NiSi4B2

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EU EN NiSi4B2 Aerospace series - Nickel base alloy NI-B40002(NiSi4B2) - Filler metal for brazing - Amorphous foil and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiSi4B2 / NiSi4B2

Category	Grade	Standard	Region/Area	Standard Content
Metals	NiSi4B2	EN 4085	EU	Aerospace series - Nickel base alloy NI-B40002(NiSi4B2) - Filler metal for brazing - Amorphous foil

Chemical composition(mass fraction)(wt.%) of the NiSi4B2

Element	Min	Max	Similar
C	-	0.0600	-
P	-	0.0200	-
S	-	0.0200	-
Si	3.0000	4.0000	-
Ni	-	-	-
Se	-	0.0050	-
Ti	-	0.0500	-
Zr	-	0.0500	-
B	1.5000	2.2000	-
Al	-	0.0500	-
Fe	-	1.5000	-
Co	-	0.1000	-
Others total	-	0.0500	-
C	-	0.0600	-
P	-	0.0200	-
S	-	0.0200	-
Si	3.0000	4.0000	-
Ni	-	-	-
Se	-	0.0050	-
Ti	-	0.0500	-
Zr	-	0.0500	-
B	1.5000	2.2000	-
Al	-	0.0500	-
Fe	-	1.5000	-
Co	-	0.5000	-
Others total	-	0.0500	-
C	-	0.0600	-
P	-	0.0200	-
S	-	0.0200	-
Si	3.0000	4.0000	-
Ni	-	-	-
Se	-	0.0050	-
Ti	-	0.0500	-
Zr	-	0.0500	-
B	1.5000	2.2000	-
Al	-	0.0500	-
Fe	-	1.5000	-
Co	-	0.1000	-
Others total	-	0.0500	-

Mechanical Properties of steel grade NiSi4B2

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)
194 (≥)	967 (≥)	41	12	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	231

Physical Properties of steel grade NiSi4B2

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
21	-	-			0.24	-
564	566	-	21.3	334		-
683	-	32	31.2			234	233

Heat Treatment of steel grade NiSi4B2

Heat treated : 1254°C - 1191°C

Technological Curves of steel grade NiSi4B2

No Curve

Cross Reference Table (Equivalent Grade) of NiSi4B2

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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