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STKM16C

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STKM16A STKM17A
#STKM16C

Description

China CNS STKM16C China Taiwan Structural steel and STKM16C Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: STKM16C
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel STKM16C CNS China China Taiwan Structural steel
STKM12C
STKM13A
STKM13B
STKM13C
STKM14A
STKM14B
STKM14C
STKM15A
STKM15C
STKM16A

Chemical composition(mass fraction)(wt.%) of the STKM16C

C(％) Si(％) Mn(％) P(％) S(％)
0.35-0.45 0.40 0.40-1.00 0.04 0.04

Mechanical Properties of steel grade STKM16C

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)
694 (≥) 953 (≥) 14 23 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade STKM16C

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
11 - -     0.23 -  
473 272 - 43.3 242   -  
793 - 44 42.2   431 242

Heat Treatment of steel grade STKM16C

Heat treated : 1499°C - 1535°C

Technological Curves of steel grade STKM16C

Cross Reference Table (Equivalent Grade) of STKM16C

Grade Standard Country Application
STKM16C CNS China China Taiwan Structural steel
STKM16A STKM17A
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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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