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A 959 S38400

Favorite Datasheet
A 493 S38400 F 837 Class A1-50 S38400
#384 #S38400

Description

USA SAE A 959 (2011), A 959 S38400 Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 959 S38400
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 S38400 Austenite SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(mass fraction)(wt.%) of the A 959 S38400

C Mn Si P S Cr Ni
≤0.08 ≤2.00 ≤1.00 ≤0.03 ≤0.03 15.00 -17.00 17.00 -19.00

Mechanical Properties of steel grade A 959 S38400

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)
345 (≥) 287 (≥) 42 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade A 959 S38400

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
42 - -     0.22 -  
667 471 - 24.3 214   -  
694 - 44 11.2   133 441

Heat Treatment of steel grade A 959 S38400

Heat treated : 1533°C - 1272°C

Technological Curves of steel grade A 959 S38400

Cross Reference Table (Equivalent Grade) of A 959 S38400

Grade Standard Country Application
384
S38400
384(S38400)
SUS384
SUS384
SS14 2384
SS14 2384

Relevant standard of A 959 S38400

A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels A-959-(2011).pdf
A 493 S38400 F 837 Class A1-50 S38400
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