This product uses a continuous casting slab or blooming slab as raw material after reheating furnace heated, high-pressure water descaling into roughing mill, roughing material by the cutting head, tail, and then enter the finishing mill, the implementation of computer-controlled rolling made the final rolling after coiling after the laminar cooling (computer-controlled cooling rate) and the coiler, straight hair volume. Straight hair the volume of the head, the tail is often poor, was a tongue-and fishtail, thickness, width, precision the edge often there is a wave-shaped, folding, pyramid defects.
Ang produktong ito ay gumagamit ng isang tuloy-tuloy na tilad Casting o namumulaklak laha bilang raw materyal pagkatapos reheating pugon pinainitang, mataas na presyon ng tubig descaling sa roughing mill, roughing materyal sa pamamagitan ng ang cutting ulo, buntot, at pagkatapos ay ipasok ang pagtatapos ng kiskisan, ang pagpapatupad ng computer na-kinokontrol rodilyong ginawa ang panghuling rodilyong pagkatapos likid pagkatapos ang laminar paglamig (computer na kinokontrol paglamig rate) at ang coiler, tuwid na dami ng buhok. Straight buhok sa dami ng ulo, ang buntot ay madalas na mahirap, ng dila at fishtail, kapal, lapad, katumpakan gilid ang madalas ay may isang wave-hugis, natitiklop, pyramid depekto.