... ,durable roll,auto rolling mill, faultless service TMT steel bar rolling mill production line Technological process:The bar will use cold billet or ... -2.55-153060×6022.5/27.5Max Φ34whorl, flat, deformed, angle steelΦ250×55002.5-530-403060×60386.5 wire rodallΦ300 ... -305090×9043.6/58Max Φ36whorl, angle, channel steelΦ300×56302-2.550-1005090×9088Max Φ36whorl, angle, channel steelΦ350×236802-2.530-50/40 ...