NH23Pr

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Poland PN NH23Pr Wrought nickel alloys - Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NH23Pr / NH23Pr

Category	Grade	Standard	Region/Area	Standard Content
Metals	NH23Pr	PN H87045	Poland	Wrought nickel alloys - Grades

Chemical composition(mass fraction)(wt.%) of the NH23Pr

Element	Min	Max	Similar
C	-	0.1500	-
Mn	-	1.0000	-
P	-	0.0250	-
S	-	0.0200	-
Si	-	0.8000	-
Ni	59.5000	62.5000	-
Cr	22.0000	26.0000	-
Cu	-	0.5000	-
N	-	0.0150	-
Al	1.2500	1.4500	-
Fe	13.5000	14.5000	-
Co	-	0.5000	-
O	-	0.0100	-

Mechanical Properties of steel grade NH23Pr

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)
361 (≥)	875 (≥)	41	14	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	421

Physical Properties of steel grade NH23Pr

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
44	-	-			0.42	-
589	535	-	32.3	131		-
366	-	43	23.2			344	412

Heat Treatment of steel grade NH23Pr

Heat treated : 1468°C - 1758°C

Technological Curves of steel grade NH23Pr

No Curve

Cross Reference Table (Equivalent Grade) of NH23Pr

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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