Almas Steel & Alloys Private Limited
Almas Steel & Alloys Private Limited
Bhosari, Pune, Maharashtra
GST No. 27AAHCA6323N1ZE
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Die Steel


Our range of products include hchcr / cr12 steel forged flat bar.

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Approx. 190 / Kg Get Latest Price

Product Details:
Usage/ApplicationAutomobile Industry
TechniqueForged
ApplicationAutomobile Industry
UsageManufacturing
MaterialD3
ShapeFlat
Diameter10-600mm
SurfaceBlack
ConditionNew
Thickness10-100 mm
Width6 -24 Inch
GradeHchcr-D3

HCHCR-D3 DIN 2080 AISI D3 AFNOR Z210CW12-01
C 2.00 Si 0.30 Mn 0.30 Cr 12.00

D3 Steel Having 12 % ledeburitic chromium tool steel with great wears resistance .
Basically utilized as cutting tools for sheets up to 4 mm thickness, trimming dies, blanking dies for paper and plastics, shear cutting edges and rotational shear edges for sheet thicknesses up to 2 mm.

Steel Properties

D3 Steel having properties of High Carbon 2% and High chromium 12 % tool steel with high wear resistance. Its supply condition is normally annealed to easy machining which recommended hardness is 57-58 HRC after making the dies & tools.

 

Physical Properties
Coefficient of thermal expansionat °C 20-100 20-200 20-300 20-400 20-500 20-600 20-700
10-6 m/(m*K) 10.7 11.6 12.3 12.6 12.9 13.2 13.3

 

Thermal Conductivity at °C 20 350 700
W/(m*K) 16.6 20.5 24.3

 

Application

HCHCR D3 is used in cold Dies & tooling application that required the achievement of high degree of accuracy in hardening & tempering, such as dies drawing, forming cold rolls, powder metal tooling and blanking and trimming dies, blanking dies for paper and plastics, shear blades , cold die punches , Ejector pins etc.

 

Heat Treatment
Soft annealing °C Cooling Hardness HB
810 - 850 Furnace max. 250

 

Stress-relief annealing °C Cooling
approx. 670-720 Furnace

 

Hardening °C Quenching Hardness after quenching HRC
940 – 970 Oil 64.5
950-980 Air (up to 30 mm thickness) 64.5

 

Tempering °C after Quenching 100 200 300 400 500 600
HRC 63.5 61.5 58 57.5 55 47


Additional Information:
  • Item Code: HCHCRFLATS
  • Pay Mode Terms: T/T (Bank Transfer),D/P,D/A,Thirty Percent Advance Balance Before Delivery
  • Port of Dispatch: PUNE
  • Production Capacity: AS PER REQUIREMENT
  • Delivery Time: 1-3 DAYS
  • Packaging Details: BUBBLE PACKING OR AS PER CUSTOMERS REQUIREMENTS.

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SHABBIR BHABHA  (Director)
Almas Steel & Alloys Private Limited
J Block, Plot No. 452, Near Quality Circle Misc
Bhosari, Pune - 411026 , Maharashtra , India
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