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

SWRCH8R

Favorite Datasheet
SWRCH6R SWRCH10R
#SWRCH8R

Description

China CNS SWRCH8R China Taiwan Structural steel and SWRCH8R Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SWRCH8R
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SWRCH8R CNS China China Taiwan Structural steel
SUM42
SUM43
SNB5-1
SNB7-2
SNB16-3
SNB21-1-5
SNB22-1-5
SNB23-1-5
SNB24-1-5
SWRCH6R

Chemical composition(mass fraction)(wt.%) of the SWRCH8R

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
Max 0.10 — Max 0.60 0.04 Max 0.040 —

Mechanical Properties of steel grade SWRCH8R

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)
132 (≥) 699 (≥) 32 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade SWRCH8R

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 - -     0.14 -  
956 425 - 22.3 124   -  
475 - 32 33.2   221 213

Heat Treatment of steel grade SWRCH8R

Heat treated : 1667°C - 1462°C

Technological Curves of steel grade SWRCH8R

Cross Reference Table (Equivalent Grade) of SWRCH8R

Grade Standard Country Application
SWRCH8R CNS China China Taiwan Structural steel
SWRCH6R SWRCH10R
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 SWRCH8R?
  • List your company on S&G now? Join
  • Non-paying users only
Top