Category - old
Onze prijzen zijn net zo scherp als deze stoere cold steel messen. The strip mill was a major innovation in steelmaking, with the first being erected at ashland, kentucky in 1923. This provided a continuous process, cutting out the need to pass the plates over the rolls and to double them, as in a pack mill. At the end the strip was cut with a guillotine shear or rolled into a coil. The slab is reheated to approximately 1250c and rolled in hot conditions. The resultant strip steel is wound into a roll like toilet paper (hot coil). This process rolls hot coils at normal temperatures to the product thickness. There is almost no end to the uses of high-grade steel strip in todays world. That explains why we design our cold rolling mills to be just as versatile. Whats important to you are not only high flexibility and product quality, but also sustained, cost-effective operation of your plants. First, the oxide coat is removed from hot-rolled coils during the pickling phase when they pass through several baths with hydrochloric acid. Then, the reversible cold rolling mill reduces the thickness of pickled coils by several passes. Onze prijzen zijn net zo scherp als deze stoere cold steel messen.