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Description

N 08811 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: N 08811
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy N 08811
309
S30900
310
S31000
N08020
N08367
N 08800
800
N 08810
800H

Chemical composition(mass fraction)(wt.%) of the N 08811

 

 

C
Si
Mn
P
S
Cr Ni
0.06-0.1 1.5 1.5 0.040 0.015 19-23 30-35
Mo Al Cu Nb Ti V Fe
  0.15-0.6     0.15-0.6   ≥39.5
N Co Pb B Other    
  ≤0.75     Al+Ti 0.85-1.2    
             

Mechanical Properties of steel grade N 08811

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)
372 (≥) 141 (≥) 24 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade N 08811

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 - -     0.12 -  
673 292 - 44.3 143   -  
198 - 11 33.2   111 143

Heat Treatment of steel grade N 08811

Heat treated : 1539°C - 1328°C

Technological Curves of steel grade N 08811

Cross Reference Table (Equivalent Grade) of N 08811

Grade Standard Country Application
UNS G10300 UNS USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
UNS G10080 UNS USA General use carbon steel bar
UNS G10110 UNS USA General use carbon steel bar
ASTM 1012 ASTM USA General use carbon steel bar
UNS G10120 UNS USA General use carbon steel bar
UNS G10130 UNS USA General use carbon steel bar
UNS G10150 UNS USA General use carbon steel bar
UNS G10160 UNS USA General use carbon steel bar
UNS G10170 UNS USA General use carbon steel bar
UNS G10180 UNS USA General use carbon steel bar
UNS G10190 UNS USA General use carbon steel bar
UNS G10200 UNS USA General use carbon steel bar
UNS G10210 UNS USA General use carbon steel bar
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