Galvanized

Scope of galvanized sheet production

Grade Thickness Width Thickness

DX 51 D

0,7 – 4,0

600 – 2.100

max. 16.000

DX 52 D

0,7 – 4,0

600 – 2.100

max. 16.000

DX 53 D

0,7 – 4,0

600 – 2.100

max. 16.000

DX 54 D

0,7 – 4,0

600 – 2.100

max. 16.000

Shear cuttings, hotrolled, coldrolled or galvanized

on demand

on demand

on demand

Slit coils from 30 mm width, all grades

0,5 – 4,0 mm

30 – 1.600 mm

- – -


Chemical and mechanical properties for grades DX 51 D - DX 54 D

Chemical properties

Steel Grade max %
 

C

Si

Mn

P

S

Ti

DX 51 D

0,18

0,50

1,20

0,12

0,045

0,30

DX 52 D

0,12

0,50

0,60

0,10

0,045

0,30

DX 53 D

0,12

0,50

0,60

0,10

0,045

0,30

DX 54 D

0,12

0,50

0,60

0,10

0,045

0,30


Mechanical properties

Steel grade

Yield strength Re N/mm2, max.

Tensile strenght Rm N/mm2

DX 51 D

-

270 - 500

DX 52 D

140 - 300

270 - 420

DX 53 D

140 - 260

270 - 380

DX 54 D

120 - 220

260 - 350


Flatness tolerance for steel with narrowed yield strength MPa <= Rp 0,2 < 360 MPa and steel grades DX51D and S550GD

Grade tolerance

Width (w)

Maximum corrugation for thickness (t)

t < 0,7

0,7 ≤ t < 1,6

1,6 ≤ t < 3,0

3,0 ≤ t ≤ 6,5

Normal

w < 1200 1000 ≤ w 1500 w ≥ 1500

13 15 20

10 13 19

10 13 19

18 25 28

Narrow (FS)

w < 1200 1200 ≤ w < 1500 w ≥ 1500

08 09 12

06 08 10

05 06 09

09 12 14