Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

SWRCH45K

Favorite Datasheet
SWRCH43K SWRCH48K
#SWRCH45K

Description

China CNS SWRCH45K China Taiwan Structural steel and SWRCH45K Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SWRCH45K
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SWRCH45K CNS China China Taiwan Structural steel
SWRCH24K
SWRCH25K
SWRCH27K
SWRCH30K
SWRCH33K
SWRCH35K
SWRCH38K
SWRCH40K
SWRCH41K
SWRCH43K

Chemical composition(mass fraction)(wt.%) of the SWRCH45K

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
0.42-0.48 0.10-0.35 0.60-0.90 0.030 Max 0.035 —

Mechanical Properties of steel grade SWRCH45K

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)
324 (≥) 975 (≥) 14 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SWRCH45K

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
33 - -     0.42 -  
293 114 - 22.3 414   -  
815 - 22 24.2   123 442

Heat Treatment of steel grade SWRCH45K

Heat treated : 1953°C - 1466°C

Technological Curves of steel grade SWRCH45K

Cross Reference Table (Equivalent Grade) of SWRCH45K

Grade Standard Country Application
SWRCH45K CNS China China Taiwan Structural steel
SWRCH43K SWRCH48K
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this SWRCH45K?
  • List your company on S&G now? Join
  • Non-paying users only
Top