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Description

16-8-2H Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: 16-8-2H
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 16-8-2H
1.4866
1.4870
1.4871
1.4873
1.4875
1.4881
1.4882
2.4955
1.5028
1.5122

Chemical composition(mass fraction)(wt.%) of the 16-8-2H

C
Si
Mn
P
S
Cr Ni
0.05-0.10 0.75 2.00 0.040 0.030 14.5-16.5 7.50-9.50
Mo Al Cu Nb Ti V Ce
1.50-2.00            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 16-8-2H

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)
275 (≥) 369 (≥) 33 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade 16-8-2H

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
42 - -     0.22 -  
752 432 - 12.3 332   -  
817 - 32 42.2   213 133

Heat Treatment of steel grade 16-8-2H

Heat treated : 1218°C - 1954°C

Technological Curves of steel grade 16-8-2H


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