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Description

SUH1 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUH1
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel SUH1
SUH35
SUH36
SUH37
SUH38
SUH309
SUH310
SUH330
SUH660
SUH661
SUH446

Chemical composition(mass fraction)(wt.%) of the SUH1

C
Si
Mn
P
S
Cr Ni
 0.4-0.5 3.0-3.5  0.6   0.03 0.03  7.5-9.5  0.6 
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SUH1

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)
644 (≥) 432 (≥) 32 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade SUH1

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 - -     0.31 -  
968 835 - 31.3 123   -  
211 - 33 11.2   212 144

Heat Treatment of steel grade SUH1

Heat treated : 1628°C - 1768°C

Technological Curves of steel grade SUH1


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