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Forming & Blanking 1.2080 - V Steels Skip to main content

Forming & Blanking

V’1.2080

Ledeburitic high carbon and chromium (12%) type cold work tool steel with very high wear resistance due to the coarse carbides content.

Chemical Composition

NO DIN C Si Mn P S Cr
V’1.2080 X210Cr12 1,90-2,20 0,10-0,60 0,20-0;60 Max 0,025 Max 0,05 11,00-13,00

Material Properties

  • It has very high abrasive wear resistance
  • High compressive strength
  • Limited toughness
  • Not suitable for high temperature tempering and coating
  • The heat treatment is simple

Applications

  • Any application involving abrasive wear.
  • Cutting, Blanking dies and tools for thin sheets.
  • Industrial knives, shearing tools
  • Profile rolls.
  • Ceramic tiles molds and powder pressing dies
  • Shearing blades for thin sheets.

Heat Treatment

HEAT TREATMENT TEMPERATURE
Soft annealing 800-840°C
Stress Relieving 600-650°C
Hardening 940-970°C
Tempering 200-350°C

Physical Properties

20°C 100°C 200°C 300°C 400°C
Elastic Modulus [kN/mm²] 210 - - - -
Thermal expansion coefficient [10ˉ6/K] - 11,7 12 12,2 12,9
Thermal conductivity [W/mK] 16,6 16.7 20,5

Delivery Condition

248 HB, Soft annealed.

MATERIAL BRINELL HARDNESS HRc N/mm2
1.2738 280-320 30-34 965-1085
1.2738 HH 320-350 34-38 1085-1200

Tempering Graph