Cold Work Steel

1.2379: used for long run tooling application where wear resistance is important, such as blanking or forming dies and thread rolling rolls and thread rolling dies, cold extrusion tools, woodworking. cutting and stamping tools tor sheet thicknesses up to 6mm. precision cutting tools up to 12 mm. Cold pilger mandrels, circular-shear blades. deep-drawing tools. Pressure pads and highly resistant plastic moulds. Toughness better than D3.possibilitv ot nitriding.

1.2080: Tools tor cutting sheets up to 4mm thickness, trimming dies, blanking dies tor paper and plastics, long and round-section shear blades tor sheet thicknesses up to 2 mm, drawing and deep drawing tools. Woodworking tools, Stone pressing tools, pressure pads and highly wear•resistant plastic moulds, profile rolls.

1.2510: Application Include short run tooling tor blanking dies, cold torrning dies and cutting tools operating at ambient temperature. For working tools, cutting blazes, sizing and stamping tools.

1.2363: Blanking dies, rolls, shear blades, cold Pilger mandrels, cold coining dies. Moulds for the processing 01 plastics.

Dc53: One told toughness than SKDI 1 520-530 C with 61-63 HRC to get ot risk about cracking when processing. very suitable tor surface hardening treatment to improve the longevity of moulds.

1.2357: Chisels, rivet sets, punches, driver bolts, Hot punching & shearing.

1.2550: For cuffing tools(dyes. punches) tor plate, wood wor*ing tools. blanking dyes tor cutting sheet metals upto 12mm thickness„ trimmimg & splitting dyes, shear blades, chipping knives. pneumatic chisels. coining tools, cold shear blades. ejectors.