DURMAT^®

C

Si

Mn

Cr

Ni

Mo

V

W

B

Fe

+

Hardness

(HRC)

108 PTA

0.4

–

15-

16

14-

15

1.2

–

–

–

1

Bal.

–

250 HB

109 PTA

<0.1

–

6-

7

18-

19

9

–

–

–

–

Bal.

–

170 HB

502 PTA

2.2-

2.6

–

–

<6

–

1-1.5

–

–

–

Bal.

SC:

9-

10

53-58

505 PTA

2.4-

2.8

–

–

<7

–

1-1.25

–

–

–

Bal.

SC:

10-

11

55-60

506 PTA

3.1

–

–

<9

–

1.5-1.8

–

–

–

Bal.

SC:

15-

18

60-62

507 PTA

3.1

–

–

<9

–

1.3-1.8

–

–

–

Bal.

SC:

22-

25

60-65

516 PTA

0.03

–

–

18

13

3

–

–

–

Bal.

–

215 HB

520 PTA

<0.1

–

6-

7

18-

19

9

–

–

–

–

Bal.

–

170 HB /

400

(WH-HB)

525 PTA

0.4

–

15-

16

14-

15

1.2

–

–

–

–

Bal.

–

250 HB /

 500

(WH-HB)

530 PTA

0.3

0.6

1

11

–

1.3

1

–

–

Bal.

Co:

1.6

47-52

531 PTA

0.3

0.7

1.2

22

5.5

3.3

1

–

–

Bal.

–

210 HV

536 PTA

1

–

–

4.2

–

7

2

2

–

Bal.

–

58

541 PTA

2.6

1

1

25

0.4

–

–

–

–

Bal.

–

52-55

559 PTA

3.9

1.5

–

31

–

–

–

–

–

Bal.

–

57 HRC

(1st layer)

560 PTA

0.7

2

–

8

–

–

–

–

–

Bal.

–

53-55

564 PTA

3.8

–

–

22

–

–

0.8

0.8

1

Bal.

–

62-64

601 PTA

0.2-

0.6

–

–

4-

6

–

1-1.6

0.5-1.5

–

–

Bal.

–

58

4462 PTA

1

–

–

4.5

–

5

2

6.5

–

Bal.

–

800

MPa TS