1.7220

This page provides 1.7220 datasheet, 1.7220 mechanical properties, chemical element 1.7220, technical specifications of 1.7220 steel material properties. 1.7220 performance specifications.

Category Class Grade Standard Country Application
Steel GradesCarbon Steel 1.7220
Datasheet for:Steel Grades:Carbon Steel:1.7220

Chemical composition(mass fraction)(wt.%) of the 1.7220

C
Si
Mn
P
S
Cr Ni
0.30-0.37 0.40  0.60-0.90  0.035  0.035  0.90-1.20   
Mo Al Cu Nb Ti V Ce
0.15-0.20             
N Co Pb B Other    
             
             

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.7220

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)
456 (≥) 755 (≥) 22 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 132
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
22 - -     0.24 -  
858 929 - 14.3 331   -  
796 - 31 32.2   311 213
Heat treated : 1185°C - 1949°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.
1.7220 Suppliers

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
1.7220 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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