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X40MnCrN19 X40MnCrN19K 1 3813 Cold Drawn Steel Bars

Delivery

  • Delivery status:Hard-Drawn 、Solutioned 、
  • Surface:Bright 、
  • Standard:EN
  • Shape:Round,Flat,Square,Hexagon,Plate,Sheet,Other

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X40MnCrN19/X40MnCrN19K/1.3813 Cold Drawn Steel BarsRange of products
Product typeProductsDimensionProcesses
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rolling
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,Cast
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-Rolled
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,Welded

Product Details

 
Spec. EN 10308,  EN 10228-2,  EN 10204
The  bars  can  either  be  rolled  or  forged  provided  that the  requested  mechanical  properties  in  cold  drawn condition  are  fulfilled.

Chemical  Composition(Heat analysis  in  weight/%)
c Si Mn P s Cr N
0,30-0,50 <0,50 18,0-20,0 <0,050 <0,015 3,00-5,00 0,080-0,120

Mechanical  Properties
A  hardness  test  shall  be  performed  to  verify  the uniformity  of  the  strength  within  a  delivery  lot  (permelt  and  heat  treatment  batch). 
The  test  amount shall  be  10  %  of  the  bars  with  a  minimum  of  10  bars. When  the  lot  consists  of  less  than  10  bars  all  bars shall  be  tested. 
The  mechanical  properties  are  to  be determined  for  both  the  hardest  and  softest  bar.


0.2%-proof  strength
 
tensile  strength
 
elongation
 
reduction  of  area
 
impact  energy
 
hardness
    10  =5d      
(N/mm2) (N/mm2) (%) (%) (J) HB30
>500 850-1250 >20 >35 S901’ 260  -  360

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