... 100-800mm Features: 1) Grade: 1.2344, 1.2343 die steel 2) Specifications: 100-400mm * 100-800mm3) Delivery condition ... , black/machined, UT tested4) Used for manufacturing hot extrusion die and mandril by aluminium alloy sections, swage hammers, forging ... , forging machine, high modulus die under high temperature and shock loadingProduct Details:Grade : Die steel Standard AISIThickness100-400mm , ...