1), Grade: Q195/235,304,62B-82B,SAE1006-1018A,H80A,30MnSi 2), Dia:5.5-20mm 3), Type:Draw Wire 4), Coil Weight ... :2.0-30MT Steel Wire Rod1), Grade: Q195/235,304,62B-82B ... shapesTubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.Finished goods condition: hot forging/hot rolling + annealing ...