[英国] HS编码73045930

编码描述：tubes, pipes and hollow profiles of alloy steel (excl. stainless), seamless, of circular cross-section (not cold-drawn or cold-rolled), straight and of uniform wall-thickness, containing by weight >= 0,9% but <= 1,15% carbon and >= 0,5% but <= 2% chromium, whether or not containing by weight <= 0,5% molybdenum (excl. tubes, pipes and hollow profiles of subheadings 7304 19 to 7304 29) 编码来源：英国原始海关数据 产品标签： molybdenum,bhea,cross,cir,alloy steel,hollow profile,carbon,chromium,ether,gh