Tool Steels

Designation AISI/ASTM

Co

Cr

Fe

Mo

V

Cu

Al

W

C

Others

Buy/Sell

D2

-

13.00

BAL

1.00

0.50

-

-

-

1.60

-

D3

-

13.00

BAL

-

-

-

-

-

2.10

-

D6

-

13.00

BAL

-

-

-

-

1.00

2.10

-

H10A

3.00

3.00

BAL

2.80

0.90

-

-

-

0.33

1.00 Si

H11

-

5.00

BAL

1.50

0.40

-

-

-

0.38

1.00 Si

H12

-

5.00

BAL

1.50

0.30

-

-

1.50

0.35

1.00 Si

H13

-

5.00

BAL

1.40

1.00

-

-

-

0.40

1.00 Si

H19

4.25

4.25

BAL

-

-

-

-

4.25

0.40

-

H21

-

2.75

BAL

-

0.30

-

-

9.00

0.30

-

H21A (or N)

-

3.00

BAL

-

0.25

-

-

9.00

0.30

2.50 Ni

Properties

Hardness and Toughness.Good corrosion and wear resistance

Application

Dyes and Tools.

Common Forms

Various Dye forms and Wrought

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