Machined Test Coupons

Dynamic Laboratories, Inc. Not only provides certified test coupons for testing  welders in house but we also provide them with MTR's  for your companies testing programs.  We do quality check on all items being sent out to you for testing. So if your looking for quality and quantity why not  Call us today for a quote! Just let us know what you need and we will do the rest.

Our Inventory Includes but not limited to;

Plate coupons -SA-36-  3" wide x 6" long . With your choice of no bevel, custom bevel, or standard 30° bevels on 3/8" and 1" plates.

Pipe Coupons SA-106 Gr.B - 3 1/4" Long with a 30°bevel with knife edge.

Description	Bevels	Description	Bevels
1/8" Plate	30°	1/4" Plate	30°
3/8" Plate	30°	1/2" Plate	30°
1" Plate	30°	1/4" x Backing bar	0°
1/2" Sch80	Single	2" Sch40	Single
2" Sch80	Single	2" Sch40	Double
2" Sch80	Double	2" Sch160	Single
2" SchXXH	Single	2" Sch160	Double
2" SchXXH	Double	2.75"OD x .625"wt	Single
4" XXH	Single	2.75"OD x .625"wt	Double
4" XXH	Double	6" Sch80	Single
6" Sch40	Single	6" Sch80	Double
6" Sch40	Double
Butt weld Coupon		In-Service Pipeline
Branch Coupon		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.

Just feel free to contact us with any request and we will gladly quote it for you.

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