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EN10111 DD12 steel plate

DD12,DD12 steel plate, EN10111 DD12 steel plate, under EN standard, EN10111 DD12 steel plate/sheet for stamping and cold forming steels,DD12 steel supplier/Chinese supplier, DD12 steel price,DD12 steel manufacturer.

DD12 steel plate/sheet is in EN10111 standard. It's grade Number is 1.0398. The equal material of DD12 is: DIN 1614 RRSTW23,ASTM-SAE A621DQ-SAE1008,JIS G 3131 SPHE.

DD12
EN 10111 Number: 1.0398

Comparison of steel grades

UNI5867

-

DIN1614

RRSTW23

NFA 36-301

-

JIS G 3131

SPHE

ASTM-SAE

A621DQ-SAE1008

UNE36.093

-

Main chemical composition in EN10111 DD12 steel: Carbon max 0.10, Manganese max 0.45,Phosphorus max 0.035, Sulphur max 0.035,More detailed information,please refer to the flowing table:
DD12 steel Chemical analysis -% by mass*


Chemical elements

C

Si
max

Mn
max

P
max.

S
max.

DD12

0.10

--

0.45

0.035

0.035

EN10111 DD12 steel plate/sheet is stamping and cold forming steels,it is suitable for non-structural press work and forming.It's yield strength is between 170 to 320 MPa (there is different min strength point at the different thickness.) DD12 tensile strength is from around 420 MPa. (different min strength point at the different thickness.) More detailed information about EN10111 DD12 steel Mechanical Properties , please refer to the following table:
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

170-320

 

 

0 S

   t < 3mm
t ≥ 3mm

 

420

 

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

 

 

 

25 A80
26 A80

30 A5

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