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C45_1.0503_gesägter_Zuschnitt gesaegter_zuschnitt_C45-Blech-gewalzt

1.0503 (C45) | 1.1730 (C45U)

1.0503 (C45) | 1.1730 (C45U) directly from stock & cut to your required dimensions!

International term:

AFNOR C45, 1C45, AF65C45, SS1650
BS C45, 50CS, 080M46

Application field:

C45 is a non-alloyed steel . Parts of the engineering and automotive industries or even hand crafted tools and building panels are made of it.

Characteristics:

C45 is difficult to weld and is not suitable for welded structures . Upon cooling after welding easy stress cracks may occur if the cooling does not happen under controlled conditions .

Chemical composition:

1.0503 C45
1.1730 C45U
CSiMnPSCrMoNiV
C45    min.
C45U min.
0,42
0,42

0,15
0,5
0,6
               
C45    max.
C45U max.
0,5
0,5
0,4
0,4
0,8
0,8
0,045
0,03
0,045
0,03
0,4

0,1

  0,4
 
   

 

1.0503 C45
1.1730 C45U
AlCuNNbTiSonstiges
C45    min.
C45U min.
                                             
C45    max.
C45U max.
                    Cr+Mo+Ni max. 0,63
  
The chemical composition please take out of the print version.

From stock:

plates, rolled / forged, annealed / normalized

symbol_blech_transparent

Benefit of sawn cuts:

The processing with the saw is a mechanical processing of the material, which results in a significantly lower unintended deformation and increased hardness for the existing structure, such as the thermal cutting.

Thus, the machined workpiece has a homogeneous structure even at the edge, which does not change in the continuation of the material.
This circumstance allows immediate finishing of the workpiece with milling or drilling . So it is not necessary to anneal the material or make a similar operation beforehand.