1.8550

This page provides 1.8550 datasheet, 1.8550 mechanical properties, chemical element 1.8550, technical specifications of 1.8550 steel material properties. 1.8550 performance specifications.

Category Class Grade Standard Country Application
Steel GradesCarbon Steel 1.8550
Datasheet for:Steel Grades:Carbon Steel:1.8550

Chemical composition(mass fraction)(wt.%) of the 1.8550

 

C
Si
Mn
P
S
Cr Ni
0.30-0.37 0.40  0.40-0.70  0.025  0.035  1.50-1.80  
Mo Al Cu Nb Ti V Ce
0.15-0.25         0.85-1.15   
N Co Pb B Other    
             
             

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.8550

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)
965 (≥) 765 (≥) 22 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 313
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
23 - -     0.44 -  
352 326 - 22.3 133   -  
875 - 23 24.2   113 144
Heat treated : 1185°C - 1254°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
1.8550 Suppliers

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
1.8550 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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