ASME XI Appendix VII Set

Specimens designed for specialist training and performance demonstration.

Suitable for advanced training and qualification in flaw detection, flaw sizing in complex weld geometries and exotic materials, our ASME XI Appendix VII sets can also be used for training technicians on equipment and procedures.

Each custom set contains eight pipe specimens with a minimum of 20 flaws, and is supplied with documentation clearly identifying the flaw types, sizes and locations (flaw truth).

Our sets are recommended for:

  • Advanced training and qualifications in:
    – Flaw detection
    – Flaw sizing
    – Flaw interpretation
    – Exotic materials
  • Complex weld geometries
  • Training technicians on equipment and procedures

We have a choice of two materials for our sets:

  • Carbon steel
  • Stainless steel

Our sets suitable for the following method:

  • Ultrasonic testing

Each document package contains:

  • CAD generated as-built drawing
  • Flaw size statement(s)
  • Manual UT and MT/PT report
  • Material certificates
  • Weld log and consumable certificates
  • QA release note

Each set contains:

  • 1 plate weld carbon steel, size 12.5mm
    WT x 250mm wide x 300mm weld length
  • 1 plate stainless steel weld, size 12.5mm
    WT x 250mm wide x 300mm weld length
  • 1 plate weld carbon steel, size 25mm
    WT x 300mm wide x 300 weld length
  • 1 plate stainless steel weld, size 25mm
    WT x 300mm wide x 300 weld length
  • 1 pipe weld stainless steel, size 2”
    sch160 300mm long
  • 1 pipe weld carbon steel, size 4”
    sch160 300mm long
  • 1 pipe weld stainless steel, size 6”
    sch160 300mm long
  • 1 pipe weld carbon steel, size 10”
    sch160 300mm long (180º segment)

We have the following optional extras available:

  • Radiographs
  • Flaw photograph(s) and tracing(s)
  • 10% calibration notches (POA)
  • Relevant calibration block(s)
  • Lockable storage crate

We can manufacture a range of commonly occurring flaws specific to each specimen. Examples include:

Example cross section of an Appendix VII set specimen:

What our customer said:

“Always reliable and exceptional level of services when needed most.”

Oceaneering Integrity Management and Digital Solutions