding test coupons for welder qualification and training and can even provide weld test coupons for procedure qualification. All of our weld coupons are saw cut with machined bevels and never flame cut.

Dynamic Laboratories not only provides welding coupons for testing welders in house but we can also provide them with heat numbers and  MTR’s for your testing programs.

We offer will call at our La Porte facility or we can ship to you.

Welding Test Coupons

All of our test coupons provided by Dynamic Laboratories are prepared by experts for the highest quality assurance and can be used to provide certification for ASME, AWS, and API standards and much more.

A36 – 3″ wide x 6″ long with 30° Bevels
3/8″ Plate
1/2″ Plate
1″ Plate
1/4″ x 1″ x 6″ Backing Bar
SA 106 Gr. B ~ 3 1/4″ long with single or double 30° bevels
2″ Sch 80 – .218″ wt
2″ Sch 160 – .344″ wt
2″ XXH – .436″ wt
2.5″ XXH – .552″ wt
2″ Mag – 2.75″ od x .625″wt
4″ XXH – .674″wt
6″ Sch 40 – .280″wt
6″ Sch 80 – .432″wt
API Coupons ~API 5L X52 Sleeve Material A36 .250″ thick x 8″wide
Butt Weld Coupons
Branch Connection Coupons
In Service Pipe Coupons
In Service Sleeves
In Service Backing Bars
In Service End Caps

Backing Rings can be quoted for all pipe sizes. We accept request for any size coupon you may require which may not be listed above. Feel free to contact us with any request and we will gladly quote it for you.

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What Our Customers Are Saying

Dynamic Laboratories treated me like a king, I was in a hurry, and they worked after hours, before hours and everything else to expedite what I needed.

Dan Almendarez, Manufacturing resident CWI & welding supervisor at Team Furmanite

Dynamic Laboratories is my ‘go-to’ testing laboratory. If I call them at 5p.m. and need a weld procedure overnight, they do not hesitate.

Frede Maxwell, Director of welding programs at Team Furmanite

Dynamic Laboratories treated me like a king, I was in a hurry, and they worked after hours, before hours and everything else to expedite what I needed.

Dan Almendarez, Manufacturing resident CWI & welding supervisor at Team Furmanite

They did a great job, and I was able to deliver for my customers. Dynamic Laboratories didn’t disappoint me at all. They are really polite and professional.

Joe Laughlin, Regional QC manager for Performance Contractors
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