1.high quality with best price. 2.trust-worthy enterprise 3.80% export business ... bar 1.size range:Square/Round Bar: 20~ 550mm 2.EAF/ESR+Forged+Annealed+ Grinded/ Machined Alloy steel ... /SKD61 1.with high quality and competitive price 2.delivery time:30~~45days 3.payment items:T/ ... steel bar is used in wear stamping die 2.H13 alloy steel bar is used in deep ... 5140,40Cr,42Crmo4,4140,1.7225,d2,d3,d5,O1,H13