... ,1541B,1047B,5115,5120,5135,5132,5140,5145,5147,5150,4118,4130,4137,3330By DIN:20Mn5,28Mn6,30Mn5,34Mn5, 36Mn7, 50Mn7, 37MnSi5 ... ,530A32By JIS:SMn433,SMn438,SCr415,SCr420,SCr430, SCr4403.Size: Dia 1-400mm 4.Packing: exporting packing Structural Alloy Steel Bar