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A 693 S17400

Description

USA SAE A 693 (2006), A 693 S17400 Specialsteel Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 693 S17400
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 693 S17400 Precipitation-Hardening SAE USA Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the A 693 S17400

C Mn Si P S Cr Ni Mo Cu Nb+Ta
≤0.07 ≤1.00 ≤1.00 ≤0.04 ≤0.03 15.00 -17.50 3.00 -5.00 ≤ ≥ 3.00 -5.00 0.15 -0.45

Mechanical Properties of steel grade A 693 S17400

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)
512 (≥) 885 (≥) 13 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade A 693 S17400

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
14 - -     0.21 -  
298 713 - 11.3 142   -  
269 - 32 31.2   123 222

Heat Treatment of steel grade A 693 S17400

Heat treated : 1221°C - 1862°C

Technological Curves of steel grade A 693 S17400

Cross Reference Table (Equivalent Grade) of A 693 S17400

Relevant standard of A 693 S17400

A 693 (2006) Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip A-693-(2006).pdf

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