... steel 1.DIN 1.2379, JIS SKD 11, 2.GB Cr12Mo1V1 ,AISI steel sheet d2 3.die steel bar ... draw,forged sheet steel 1.2379/JIS SKD 11/GB Cr12Mo1V1/AISI Dia: 100~600mm Length:2000-13000mm ... . Grade: AISI:D2 ,DIN:1.2379 ,JIS:SKD11 GB:Cr12Mo1V1 2. Specification: Dia: 100~600mm Length:2000-13000mm ... EAF+LF+VD+ Forged+ Heat Treatment (Annealed,A Normalized, Q+T) 4. Technique: Hot forged 5.. Chemical composition(for ...