API CORROSION/EROSION 200mm Pipe (Metric Version)

Material: Carbon Steel pipe

• 219mm OD with variable schedules at Sch STD (8mm), Sch80 (12.5mm) and Sch120 (18mm)

• The pipe is a cut 180° segment with 300mm arc length.

• The ID has 3 machined steps; 8mm, 12.5mm and 18, each step is 100mm in axial length.

Specifications:

• Each wall thickness/step will contain 1 or 2 ID surface indications.

• The indications include:

• Corrosion

• Random Pitting

• Erosion

• The indication depths will vary depending on the pipe wall thickness.

• Typical depths range from 25%, 50% and 75% through wall.

• The overall size of the surface indication will vary as to the depth of the indication.

• The indication depth will be stated at the deepest point of each indication.  Pitting indications will be based on the deepest pit.

Final Documentation:

• Includes C of C, “As Built” CAD and Measuring & Test Equipment Certificates

• “As Built” CAD will show a general description of the flaws surface area.