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SA-693 S17400

Favorite Datasheet
SA-564 S17400 SA-705 S17400
#17-4PH #S17400

Description

USA AMS SA-693, SA-693 S17400 Specialsteel Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

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

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

C Mn Si P S Cr Ni Mo Cu Nb
≤0.07 ≤1.00 ≤1.00 ≤0.04 ≤0.03 15.50 -17.50 3.00 -5.00 ≤ ≥ 3.00 -5.00 0.15 -0.45

Mechanical Properties of steel grade SA-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)
398 (≥) 728 (≥) 13 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade SA-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
24 - -     0.42 -  
434 341 - 23.3 141   -  
698 - 33 34.2   323 233

Heat Treatment of steel grade SA-693 S17400

Heat treated : 1226°C - 1168°C

Technological Curves of steel grade SA-693 S17400

Cross Reference Table (Equivalent Grade) of SA-693 S17400

Grade Standard Country Application
17-4PH
17-4PH
17-4PH(630) Steel for Turbine Blades
S17400
S17400
S17400
S17400
UNS S17400
S17400

Relevant standard of SA-693 S17400

SA-693 Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip SA-693.pdf
SA-564 S17400 SA-705 S17400
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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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