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Description

USA AISI S63198 Specialsteel Iron Base Superalloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S63198
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S63198 Austenite AISI USA Iron Base Superalloy

Chemical composition(mass fraction)(wt.%) of the S63198

C Mn Si P S Cr Ni Mo Ti W Nb
0.28 -0.35 0.75 -1.50 0.03 -0.80 ≤0.04 ≤0.03 18.00 -21.00 8.00 -11.00 1.00 -1.75 0.10 -0.35 1.00 -1.75 0.25 -0.60

Mechanical Properties of steel grade S63198

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)
821 (≥) 375 (≥) 23 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade S63198

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
23 - -     0.13 -  
952 628 - 33.3 342   -  
355 - 31 31.2   441 311

Heat Treatment of steel grade S63198

Heat treated : 1717°C - 1897°C

Technological Curves of steel grade S63198

Cross Reference Table (Equivalent Grade) of S63198

Grade Standard Country Application
19-9DL
S63198
S63198
S63198
UNS S63198

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