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9SiMn16

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26MnSil7 10Ni35
#9SiMn16

Description

Romania STAS/SR 9SiMn16 Structural steel and 9SiMn16 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 9SiMn16
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 9SiMn16 STAS/SR Romania Structural steel
OLC60XS
OLC8
OLC8S
OLC8X
OLC8XS
L-410
B1
B2
A21
26MnSil7

Chemical composition(mass fraction)(wt.%) of the 9SiMn16

C(％) Si(％) Mn(％) P(％) S(％)
Min 0.12 0.50-0.80 1.30-1.70 0.035 0.040

Mechanical Properties of steel grade 9SiMn16

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)
338 (≥) 325 (≥) 21 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 9SiMn16

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
24 - -     0.43 -  
517 743 - 11.3 324   -  
268 - 24 24.2   314 213

Heat Treatment of steel grade 9SiMn16

Heat treated : 1424°C - 1335°C

Technological Curves of steel grade 9SiMn16

Cross Reference Table (Equivalent Grade) of 9SiMn16

Grade Standard Country Application
9SiMn16 STAS/SR Romania Structural steel
26MnSil7 10Ni35
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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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