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GGG-NiSiCr 30 5 2

Favorite Datasheet

Germany DIN GGG-NiSiCr3052 Austenitic cast iron and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GGG-NiSiCr3052 / GGG-NiSiCr 30 5 2
Category Grade Standard Region/Area Standard Content
Metals GGG-NiSiCr 30 5 2 DIN 1694 Germany Austenitic cast iron

Chemical composition(mass fraction)(wt.%) of the GGG-NiSiCr 30 5 2

Element Min Max Similar
Ni 29.0000 32.0000 -
Cr 1.5000 2.5000 -
Mn 0.5000 1.5000 -
Si 4.0000 6.0000 -
C - 2.6000 -
Si 4.0000 6.0000 -
Ni 29.0000 32.0000 -
Mn 0.5000 1.5000 -
Cr 1.5000 2.5000 -
C - 2.6000 -

Mechanical Properties of steel grade GGG-NiSiCr 30 5 2

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)
235 (≥) 873 (≥) 31 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade GGG-NiSiCr 30 5 2

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 - -     0.21 -  
259 276 - 22.3 241   -  
795 - 42 43.2   344 213

Heat Treatment of steel grade GGG-NiSiCr 30 5 2

Heat treated : 1224°C - 1489°C

Technological Curves of steel grade GGG-NiSiCr 30 5 2

Cross Reference Table (Equivalent Grade) of GGG-NiSiCr 30 5 2

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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