HOME > > 1.2379
Steel: 1.2379
Corresponding Steel  
Grade and Chemical  
Composition:

Chemical Composition(%)
Standard/Steel Grade C Si Mn Cr Mo V Co
GB Cr12Mo1V1 1.40 ~ 1.60 ≤ 0.60 ≤ 0.60 11.00 ~ 13.00 0.70 ~ 1.20 0.50~ 1.10  ≤ 1.00
AISI D2 1.40 ~ 1.60 0.10~ 0.60 0.10~ 0.60 11.00 ~ 13.00 0.70 ~ 1.20 0.50~ 1.10
DIN 1.2379 1.45 ~ 1.60 0.10~ 0.60 0.20~ 0.60 11.00 ~ 13.00 0.70 ~ 1.00 0.70~ 1.00
JIS SKD11 1.40 ~ 1.60 ≤ 0.40 ≤ 0.60 11.00 ~ 13.00 0.80 ~ 1.20 0.20~0.50
Brief Introduction: D2 is a versatile high-carbon, high-chromium, air-hardening tool steel that is characterized by a relatively high attainable hardness and numerous, large, chromiumrich alloy carbides in the microstructure. These carbides provide good resistance to wear from sliding contact with other metals and abrasive materials. Although other steels with improved toughness or improved wear resistance are available, D2 provides an effective combination of wear resistance and toughness, tool performance, price, and a wide variety of product forms.Widely application including rolls, punches, dies for blanking,forming, trimming, and thread rolling, shear knives, food-processing knives, and gages.Application for easy cuttings, shaft knives, circular saw, stamping dies, rolls, punches, milling tool, molds for plastic materials, etc.
Shape & Dimension: Forged Products:
Round: 60mm-400mm Flat: 40-240mm*100-610mm

Rolled Products:
Round: 8mm-50mm Flat: 12-60mm*205-610mm
Delivery Condition: Forged / Rolled, Annealed, Turned/Milled
Note: