This standard is implemented for molten aluminum with the purpose of improving the weather resistance, corrosion resistance and heat resistance of steel products.
KS D 8309-2012 history
2022KS D 8309-2022 Hot dip aluminized coatings on ferrous products
0000 KS D 8309-2012(2017)
2012KS D 8309-2012 Hot dip aluminized coatings on ferrous products