1 Correction to: J. Iron Steel Res. Int. (2020) 27:121–131 https://doi.org/10.1007/s42243-019-00321-y

The original version of this article unfortunately contained mistakes. Equation (1) and Tables 1 and 2 were incorrect. The corrected equation and tables are given below.

Table 1 Chemical composition of metallized burdens used by Kaushik and Fruehan [42, 43]
Full size table
Table 2 Chemical composition of metallized pellet deteriorating permeability [45]
Full size table

Equation (1) should be corrected as follows:

$$- \frac{\Delta P}{\Delta L} = \frac{{150\mu (1 - \varepsilon )^{2} v_{\text{s}} }}{{\varepsilon^{3} D_{\text{p}}^{2} }} + \frac{{1.75\rho \text{(}1 - \varepsilon )v_{\text{s}}^{2} }}{{\varepsilon^{3} D_{\text{p}} }}$$
(1)