L&H
X40MnCrN19 X40MnCrN19K 1 3813 Cold Drawn Steel Bars
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 |
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 |
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 |
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 |