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19Mn6KKW

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19Mn6KK 15Mo3KW
#19Mn6KKW

Description

Austria ONORM 19Mn6KKW Austrian structural steel and 19Mn6KKW Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 19Mn6KKW
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 19Mn6KKW ONORM Austria Austrian structural steel
St35KK
St35KKW
St41KW
St41KK
St41KKW
17Mn4KW
17Mn4KK
17Mn4KKW
19Mn6KW
19Mn6KK

Chemical composition(mass fraction)(wt.%) of the 19Mn6KKW

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
0.15-0.22 0.30-0.60 1.00-1.60 0.035 0.03 0.02

Mechanical Properties of steel grade 19Mn6KKW

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)
551 (≥) 875 (≥) 44 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 19Mn6KKW

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
42 - -     0.31 -  
999 177 - 44.3 144   -  
735 - 42 12.2   214 444

Heat Treatment of steel grade 19Mn6KKW

Heat treated : 1769°C - 1455°C

Technological Curves of steel grade 19Mn6KKW

Cross Reference Table (Equivalent Grade) of 19Mn6KKW

Grade Standard Country Application
19Mn6KKW ONORM Austria Austrian structural steel
19Mn6KK 15Mo3KW
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Jiangyou Longhai Special Steel Co.,Ltd.
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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