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S44025

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S44023 XM-32
#S44025

Description

S44025 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S44025
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S44025
440A
S44002
440B
S44003
440C
S44004
440F
S44020
440FSe
S44023

Chemical composition(mass fraction)(wt.%) of the S44025

 

 


C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.95-1.10 0.30-1.00 0.30-1.00 0.025 0.025 16.0-18.0 ≤0.75
Mo Al Cu Nb Ti V Ce
    ≤0.50        
N Co Pb B Other    
        Se≥0.15    
             

Mechanical Properties of steel grade S44025

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)
858 (≥) 167 (≥) 33 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade S44025

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 - -     0.32 -  
964 867 - 41.3 333   -  
166 - 44 32.2   324 423

Heat Treatment of steel grade S44025

Heat treated : 1393°C - 1415°C

Technological Curves of steel grade S44025

Cross Reference Table (Equivalent Grade) of S44025

Grade Standard Country Application
UNS S44025 UNS USA Martensitic special steel
S44023 XM-32
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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