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SWRCH15K

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SWRCH12K SWRCH16K
#SWRCH15K

Description

China CNS SWRCH15K China Taiwan Structural steel and SWRCH15K Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SWRCH15K
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SWRCH15K CNS China China Taiwan Structural steel
SWRCH10A
SWRCH12A
SWRCH15A
SWRCH16A
SWRCH18A
SWRCH19A
SWRCH20A
SWRCH22A
SWRCH10K
SWRCH12K

Chemical composition(mass fraction)(wt.%) of the SWRCH15K

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
0.13-0.18 0.10-0.35 0.30-0.60 0.030 Max 0.035 —

Mechanical Properties of steel grade SWRCH15K

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)
144 (≥) 341 (≥) 12 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade SWRCH15K

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
22 - -     0.23 -  
133 434 - 24.3 241   -  
568 - 23 21.2   333 123

Heat Treatment of steel grade SWRCH15K

Heat treated : 1716°C - 1115°C

Technological Curves of steel grade SWRCH15K

Cross Reference Table (Equivalent Grade) of SWRCH15K

Grade Standard Country Application
SWRCH15K CNS China China Taiwan Structural steel
SWRCH12K SWRCH16K
Available Suppliers
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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