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

Korea KS PLH35 Steel forgings and rolled or forged bars for pressure purposes-Technical delivery conditions-Part 4:Weldable fine grain steels with high proof strength and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PLH35 / PLH 35
Category Grade Standard Region/Area Standard Content
Metals PLH 35 KS D ISO 9327-4 Korea Steel forgings and rolled or forged bars for pressure purposes-Technical delivery conditions-Part 4:Weldable fine grain steels with high proof strength

Chemical composition(mass fraction)(wt.%) of the PLH 35

Element Min Max Similar
C - 0.1800 -
Mn 0.9000 1.7000 -
P - 0.0250 -
S - 0.0200 -
Si 0.1000 0.5000 -
Ni - 0.3000 -
Cr - 0.3000 -
Mo - 0.0800 -
Cu - 0.3000 -
V - 0.1000 -
Ti - 0.0300 -
Al 0.0200 - -
N - 0.0200 -
Nb - 0.0500 -
Cr+Cu+Mo - 0.4500 -
Nb+Ti+V - 0.1200 -

Mechanical Properties of steel grade PLH 35

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)
916 (≥) 545 (≥) 31 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade PLH 35

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
21 - -     0.41 -  
968 747 - 11.3 144   -  
265 - 32 13.2   311 233

Heat Treatment of steel grade PLH 35

Heat treated : 1751°C - 1973°C

Technological Curves of steel grade PLH 35

Cross Reference Table (Equivalent Grade) of PLH 35

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 PLH 35?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top