Single Wall Corrugated (SWC)
Ǿ 63/52, 75/62, 90/77, 125/103, 200/173, 250/213 mm OD/ID
Double Wall Corrugated (DWC)
Ǿ 63/51, 75/61, 90/76, 125/101, 200/172, 250/213 mm OD/ID
Standards
IS 14930 (Part 2) - 2001, TEC Spec GR/DWC-34/01 SEP 2007, EN 13476-1:2007 (E)
Length
Available in straight lengths of 6/12 meters for all sizes and in coils upto 125 mm OD in different colours.