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2080 Cold Work Tool Steel

2080 Cold Work Tool Steel
Product Description

2080 Steel Round & Flats

Product Details:

Minimum Order Quantity

200 Kilogram

Application

Automobile Industry, Construction

Soft annealing Degree C

810-850

Tempering Degree C after Quenching

100-600

Quenching

Oil, Air (up to 30 mm thickness)

Cooling

Furnace

Hardness HB

max 230

We are offering 2080 Cold Work Tool Steel to our clients. 

HCHCR-D3/AISI D3/DIN 2080

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. 245%50

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

Contact Us

Unit No.1201 & 1202, Ghanshyam Enclave, Near Laljipada Police Station, Link Road, Kandivali (West), Mumbai, Maharashtra, 400067, India
Phone :+918068213502