PPGL has double protection.one is galvanized steel or galvanumed steel,another is color coating material.the last coveres and protectes steel,it’s a very good for preventing rust.Also it makes steel’s good life time increase by 1.5 times.PPGL sheet is more durible then PPGI steel plate.Surface treatment:passivity, Oiling, The seal, Phosphate, Not handleRoll or sheet3.1-4.8t/coil with iron packaged.Composition contentC-0.041, SI-0.018, MN-0.187, P-0.011, S-0.006transportation and storage:1.Please keep steel coil in house.It's not better for store of outside.Dew is always exist in the place with
PPGL Sheet