Expanding Mandrel Sleeves – Titan Steel

Challenge/Problem/Issue –
Titan Steel was not satisfied with the scrap rate they were experiencing on the coil processing lines and wanted to find a way to maximize their output.

As one of the worlds largest distributors of tinmill and an important distributor of steel plate including pressure vessel plate, hot and cold rolled steel, coated steel products including galvanized steel and prepainted steel, efficiency are extremely important.

Kastalon engineered expanding mandrel sleeves made from specifically formulated Kastalon Polyurethane® with exceptional wear properties and expansion capabilities. The mandrel sleeve not only increased the diameter of the mandrel but significantly reduced the damage and reduced the manpower required for change-outs.

Customer Value
According to the Plant Manager, “Kastalon’s Expanding Mandrel Sleeves virtually paid for themselves the moment we unwound our first coil. With coil prices at a premium, every effort to maximize our output must be made and we look to Kastalon to help design products such as Mandrel Sleeves. An initial investment on our part has optimized our production, giving our customers an excellent finished product while maximizing our operating profits.”

Running 180,000lbs per day, Titan Steel calculated a yield of 50-75 more sheet-per-coil on their blanking line using Kastalon’s Expanded Mandrel Sleeves. At a estimated cost of $2.00 per sheet, that represents a savings of $800-1000 per day, which does not include the huge cost savings in the manpower required to scrap the previously damaged sheets.