Available 24/7 at contact@steel-grades.com

Korea KS HRSC17 Heat resisting steel castings; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HRSC17 / HRSC 17
Category Grade Standard Region/Area Standard Content
Metals HRSC 17 KS D 4105 Korea Heat resisting steel castings; technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the HRSC 17

Element Min Max Similar
Si - 2.0000 -
S - 0.0400 -
P - 0.0400 -
Ni 8.0000 11.0000 -
Mo - 0.0500 -
Mn - 2.0000 -
Cr 26.0000 30.0000 -
C 0.2000 0.5000 -

Mechanical Properties of steel grade HRSC 17

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)
335 (≥) 638 (≥) 24 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade HRSC 17

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
31 - -     0.22 -  
296 846 - 41.3 224   -  
797 - 32 24.2   313 111

Heat Treatment of steel grade HRSC 17

Heat treated : 1515°C - 1513°C

Technological Curves of steel grade HRSC 17

Cross Reference Table (Equivalent Grade) of HRSC 17

Available Suppliers

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 HRSC 17?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top