1.2379/D2 die steel

Cold work die steel

1,Grade:Cold work mould steel(D2/DIN1.2379/Cr12MoV1).

2,Specification:Dimension:50-500MM*2000-5800MM.

3,Chemical composition:

C  1.40~1.60

Si  0.30-0.50

Mn  0.30~0.50

Cr   11.0~13.0

Mo   0.70~1.20

V     ≤0.08

S     ≤0.025

P      ≤0.025

4,Annealed Hardness:HBS=207-255

5,Application:Used for various high precision,long-life cold work mould and tool,like:punching mould could squeezing mould.

6. Feature:   Excellent hardenability

                   Excellent quenching rigid

                   Excellent abrasion resistance

                   Excellent oxidation stability

                   Excellent resistance to corrosion ability