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

Global 企业标准 PACOS1 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PACOS1 / PACOS1
Category Grade Standard Region/Area Standard Content
Metals PACOS1 -- Global

Chemical composition(mass fraction)(wt.%) of the PACOS1

Element Min Max Similar
Si - 0.3500 -
S - 0.0050 -
P - 0.0230 -
Mn 0.2500 0.5000 -
Cu 0.1000 0.3000 -
Ca 0.0010 - -
C - 0.1000 -

Mechanical Properties of steel grade PACOS1

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)
155 (≥) 233 (≥) 43 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade PACOS1

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 -  
784 897 - 34.3 232   -  
436 - 23 14.2   441 133

Heat Treatment of steel grade PACOS1

Heat treated : 1435°C - 1882°C

Technological Curves of steel grade PACOS1

Cross Reference Table (Equivalent Grade) of PACOS1

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 PACOS1?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top