Cold-rolled ribbed steel production equipment: cold-rolled ribbed steel production equipment based on the number of rolls in two and three-roll-shaped roll shape. Three-roll mill capable of rolling active high strength (1500MPa) 9.5mm cold-rolled strip steel factory direct, large-diameter (ФR12) cold-rolled ribbed steel bars. Because it does not depend on the tractor, but by direct income raw roll straight 9.5mm cold-rolled steel prices, so it can be both raw materials and finished rod, it can be straight. Sampling rolled ribbed steel bars and environmental requirements: cold rolled ribbed steel bars: Each batch should be the same brand, same shape, the same production process and the same delivery status of steel components, each consisting of not more than 60t. Tensile testing of each batch tested by disc, each disc random interception of a specimen; bending and repeated bending test each batch of random two random intercepts prepare a specimen. 9.5mm cold-rolled straight cold-rolled steel production plant _ Henan straight cold-rolled steel _ Ding Ding Ding Ding Industrial Co., Ltd., Henan Province by. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) strong, credible, and other industries in other Anyang accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingding cold rolling and you hand into the brilliant, for a better future!