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G-X 300 CrNiSi 9 5 2

Favorite Datasheet

Germany DIN G-X300CrNiSi952 Abrasion resisting alloy cast iron and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G-X300CrNiSi952 / G-X 300 CrNiSi 9 5 2
Category Grade Standard Region/Area Standard Content
Metals G-X 300 CrNiSi 9 5 2 DIN 1695 Germany Abrasion resisting alloy cast iron

Chemical composition(mass fraction)(wt.%) of the G-X 300 CrNiSi 9 5 2

Element Min Max Similar
Si 1.5000 2.2000 -
Ni 4.5000 6.5000 -
Mo - 0.5000 -
Mn 0.3000 0.7000 -
Cr 8.0000 10.0000 -
C 2.5000 3.5000 -

Mechanical Properties of steel grade G-X 300 CrNiSi 9 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)
518 (≥) 379 (≥) 32 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade G-X 300 CrNiSi 9 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
24 - -     0.43 -  
257 946 - 12.3 134   -  
296 - 13 41.2   322 122

Heat Treatment of steel grade G-X 300 CrNiSi 9 5 2

Heat treated : 1424°C - 1414°C

Technological Curves of steel grade G-X 300 CrNiSi 9 5 2

Cross Reference Table (Equivalent Grade) of G-X 300 CrNiSi 9 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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