1.Base Metal: PPGI or PPGL steel coil 2.Pattern: 760,820,840 ... Usage: Roof and Wall Product Specification: Standard: GB/T12754-2006Base metal grade: CS,SGCC 01,DX51D+ZThickness: 0.14--1.0 ... mmWidth: 800--1300 mmBase metal: Color coated steel coilsPattern: 760,820,840,850,900 etcWidth ... North America,Africa,Southeast Asia,Eastern Asia and other countries. Corrugated Steel Sheet