B425 N06845

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America ASTM B425N06845 镍铁铬钼铜合金条及棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B425N06845 / B425 N06845

Category	Grade	Standard	Region/Area	Standard Content
Metals	B425 N06845	ASTM B425	America	镍铁铬钼铜合金条及棒

Chemical composition(mass fraction)(wt.%) of the B425 N06845

Element	Min	Max	Similar
W	6.0000	8.0000	-
Ti	0.0500	0.2000	-
Si	-	1.0000	-
S	-	0.0150	-
P	-	0.0300	-
Ni	-	-	-
Nb	0.1000	0.3500	-
N	-	0.0200	-
Mn	-	1.5000	-
Fe	20.0000	27.0000	-
Cr	21.5000	24.5000	-
C	-	0.1000	-
B	0.0005	0.0060	-

Mechanical Properties of steel grade B425 N06845

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)
248 (≥)	588 (≥)	14	13	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	231

Physical Properties of steel grade B425 N06845

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
33	-	-			0.22	-
678	918	-	14.3	243		-
278	-	23	22.2			233	133

Heat Treatment of steel grade B425 N06845

Heat treated : 1631°C - 1365°C

Technological Curves of steel grade B425 N06845

No Curve

Cross Reference Table (Equivalent Grade) of B425 N06845

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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