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D3, 1.2080 Cold Work Tool Steel, Alloy Tool Steel

 

Cold work tool steel D3

 

Equivalent grades: AISI D3, DIN 1.2080/ X210Cr12, JIS SKD1, GB Cr12
   

Chemical Composition:  

 

C

Si

Mn

Cr

P

S

1.90-2.20

0.10-0.40

0.15-0.45

11.00-12.00

0.03 MAX

0.03MAX

 

Available sizes: Round dia 16mm to 600mm; flat 16 - 400mm x 200 – 800mm
 

 

Smelting & Shaping: EF/ ESR+ hot forged/ hot rolled
 

Surface Condition: Black surface/ Grinded/ Machined


Annealed Hardness: HB 235MAX
 

Hardness & Tempering Curve :

Characteristics:
   High abrasive resistance and small shock load
   Very high wear resistance against abrasive and adhesive wear
   Medium toughness
   Dimensionally stable
   High compressive strength

Applications:
 
High stressed cutting and punching tools for thin sheets
 Drawing and deep drawing tools
 Stone processing tools
 Knives for paper and plastics,
 Shear knives for thin sheets
 thread rolling dies

 

(All technical information just for reference only)


>D3

 




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