NMCrB

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Japan JIS NMCrB 镍及镍合金杆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NMCrB / NMCrB

Category	Grade	Standard	Region/Area	Standard Content
Metals	NMCrB	JIS H4553	Japan	镍及镍合金杆

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

Element	Min	Max	Similar
C	-	0.0100	-
Mn	-	1.0000	-
P	-	0.0400	-
S	-	0.0300	-
Si	-	0.0800	-
Ni	-	-	-
Cr	14.5000	16.5000	-
Mo	15.0000	17.0000	-
W	3.0000	4.5000	-
Fe	4.0000	7.0000	-
Co	-	2.5000	-

Mechanical Properties of steel grade NMCrB

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)
943 (≥)	536 (≥)	23	34	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	232

Physical Properties of steel grade NMCrB

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
12	-	-			0.24	-
261	719	-	33.3	342		-
697	-	31	24.2			121	133

Heat Treatment of steel grade NMCrB

Heat treated : 1682°C - 1295°C

Technological Curves of steel grade NMCrB

No Curve

Cross Reference Table (Equivalent Grade) of NMCrB

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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