AISI D2 DIN 1.2379 ASSAB XW-41 Cold Die Steel (d2/1.2379/skd10/xw-41) Shanghai Ruiqi Mould Materials Co., Ltd. Base Info Model NO.:d2,1.2379,skd10,xw-41Standard:AISI Description Pre:API Steel Pipe Gr. B X42- X60 Psl1 (1/2" ~24") Next:High Quality ASTM Stainless Steel Plate Stainless Steel Sheet