Product

FEATROM Software

FEATROM delivers innovative simulation technology for the prediction and control of all properties in the hot strip mill. We offer the most comprehensive solvers in the world that will enable you to predict and control the quality of your product in an optimized manner.

Software Features

1. Fast Analysis for real-time application

Simulation time is less than 120sec from the furnace to the coiling.

2. Accurate results

Strip crown prediction has an accuracy of 10㎛

Strip temperature Prediction has an accuracy of 5℃

3. Capability of the simulation of hot strip rolling from the furnace to the coiling

How FEATROM works

FEATROM consists of several FEM-based models and Analytical models.

List of Models

Analytical model
– Roll force model
– Forward slip model
– Phase transformation model
– Roll-strip deformation model
– Roll wear model
– Wave model


FEM based model
– Roll-strip contact model
– Roll temp. model
– Strip temp. model
– Strip deformation model
– Post zone model

FEATROM Outputs (Examples)

Temperature and stress distribution in the strip in vertical rolling
dog-bone profile in vertical rolling
F1 stand- stress, strain rate, and strain distribution in strip
F1 stand- roll temperature and stress distribution
F1 stand- strip crown, roll force profile, residual stress & front tension, thermal profile
F7 stand- strip profile compared with the experimental result

ROT zone- stress, strain rate, and strain in strip

ROT zone- temperature, grain size, and phase fraction in strip

The average temperature in strip