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  • D6 / 1.2436 / Cr12W Cold Work Tool Steel Plates / Bars / Sheet / Forgings
  • D6 / 1.2436 / Cr12W Cold Work Tool Steel Plates / Bars / Sheet / Forgings
  • D6 / 1.2436 / Cr12W Cold Work Tool Steel Plates / Bars / Sheet / Forgings

D6 / 1.2436 / Cr12W Cold Work Tool Steel Plates / Bars / Sheet / Forgings

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Used for making cold wok tool steel of large cross section, complex shape, heavy shock loads and high abrasion resistance, such as: silicon steel dies, silk thread rolling dies, wire drawing dies and etc.

Detalhes do produto

Chemical Composition(%)

StandardSteel GradeCSiMnPSCrMoVW
DIN1.24362.00-2.250.10-0.400.15-0.450.0300.03011.0-12.0--0.60-0.80
ASTMD6---------
GBCr12W---------


Specification

Round barDiameterLength-
Forged round bar: φ50~4502000~6000-
Rolled round bar: φ10~802000~6000-
Flat barThickness(mm)Width(mm)Length(mm)
Forged plate: 20~30050~7102000~6000
Rolled plate: 10~65155~6102000~6000


Characteristics and application:

A kind of cold work tool steel, belonging to Ledeburitic steel of high carbon, high chromium and high abrasion resistance;

With quite good hardenability, obdurability, abrasion resistance and small quenching distortion;

Used for making cold wok tool steel of large cross section, complex shape, heavy shock loads and high abrasion resistance, such as: silicon steel dies, silk thread rolling dies, wire drawing dies and etc.

Heat treatment regime

Quenching 960~980℃, oil cooling; Tempering 180℃±10℃.

Delivery condition and hardness

Annealing, hardness is bellow 255HBS.

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