多年来,汽车油箱用板的生产都是一个薄弱环节,这是由于油质对箱体的腐蚀严重所带来的后果。历年来,生产油箱的单位都愿意采用耐蚀性能优良的镀铅钢板作为原料,但由于铅对人体有害,通常各生产镀铅钢板的厂家又都不愿生产这一品种。最近,日本钢管为满足汽车工业油箱用料 Over the years, the production of automotive fuel tank plates has been a weak link, due to the serious consequences of oil on the tank. Over the years, units producing fuel tanks are willing to adopt lead-plated steel plates with excellent corrosion resistance as raw materials. However, since lead is harmful to the human body, the manufacturers of each lead-plated steel plate are generally unwilling to produce this variety. Recently, Japanese steel pipe to meet the automotive industry fuel tank materials