Tool Steel 1.2379/SKD11/D2
1. Hot rolled or foged, annealed ,EAF or ESR
2.Black,grined or turned surface
3.high quality
Product Description
Standard and Grade:
Tool Steel 1.2379/SKD11/D2
Size:
Flat: 10-103*205-610mm
Chemical composition:
C Si Mn Cr Mo V
1.50 0.30 0.30 11.50 0.50 0.22
Delivery condition;
Soften annealed: ≤ 255HB
Applications:
D12 is suitable for the blanking dies and punching dies not thicker than 6mm;
Suitable for multiple types of plastic blades of grinder and durable mowing blades, etc;
Suitable for multiple types of drawing dies and cold extrusion dies.
Features:
D12 is a high-chromium alloy tool steel. Pure steel quality due to vacuum degas refining treatment and is suitable for making long-life high-precision cold-work dies.
D2
AISI D2/ ASSAB XW-41/ DIN 1.2379
Size:
*Round Bar: Φ 3.2~410mm
*Flat: 6~90*105~610mm
*Block: 100~200*400~600mm
Chemical composition
C Si Mn Cr M V
1.55 0.35 0.40 12.0 0.95 1.0
Delivery condition:
*soften annealed: ≤ 255HB
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.
5 Features:
D2 is an alloy tool steel with high content of carbon and chrome. After heat treatment, it has very high hardness and abrasion resistance. This steel also features in high hardenability and good dimensional stability. It is suitable for manufacture of clod-work dies and thermoset plastic molding molds which require high precision and long service life.
*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.