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G-NiCr28W

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Germany DIN G-NiCr28W Heat resistant steel castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G-NiCr28W / G-NiCr28W
Category Grade Standard Region/Area Standard Content
Metals G-NiCr28W DIN EN 10295 Germany Heat resistant steel castings

Chemical composition(mass fraction)(wt.%) of the G-NiCr28W

Element Min Max Similar
W 4.0000 5.5000 -
Si 0.5000 2.0000 -
S - 0.0300 -
P - 0.0350 -
Ni 47.0000 50.0000 -
Mn - 1.5000 -
Cr 27.0000 30.0000 -
C 0.3500 0.5000 -
W 4.0000 6.0000 -
Si 1.0000 2.0000 -
S - 0.0300 -
P - 0.0400 -
Ni 47.0000 50.0000 -
Mo - 0.5000 -
Mn - 1.5000 -
Cr 27.0000 30.0000 -
C 0.3500 0.5500 -

Mechanical Properties of steel grade G-NiCr28W

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)
434 (≥) 897 (≥) 32 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade G-NiCr28W

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 -  
262 276 - 11.3 414   -  
759 - 32 31.2   242 111

Heat Treatment of steel grade G-NiCr28W

Heat treated : 1557°C - 1747°C

Technological Curves of steel grade G-NiCr28W

Cross Reference Table (Equivalent Grade) of G-NiCr28W

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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