Tool steel H13 / 1.2344 / 4Cr5MoSiV1 / SKD61

الوصف

Dimensions:

Rounds: dia. from *0mm~**0mm
Flats: thickness from *5mm~**0mm;
width from **0mm~**0mm
Length:***0mm~***0mm
 

Delivery condition:

EF+ESR, forged, annealed / Q+T, black/peeled/turned, UT tested


Chemical composition:

C Si Mn Cr Mo V P/S 
0.*2~0.*2 0.*0~1.*0 0.*0~0.*0 4.*5~5.*0 1.*0~1.*5 0.*0~1.*0 ≤
0.**0 
 

Smelting characteristic:

high harden ability,
high toughness,
good ductility,
high temperature performance.
The use of  EF+ESR make the production of die steel are in high purity and good performance


Application:

used in manufacture of extrusion dies, the mandrel, the forging mold for die forging hammer, forging press dies and die insert for precision forging machine as well as aluminum, copper die-casting mold.