NI-WH3902

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EU EN NI-WH3902 Aerospace series - Heat resisting alloy NI-WH3902(NiCr25Mo10C) - Filler metal for welding - Wire and rod and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NI-WH3902 / NI-WH3902

Category	Grade	Standard	Region/Area	Standard Content
Metals	NI-WH3902	EN 4338	EU	Aerospace series - Heat resisting alloy NI-WH3902(NiCr25Mo10C) - Filler metal for welding - Wire and rod

Chemical composition(mass fraction)(wt.%) of the NI-WH3902

Element	Min	Max	Similar
C	0.0300	0.0800	-
Mn	-	1.0000	-
S	-	0.0150	-
Si	-	1.0000	-
Ni	-	-	-
Cr	24.0000	26.0000	-
Mo	9.0000	11.0000	-
Cu	-	0.2000	-
Ti	-	0.1000	-
Zr	-	0.1000	-
B	-	0.0020	-
Al	-	0.1000	-
Ce	0.0200	0.0400	-
Mg	0.0050	0.0250	-
Fe	-	5.0000	-
Ag	-	0.0005	-
Co	-	2.0000	-
Bi	-	0.0001	-
Pb	-	0.0010	-

Mechanical Properties of steel grade NI-WH3902

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
228 (≥)	345 (≥)	14	11	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade NI-WH3902

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	-
638	366	-	21.3	234		-
297	-	13	41.2			442	413

Heat Treatment of steel grade NI-WH3902

Heat treated : 1135°C - 1879°C

Technological Curves of steel grade NI-WH3902

No Curve

Cross Reference Table (Equivalent Grade) of NI-WH3902

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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