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A 693 Type 633

Description

USA SAE A 693 (2006), A 693 Type 633 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 Type 633
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 693 Type 633 Precipitation-Hardening SAE USA Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the A 693 Type 633

C Mn Si P S Cr Ni Mo N
0.07 -0.11 0.50 -1.25 ≤0.50 ≤0.04 ≤0.03 16.00 -17.00 4.00 -5.00 2.50 -3.25 0.07 -0.13

Mechanical Properties of steel grade A 693 Type 633

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)
873 (≥) 153 (≥) 44 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade A 693 Type 633

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
31 - -     0.13 -  
661 795 - 22.3 141   -  
624 - 41 43.2   324 321

Heat Treatment of steel grade A 693 Type 633

Heat treated : 1595°C - 1312°C

Technological Curves of steel grade A 693 Type 633

Cross Reference Table (Equivalent Grade) of A 693 Type 633

Relevant standard of A 693 Type 633

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

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