... , AISI, ASTM, GB, DIN, etc.Delivery time:Within 15-20 working days since get the depositQuality:Prime qualityPackage:Standard ... deposit and the balance should be paid by L/C or against copy of B/LProductive:5000 tons per ... diameter(mm) :8,9.5,11,12, 12.7,14.5, 15.9, 17,18,19,20,22,23,28,29, ... diameter: ±0.15mm b) Thickness: ±10% of wall thickness c) Length: ±4.5mm - 0mm8) Other size can be manufactured ...