AISI D2 Cold Work Mould Steel

1.2379 AISI D2 SKD11 Cold Work Mould Steel

1. Grade:
   AISI D2/ ASSAB XW-41/ DIN 1.2379 ,JIS G SKD11

2. Available sizes:

   Round Bar: Φ 3.5-410mm
   Flat: 6-120*205-710mm
   Mould: 100*200-1200*1000mm
   Length:3000-12000mm

3. Chemical compositon:
C      Si    Mn    Cr    M     V
1.55  0.35  0.40  12.0  0.95  1.0

4. Delivery condition:
  soften annealed: ≤ 255HB

5. Characteristics:
   Pure steel quality due to vacuum degas refining treatment;
*Crushed crystal structure bonded by forging and rolling; Carbonized granules which are fine and even, so that there will be no cracking under quenching;
*For special adding of reinforcing elements molybdenum(Mo) and vanadium(V), both the abrasion resistance and toughness are better than SKD11.

6. Applications:
*Sheet less than 6mm thick, efficient blanking dies, punch dies and stamping dies.
*Various scissors, interlaid razor blades and wood cutting blades;
8Cold forged dies, thermoset resin molding molds and high-grade gauges, etc;
*Deep-drawing dies and cold extrusion dies.

7. Representative clients:
   Chiron-Werke,HURCO,KYOCERA,Yiqi moju etc.