Introduction: 3-Bar aluminum checker sheet/coil is our advantage products. Alloys we apply have 1xxx series, 3xxx series, 5xxx series, 6xxx series. High goods quality makes our aluminum checker sheet highly favored in both domestic and foreign market. Alloy Series 1 series 3 series 5 series 6 series Typical Alloy 1050 1060 1100 3003 3105 5052 5754 6061 6063 6082 Temper O H12 H22 H14 H24 H114 H194 F etc Embossed Pattern Three Bars Thickness(mm) 1.0-7.0 Width(mm) 50-1800 Length(mm) 500-16000, Coil Chemical Composition of 1/3/5/6 Series Aluminum Alloy Si Fe Cu Mn Mg Cr Zn Ti Other Al Single Total 1050 0.25 0.40 0.05 0.05 0.05 -- 0.05 0.03 0.05 0.15 99.50 min 1060 0.25 0.35 0.05 0.03 0.03 0.05 0.03 0.05 0.15 99.60 min 1100 0.95 0.05-0.20 0.05 -- -- 0.10 -- 0.05 0.15 99.0min 3003 0.6 0.7 0.05~0.20 1.0~1.5 -- -- 0.1 -- 0.05 0.15 Remainder 3105 0.6 0.7 0.30 0.30-0.8 0.20-0.8 0.20 0.40 0.10 0.05 0.15 Remainder 5052 0.25 0.40 0.10 0.10 2.2-2.8 0.15-0.35 0.10 -- 0.05 0.15 Remainder 5754 0.40 0.40 0.10 0.50 2.6-3.6 0.30 0.20 0.15 0.05 0.15 Remainder 6061 0.4-0.8 0.7 0.15-0.40 0.15 0.8-1.2 0.04-0.35 0.25 0.15 0.05 0.15 Remainder 6063 0.20-0.6 0.35 0.10 0.10 0.45-0.9 0.10 0.10 0.1 0.05 0.15 Remainder Aluminum Checker Sheet Advantages 1. accurate size, good anti-slip effect,wide range of applications 2. strong plasticity, easy forming and excellent processing performance. 3. Embossed aluminum sheet can form a dense and strong oxide film on aluminum surface to prevent the intrusion of oxygen, so it has good corrosion resistance. 4. Good elongation and tensile strength, fully able to meet the normal processing requirements (stamping, stretching), high formability 5. The surface quality of aluminum checker plate is good, no oil spots, waves, scratches, roller marks, neat trimming, no burrs. Applications: 3-Bar aluminum checker plate is widely applied in transportation, construction, decoration, floor around the equipment, machinery, ship-building and other fields.