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DD13 steel

EN10111DD13 steel plate/sheet,EN10111 DD13 steel plate/sheet, under EN standard, we can regard DD13 steel plate/sheet as stamping and cold forming steels.EN10111 DD13 is mainly used as stamping and cold forming steels.

EN10111 DD13 steel plate/sheet is stamping and cold forming steels,which is equivalent to UNI:FeP13, BS:HR1, NFA:3C, JIS:SPHE AK, ASTM:A621DQ and UNE:AP13 steels.

DD13
EN 10111 Number: 1.0335
Comparison of steel grades
UNI5867 FEP13
BS1449 HR1
NFA 36-301 3C
JIS G 3131 SPHE AK
ASTM-SAE A621DQ-SAE1006AK
UNE36.093 AP13

Chemical analysis -% by mass*

Chemical elements C Si
max
Mn
max
 
P
max.
S
max.
DD13 0.08 -- 0.40 0.030 0.030

Mechanical properties

thickness Yield Strength ReH [N/mm2]
transv.min.
Tensile Strength Rm [N/mm2] transv. Fracture Elongation[%]transv. min. Bending Test transv.bending mandrel Ø angle = 180° s = plate  thickness
t≤ 16mm
t >16mm
170-310     0 S

   t < 3mm
t ≥ 3mm

  400  

Up to 1.5mm
1.51-2.00mm
2.01-2.50mm
2.51-2.99mm
≥ 3mm

      28 A80
29 A80 33 A5