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1.5028

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1.5028 37MnSi5
#1.5028

Description

Germany DIN 1.5028 Valve steel and 1.5028 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 1.5028
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1.5028 DIN Germany Valve steel
X55CrMnNiN20-8
1.4875
1.4881
X70CrMnNiN21-6
1.4882
X50CrMnNiNbN21-9
NiFe25Cr20NbTi
2.4955
65Si7
1.5028

Chemical composition(mass fraction)(wt.%) of the 1.5028

C(％) Si(％) Mn(％) P(％) S(％)
0.60-0.70 1.50-1.80 0.70-1.00 Max 0.035 Max 0.035

Mechanical Properties of steel grade 1.5028

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
158 (≥) 547 (≥) 24 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade 1.5028

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
32 - -     0.33 -  
321 138 - 44.3 331   -  
635 - 34 44.2   424 124

Heat Treatment of steel grade 1.5028

Heat treated : 1839°C - 1825°C

Technological Curves of steel grade 1.5028

Cross Reference Table (Equivalent Grade) of 1.5028

Grade Standard Country Application
1.5028 DIN Germany Valve steel
1.5028 DIN Germany Valve steel
1.5028 37MnSi5
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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