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G-X 300 NiMo 3 Mg

Favorite Datasheet

Germany DIN G-X300NiMo3Mg Abrasion resisting alloy cast iron and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G-X300NiMo3Mg / G-X 300 NiMo 3 Mg
Category Grade Standard Region/Area Standard Content
Metals G-X 300 NiMo 3 Mg DIN 1695 Germany Abrasion resisting alloy cast iron

Chemical composition(mass fraction)(wt.%) of the G-X 300 NiMo 3 Mg

Element Min Max Similar
Mo 0.5000 0.8000 -
Ni 1.5000 4.5000 -
Mn 0.2000 0.5000 -
Si 2.0000 2.6000 -
C 2.8000 3.5000 -
Si 2.0000 2.6000 -
Ni 1.5000 4.5000 -
Mo 0.5000 0.8000 -
Mn 0.2000 0.5000 -
C 2.8000 3.5000 -

Mechanical Properties of steel grade G-X 300 NiMo 3 Mg

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)
568 (≥) 488 (≥) 33 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade G-X 300 NiMo 3 Mg

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
33 - -     0.43 -  
671 898 - 12.3 212   -  
866 - 43 32.2   242 444

Heat Treatment of steel grade G-X 300 NiMo 3 Mg

Heat treated : 1473°C - 1674°C

Technological Curves of steel grade G-X 300 NiMo 3 Mg

Cross Reference Table (Equivalent Grade) of G-X 300 NiMo 3 Mg

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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