/  /  /  /  / Extra deep drawing grade DD14 Ti

Extra deep drawing grade DD14 Ti

Chemical composition in percent by weight [%] (Heat analysis)

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

Salzgitter Flachstahl offers this steel grade in two analysis variants. The manganese content of the manganese-alloyed analysis variant is about Mn = 0.15-0.50%. This results in slightly higher strengths.

 

Mechanical properties tensile test

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

Comparison of the forming behavior of DD14, DD14 Ti and DD14 Bor on the basis of the forming limit curve (example)

Photo of a comparison of the forming behaviour DD14

Execution

unpickled unpickled pickled pickled
mill edge sheared mill edge sheared
unoiled or oiled unoiled or oiled

Contact

Salzgitter Flachstahl GmbH

Eisenhüttenstraße 99
38239 Salzgitter
Germany

Phone: +49 5341 21-01
Fax:     +49 5341 21-2727

© Salzgitter Flachstahl GmbH
Site map|Search|Legal Notice|Data protection
Back to top.