Awaiting product image
Placeholder
1.1730 (Extra Nr.45)
Back to products
Placeholder
1.2436 (CPW)

1.2436 (CPW)

1.2436 tool steel (X210CrW12) is a cold work steel with 12% chromium ledeburitic structure.

It has very high abrasion resistance. It has better hardening ability and higher toughness than

CP10V (1.2080) steel.

Categories: , ,
Description

It is a cold work steel with 12% chromium ledeburitic structure.

It has a very high wear resistance due to the high carbide content in the structure.

It is the wolfram addition of 2080 steel. Its hardening ability towards the core is

better than 2080 steel. Its toughness is also higher. There is no secondary hardening feature.

Its wear resistance is higher than 2379 and its toughness is lower. It is preferred in cutting and

bending molds of thin sheets, pressing molds of abrasive powders, rolling rollers and cutting

molds of siliceous sheets.

 

1.2436 (CPW) X210CrW12 Cold Work Tool Steel

Applications Areas

Applications Areas

Cutting molds, paper and plastic blades of silica sheets up to 2 mm,

Deep drawing dies, spinning dies, punches, cutting knives,

Molds for pressing abrasive powders, profile relays, bolt rubbing balls, etc. used in places.

Technical Details

Technical Details

Chemical Composition

Code: 1.2436, CPW,  X210CrW12

Carbon

Chromium

Wolfram

C

Cr

W

2,10

12,00

0,80

Heat Treatment

Temperature

Cooling

Hardness

Soft annealing

800 – 840 °C

Furnace

250 HB

Stress Relief Annealing

600 – 650°C

Furnace

Hardening

960 – 980°C

oil, pressure gas (N2), air or hot bath 500 – 550°C

See Tempering Diagram

Mechanical Properties

Hardness

58 – 64

HRC

Physical Properties

Coefficient of thermal expansion

10,9 – 13,2

1/K * 10-6

Thermal conductivity ( (20°C)

16,7

W/mK

Density

7,85

g/cm3