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GS-52

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GS-45 GS-60
#GS-52

Description

USA DIN GS-52 and GS-52 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GS-52
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GS-52 DIN USA
ASTM 13Q
ICI 8620
ICI 8630
ASTM 14Q
ASTM 15A
ICI 52100
Grade21
Grade31
GS-38
GS-45

Chemical composition(mass fraction)(wt.%) of the GS-52

C(％) Si(％) Mn(％) P(％) S(％)
0.10-0.30 0.30-0.60 0.20-0.50 Max 0.040 Max 0.040

Mechanical Properties of steel grade GS-52

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)
264 (≥) 592 (≥) 44 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade GS-52

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
41 - -     0.22 -  
927 263 - 41.3 434   -  
878 - 42 13.2   124 321

Heat Treatment of steel grade GS-52

Heat treated : 1375°C - 1793°C

Technological Curves of steel grade GS-52

Cross Reference Table (Equivalent Grade) of GS-52

Grade Standard Country Application
GS-52 DIN USA
GS-45 GS-60
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