Database of Steel and Alloy (Marochnik)

en
HOME STANDARDS METALS SEARCH BULLETIN BOARD GRADING EDUCATION IN UKRAINE CONTACTS
 
(495)
(495)
Metals -> Tool steel -> Die tool steel

Characteristics of the material 4KH5MF1S   ( 4H5MF1S,   451 ).

Material : 4KH5MF1S   ( 4H5MF1S,   451 )
Classification : Die tool steel


Chemical composition in % of the material 4KH5MF1S   ( 4H5MF1S,   451 ) .
C Si Mn Ni S P Cr Mo V Cu
0.37 - 0.440.9 - 1.20.2 - 0.5max   0.35max   0.03max   0.034.5 - 5.51.2 - 1.50.8 - 1.1max   0.3


Temperature of critical points of the grade 4KH5MF1S   ( 4H5MF1S,   451 ).
Ac1 = 875 ,      Ac3(Acm) = 935 ,       Ar3(Arcm) = 815 ,       Ar1 = 760 ,       Mn = 305


Mechanical properties under =20o of the material 4KH5MF1S   ( 4H5MF1S,   451 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
      1670 1470 10 40390Guenching 1020oC, oil, Drawing 580oC, 2h,


    Brinell hardness of the material   4KH5MF1S   ( 4H5MF1S,   451 )   (annealing) ,       HB 10 -1= 241   MPa


Physical properties of the material 4KH5MF1S   ( 4H5MF1S,   451 ) .
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(mGrade) kg/m3 J/(kgGrade) Ohmm
20 2.07   22 7716   553
100     25 7692   591
200     27 7660   649
300 1.87   29 7627   715
400     30 7593   793
500     31 7559   879
600 1.6   31 7523   970
700     31 7490   1077
800     31 7459   1189
900     32 7438   1229
T E 10- 5 a 10 6 l r C R 10 9



Specification :
Mechanical properties :
s - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(mGrade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kgGrade)]
R - Electrical resistance , [Ohmm]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
Helpfull for specialists in material technology, structural engineer, mechanical engineer, metallurgy and metal trader

Top

©   2003 - 2009   All rights reserved.       About program.
The entire risk as to use of the Database of Steel and Alloy (Marochnik) content is assumed by you the user



| | | |
© 2002 - 2009 .
 
-12345-