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

A35-586 321F20

Description

France AFNOR A35-586 321F20 Resistant to high boron steel(NF A 36-580(1983)) and A35-586 321F20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Boiler & Pressure Vessel Plate: A35-586 321F20
Category Type Steel Grade Standard Country Application
Steel GradesBoiler & Pressure Vessel Plate A35-586 321F20 AFNOR France Resistant to high boron steel(NF A 36-580(1983))
Z2NCDU25-25-05Az
Z2NCDU31-27
Z3CMND22-05-04Az
Z6CND17.12B
A35-586 316F20
Z8CNDT17.13B
A35-586 316F21
Z6CNDNb17.13B
A35-586 316F22
Z6CNT18.12B

Chemical composition(mass fraction)(wt.%) of the A35-586 321F20

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) B(%) Ti(%)
0.04-0.08 Max 1.0 Max 2.0 Max 0.040 Max 0.030 17.0-19.0 11.0-13.0 0.0015-0.0060 4xC Max 0.6

Mechanical Properties of steel grade A35-586 321F20

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)
718 (≥) 546 (≥) 43 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade A35-586 321F20

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
32 - -     0.22 -  
691 812 - 41.3 212   -  
712 - 12 22.2   241 432

Heat Treatment of steel grade A35-586 321F20

Heat treated : 1123°C - 1515°C

Technological Curves of steel grade A35-586 321F20

Cross Reference Table (Equivalent Grade) of A35-586 321F20

Grade Standard Country Application
A35-586 316F20 AFNOR France Resistant to high boron steel
A35-586 316F21 AFNOR France Resistant to high boron steel
A35-586 316F22 AFNOR France Resistant to high boron steel(NF A 36-580(1983))
A35-586 321F20 AFNOR France Resistant to high boron steel(NF A 36-580(1983))
A35-586 347F20 AFNOR France Resistant to high boron steel(NF A 36-580(1983))
Q195 GBT China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar

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 A35-586 321F20?
  • List your company on S&G now? Join
  • Non-paying users only
Top