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S40945

Favorite Datasheet
A 959 S40945 SA-240 S40945
#A176 #S40945

Description

USA AISI S40945 Specialsteel Ferritic Chromium Stainless Steel with Columbium and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S40945
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S40945 Ferrite AISI USA Ferritic Chromium Stainless Steel with Columbium

Chemical composition(mass fraction)(wt.%) of the S40945

C Mn Si P S Cr Ni Mo Nb Ti N
≤0.03 ≤1.00 ≤1.00 ≤0.04 ≤0.03 10.50 -11.70 ≤0.50 ≤ ≥ 0.18 -0.40 0.05 -0.20 ≤0.03

Mechanical Properties of steel grade S40945

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)
474 (≥) 243 (≥) 24 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade S40945

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
24 - -     0.41 -  
431 372 - 43.3 422   -  
576 - 13 12.2   433 242

Heat Treatment of steel grade S40945

Heat treated : 1993°C - 1771°C

Technological Curves of steel grade S40945

Cross Reference Table (Equivalent Grade) of S40945

Grade Standard Country Application
S40945
S40945
A 959 S40945 SA-240 S40945
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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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