5182 aluminum sheet is the main alloy used for tank car, and high quality 5182 aluminum sheet is insurance for the safety of transportation. At present, the tank car in domestic usually adopt 5182 aluminum sheet with length within 12.5 m, width within 2.2 m, and the thickness are usually 5 mm, 6 mm, as well as 8 mm. A complete tank body needs 4 to 6 pieces 5182 aluminum sheet. Whatâs more, the most important tank body adopts 5182-h111 aluminum sheet, and the tank lid on both sides adopts 5182-o aluminum sheet. Strength of mingai al. (1) a listed company with high reputation. (2) about 20 years developmental history, skilled workers. (3) enough raw material supplying, fast delivery guarantee. (4) dc product, we can reach en, jis, astm standard. (5) obtain many strict quality certifications, sgs, dnv gl, ccs etc. (6) reasonable price, good quality. Faq Q1: can you supply the sampledoes it free or not A1:for partial materials, we can supply the sample free(without the freight charge). Q2:whatâs the terms of payment A2:we can accept 100% irrevocable lc at sight, deposit 30% t/t, etc.