耀日

钢号

材料号 W-Nr

C

Si

Mn

P

≤

S

≤

Pb

1

15S10

1.0710

0.12-0.18

0.10-0.30

0.70-1.10

0.060

0.08-0.13

-

2

10S20

1.0721

0.07-0.13

≤0.40

0.70-1.10

0.060

0.15-0.25

-

3

15S20

(15S22)

1.0723

0.12-0.18

0.10-0.40

0.50-0.90

0.070

0.18-0.26

-

4

35S20

1.0726

0.32-0.39

≤0.40

0.70-1.10

0.060

0.15-0.25

-

5

45S20

(46S20)

1.0727

0.42-0.50

≤0.40

0.70-1.10

0.060

0.15-0.25

-

6

60S20

(60S22)

1.0728

0.57-0.65

0.10-0.30

0.70-1.10

0.060

0.18-0.25

-

7

10SPb20

1.0722

0.07-0.13

≤0.40

0.70-1.10

0.060

0.15-0.25

0.20-0.35

8

35SPb20

1.0756

0.32-0.38

≤0.40

0.70-1.10

0.060

0.15-0.25

0.15-0.35

9

45SPb20

(46SPb20)

1.0757

0.42-0.50

≤0.40

0.70-1.10

0.060

0.15-0.25

0.15-0.35

10

60SPb20

(60SPb22)

1.0758

0.57-0.65

0.10-0.30

0.70-1.10

0.060

0.18-0.25

0.15-0.35

11

9SMn28

(11SMn30）

1.0715

≤0.14

≤0.05

0.90-1.30

0.11

0.27-0.33

-

12

9SMn36

(11SMn37）

1.0736

≤0.14

≤0.05

1.00-1.50

0.11

0.34-0.40

-

13

9SMnPb28

(11SMnPb30)

1.0718

≤0.14

≤0.05

0.90-1.30

0.11

0.27-0.33

0.20-0.35

14

9SMnPb36

(11SMnPb37)

1.0737

≤0.14

≤0.05

1.00-1.50

0.11

0.34-0.40

0.20-0.35