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

A959 N08020

America ASTM A959N08020 锻制不锈钢用说明协调标准等级构成的标准指南 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A959N08020 / A959 N08020
Category Grade Standard Region/Area Standard Content
Metals A959 N08020 ASTM A959 America 锻制不锈钢用说明协调标准等级构成的标准指南

Chemical composition(mass fraction)(wt.%) of the A959 N08020

Element Min Max Similar
Si - 1.0000 -
S - 0.0350 -
P - 0.0450 -
Other - - -
Ni 32.0000 38.0000 -
Mo 2.0000 3.0000 -
Mn - 2.0000 -
Cu 3.0000 4.0000 -
Cr 19.0000 21.0000 -
Cb - 1.0000 -
C - 0.0700 -

Mechanical Properties of steel grade A959 N08020

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)
138 (≥) 176 (≥) 33 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade A959 N08020

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
14 - -     0.41 -  
826 823 - 34.3 141   -  
164 - 14 21.2   432 411

Heat Treatment of steel grade A959 N08020

Heat treated : 1122°C - 1164°C

Technological Curves of steel grade A959 N08020

Cross Reference Table (Equivalent Grade) of A959 N08020

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 A959 N08020?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top