Flawed Specimen Sets

A set of small lightweight and convenient to handle welds specimens, each containing either one or two flaws and a minimum of 15 flaws per set. The sets are designed for practical training to provide an introduction to flaw detection, sizing and interpretation.

• Introduction to basic flaw detection
• Introduction to basic flaw sizing
• Introduction to basic flaw interpretation
• Simple weld geometry's

Set contents

• 10 small flawed specimens
• Average 15 real flaws
• Flaw location details
• Testing and acceptance criteria
• Certificate of conformance

A sturdy storage box is available for each set.

NDE methods

Sets are available in UT, RT, MT, PT and VT methods.

Materials

• Carbon Steel
• Stainless Steel
• Aluminium

For Level II training and qualification ie ASNT-TC-lA, PCN, EN473 and others

RT SET CONTENTS Discription Thickness Width Length 1 Tee 3 Plates 4 Plates 2 Pipes 1 (3/8) 1 (3/8) 1.5 (5/8) 10 (4) 10 (4) 10 (4) 10 (4) 1 (3/8) 20 (8) 20 (8) 20 (8) 20 (8)

MATERIALS Set Type Carbon Steel Stainless Steel Aluminium Order No. FS-CS-05 FS-SS-05 FS-AL-05

FLAW TABLE

♦ PLANAR FLAWS

Toe crack	Root crack	Side wall crack	Center-line crack
Transverse crack	Center-line crack	Lack of side wall fusion	Lamination

♦ ROOT CONDITIONS

Incomplete penetration	Root concavity	Lack of root fusion	Over penetration
Irregular root penetration	Incomplete penetration	Burn through

♦ VOLUMETRIC FLAWS

Porosity

Surface porosity

Slag

Tungsten Inc

♦ OTHER WELD CONDITIONS

Excess cap	Mismatch	Concave cap	Incomplete weld fill
Weld spatter	Cold lap	Undercut