Brass/Aluminum Sheet/Carbon Steel Metal Laser Cutting Machine (TQL-LCY620-3015) Metal Laser Cutting Machine Applicable: YAG metal laser cutting machine can cut metal sheet or pipe, such as stainless steel, mild steel/carbon steel, coper, aluminum, alloy steel, spring steel, galvanized plate, aluminum coated plate and some other alloy plate and pipe titanium alloy, etc.