热轧卷板是以板坯为原料，经加热后由粗轧和精轧机组轧制而成的钢板。

Slab is hot-rolled coil as raw material, heated by a rolling roughing mill and a steel mill.

我国是全球最大的热轧卷板生产国、消费国和出口国，2013年产量达到1.83亿吨。钢铁工业的发展有效支撑了我国国民经济平稳较快发展，热轧卷板产量和质量的提升也较好地满足了我国建筑、机械制造等行业不断增长的实际需求。

China is the world's largest hot-rolled coil producer, consumer and exporter in 2013 production reached 1.83 tons. The development of iron and steel industry effective support for the steady and rapid development of China's national economy, the yield and quality of hot-rolled coil has also better meet the actual demand of China's construction, machinery manufacturing and other industries growing.

热轧卷板是重要的钢材品种，主要反映工业化需求。它具有强度高、韧性好、易于加工成型及良好的可焊接性等优良性能，被广泛应用于船舶、汽车、桥梁、建筑、机械、压力容器等制造行业。

Hot rolled strip is an important steel varieties, mainly reflects the demands of industrialization. The utility model has the advantages of high strength, good toughness, easy processing, good weldability, etc., and is widely used in shipbuilding, automobiles, bridges, buildings, machinery, pressure vessels and other manufacturing industries.

热轧卷板一般包括中厚宽钢带、热轧薄宽钢带和热轧薄板。中厚宽钢带是其中最具代表性的品种，其产量占比约为热轧卷板总产量的三分之二，上海期货交易所即将上市的热轧卷板期货合约的标的物属于中厚宽钢带。

Hot rolled coil generally includes a thick wide strip, hot rolled thin wide strip and hot rolled sheet. A thick wide strip is one of the most representative varieties, the yield accounted for about 2/3 of the total production of hot-rolled coil, the Shanghai futures exchange in the upcoming hot-rolled coil futures contract object belongs to a thick wide strip.

中厚宽钢带是指厚度≥3毫米且小于20毫米，宽度≥600毫米，用连续式宽带钢热轧机或炉卷轧机等设备生产、卷状交货的钢带。

In the thick wide strip refers to the thickness of 3 mm and less than 20 mm, width greater than 600 mm, with continuous hot strip mill and Steckel mill equipment production, steel band delivery volume.

热轧薄宽钢带是指厚度＜3毫米，宽度≥600毫米，用连续式宽带钢热轧机或炉卷轧机或薄板坯连轧等设备生产、卷状交货的钢带。

Hot rolled thin wide strip is thinner than 3 mm, width greater than 600 mm, with continuous hot strip mill or Steckel mill or other thin slab rolling equipment, roll strip shaped delivery.

热轧薄板是指厚度＜3毫米的单张钢板。热轧薄板通常用连续式宽带钢轧机、薄板坯连铸连轧等设备生产、板状交货的钢带。

Hot rolled sheet is a sheet steel sheet of 3 mm thickness. Hot rolled sheet usually continuous wide strip mill, thin slab continuous casting and rolling equipment production and delivery of steel plate.