Piping Flaws Set (Out of Stock)

$1,000.00

Seventeen piece set of plastic replicas displaying piping weld flaws for students to familiarize themselves with piping flaws.

**Please call (361) 643-3400 for availability.

Out of stock

SKU: BUR3-1 Category:

Description

Every welding inspector should be able to identify the discontinuities that they may see in a weld.  They should be able to recognize the welding process to help in identifying process specific abnormalities.  These may include lack of fusion, porosity, incomplete penetration, weld spatter, arc strikes, longitudinal cracks, undercut, etc.  These specimens have been created to help in this process.  There are many more flaws that can’t be duplicated here, but these are considered to be the most common.  If you are going to be a mechanical inspector, you should be familiar with at least the discontinuities that are replicated in this set.

Details

R3-1:  3.50″ O.D. pipe with excessive face re-inforcement, arc strikes, weld spatter and a wall thickness of 0.220″

R3-2:  2.375″ O.D. pipe with underfill on face, porosity, root-good and wall thickness of 0.342″

R3-3:  2.375″ O.D. pipe with porosity on face, inadequate penetration w/hi-lo, excess root pass-wall thickness of 0.212″

R3-4:  2.375″ O.D. pipe with face and root acceptable, wall thickness of 0.225″

R3-5:  2.375″ O.D. pipe with underfill on face and root concavity-wall thickness of 0.220″

R3-6:  2.375″ O.D. pipe with face reinforcement with undercut & overlap, root-acceptable-wall thickness of 0.214″

R3-7:  2.375″ O.D. pipe with face reinforcement acceptable-root-excessive root penetration-wall thickness of 0.213″

R3-8:  2.375″ O.D. pipe with face reinforcement acceptable-root-oxidized or sugared-wall thickness of 0.213″ **weld made with stainless steel

R3-9:  2.375″ O.D. pipe with face reinforcement acceptable-root-consumable insert only partially fused-wall thickness of 0.225″

R3-10:  2.375″ O.D. pipe with face reinforcement and root-hi-lo, root pass has IPD due to hi-lo-wall thickness of 0.213″

R3-11:  2.375″ O.D. pipe with face reinforcement with porosity & hi-lo, root pass has excessive root penetration-wall thickness of 0.220″

R3-12:  2.375″ O.D. pipe with consumable insert tacked in

R3-13:  2.375″ O.D. pipe with face reinforcement-acceptable, root pass has a consumable insert that is not fused-wall thickness of 0.244″

R3-14:  2.375″ O.D. pipe with face reinforcement with 2 passes showing, root pass has 1 burn-thru-wall thickness of 0.350″

R3-15:  4.5″ O.D. Monel 400 pipe weld with consumable insert with root concavity and internal cavity with a crack in the root pass

R3-16:  2.375″ O.D. pipe with a crack tack and a burn through of the root pass-wall thickness of 0.350″

R3-17:  6.625″ heavy wall pipe with multiple face passes with approx. 3″ of I.P.

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