Salzgitter Flachstahl GmbH / Products / Hot-rolled Products / Steel grades / Steel grades – Mild non-alloy steels for direct cold-forming / Extra deep drawing grade DD14 Ti
Extra deep drawing grade DD14 Ti
Grade
|
C
|
Mn
|
Si
|
P
|
S
|
Al
|
N
|
Ti
|
|
max.
|
max.
|
max.
|
max.
|
max.
|
max.
|
max.
|
|
DD14 Ti
|
0.08
|
0.25
|
0.05
|
0.025
|
0.015
|
0.080
|
0.008
|
0,005 - 0,020
|
Yield strength
|
Tensile strength
|
Elongation [%]
|
|
[MPa]
|
[MPa]
|
A80
|
A5
|
|
|
|
|
|
e < 3,0
|
3,0 ≤ e < 8,0
|
|
trans.
|
long.
|
trans.
|
long.
|
trans.
|
long.
|
trans.
|
long.
|
|
210 - 300
|
200 -280
|
320 - 380
|
300 - 375
|
≥30
|
≥32
|
≥34
|
≥35
|
|
unpickled
|
unpickled
|
pickled
|
pickled
|
mill edge
|
sheared
|
mill edge
|
sheared
|
|
|
unoiled or oiled
|
unoiled or oiled
|