... ) Hot work die steel plates or bars b) Leading mold steel manufacturer c) Certification : ISO9001:2000 1.alloy steel suppliers DIN standard 1 ... throught hardenability,low P and S content, polishable.Suitable for pitting and chrome plating.This grade is produced on reques ... hard cold workd dies and punches, hot shear blades, blocks for dies, forging saddles, pressing spindles, shrink rings, armoured trim ...