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Characteristics for grade     1511   ( 1511 )



      Grade :     1511   ( 1511 )
      Classification :   Electrotechnical sulphide steel
      Equivalent grades:     Is absent



Chemical composition in % for grade   1511   ( 1511 )
Si -
3.8 - 4.8 Chemical composition is not regimented


Magnetic properties for grade   1511   ( 1511 )
Assortment Dimension Hc μmax P1.0/50 P1.5/50 B100 B500 B1000 B2500 B5000 B10000 B30000
- mm A/m - W/kg W/kg A/m A/m A/m A/m A/m A/m A/m
Sheet hotrolled 0.5     1.55 3.5     1.3 1.46 1.57 1.7 1.9
Sheet hotrolled 0.35     1.35 3     1.3 1.46 1.57 1.7 1.9


Physical properties for grade   1511   ( 1511 )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20       7550   600



Types of delivery of grade   1511   ( 1511 )
B53 - Sheets and Strips


Specification :
Mechanical properties :
sв - 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/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

Magnetic properties :
Hc - Coercive force [ A/m ]
μmax - Magnetic permeability [ ]
P1.0/50 - Maximum specific total loss at [ W/kg ]
B100 - Minimum magnetic flux density T for H, [ А/m ]

  1511   ( 1511 ) - Electrotechnical sulphide steel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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