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

EU EN Pig-P20 铸铁的定义和分类 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Pig-P20 / Pig-P20
Category Grade Standard Region/Area Standard Content
Metals Pig-P20 EN 10001 EU 铸铁的定义和分类

Chemical composition(mass fraction)(wt.%) of the Pig-P20

Element Min Max Similar
Si - 1.0000 -
S - 0.0800 -
P 1.5000 2.5000 -
Mn - 1.5000 -
Fe - - -
C 3.0000 4.5000 -

Mechanical Properties of steel grade Pig-P20

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)
964 (≥) 515 (≥) 13 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade Pig-P20

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
41 - -     0.41 -  
598 198 - 24.3 341   -  
582 - 23 41.2   432 143

Heat Treatment of steel grade Pig-P20

Heat treated : 1519°C - 1467°C

Technological Curves of steel grade Pig-P20

Cross Reference Table (Equivalent Grade) of Pig-P20

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 Pig-P20?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top