DD12 | 1.0398
Grade DD12 belongs to the DD grade family and offers you good cold formability for your applications.
Mild low-carbon steel for cold forming
DD12 | 1.0398: Properties according to DIN EN 10 111
Steel type
Short designation | VDA239-100 | Material number |
DD12 | - | 1.0398 |
DD12 | 1.0398: Mechanical properties (transverse)
Lower yield strength 1) MPa ReL | Tensile strength Rm MPa max. | Elongation at fracture A80 % min. | Elongation at fracture A 5% min. | |||
1.0 mm ≤ e < 2 mm | 2 mm ≤ e < 11 mm | 1.0 mm ≤ e < 1.5 mm | 1.5 mm ≤ e < 2 mm | 2 mm ≤ e < 3 mm | 3 mm ≤ e < 11 mm | |
170–340 | 170–320 | 420 | 24 | 25 | 26 | 30 |
DD12 | 1.0398: Chemical composition (heat analysis)
Percentage by weight % max. | |||
C | Mn | P | S |
0.10 | 0.45 | 0.035 | 0.035 |
Your product of choice: DD12 | 1.0398
1) Where the upper yield strength is not defined, Rp0.2 shall be applicable instead of ReL.