NI-B41001

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EU EN NI-B41001 Aerospace series - Nickel base alloy NI-B41001(NiCr19Si7B) - Filler metal for brazing - Amorphous foil and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NI-B41001 / NI-B41001

Category	Grade	Standard	Region/Area	Standard Content
Metals	NI-B41001	EN 4250	EU	Aerospace series - Nickel base alloy NI-B41001(NiCr19Si7B) - Filler metal for brazing - Amorphous foil

Chemical composition(mass fraction)(wt.%) of the NI-B41001

Element	Min	Max	Similar
C	-	0.0800	-
P	-	0.0200	-
S	-	0.0200	-
Si	7.0000	7.5000	-
Ni	-	-	-
Cr	18.5000	19.5000	-
Se	-	0.0050	-
Ti	-	0.0500	-
Zr	-	0.0500	-
B	1.0000	1.5000	-
Al	-	0.0500	-
Fe	-	0.5000	-
Co	-	0.1000	-
Others total	-	0.0500	-

Mechanical Properties of steel grade NI-B41001

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)
731 (≥)	644 (≥)	42	22	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	313

Physical Properties of steel grade NI-B41001

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
43	-	-			0.42	-
277	418	-	44.3	431		-
367	-	43	22.2			341	241

Heat Treatment of steel grade NI-B41001

Heat treated : 1569°C - 1123°C

Technological Curves of steel grade NI-B41001

No Curve

Cross Reference Table (Equivalent Grade) of NI-B41001

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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