INCONEL alloy MA 758

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#INCONEL #alloy #MA #758

Description

INCONEL alloy MA 758 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: INCONEL alloy MA 758

Category	Type	Steel Grade
Steel Grades	High Alloy	INCONEL alloy MA 758
		INCONEL alloy 751
		INCONEL alloy 783
		INCONEL alloy 804
		INCONEL alloy FM 52
		INCONEL alloy FM 62
		INCONEL alloy FM 69
		INCONEL alloy FM 72
		INCONEL alloy FM 82
		INCONEL alloy FM 92
		INCONEL alloy MA 754

Chemical composition(mass fraction)(wt.%) of the INCONEL alloy MA 758

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
					30	67
Mo	Al	Cu	Nb	Ti	V	Ce
	0.3			0.5
N	Co	Pb	B	Other
				Y2/O /3 0.6 Fe 1.0

Mechanical Properties of steel grade INCONEL alloy MA 758

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)
812 (≥)	616 (≥)	12	44	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	141

Physical Properties of steel grade INCONEL alloy MA 758

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
14	-	-			0.13	-
248	388	-	41.3	444		-
341	-	21	31.2			244	234

Heat Treatment of steel grade INCONEL alloy MA 758

Heat treated : 1218°C - 1818°C

Technological Curves of steel grade INCONEL alloy MA 758

No Curve

Cross Reference Table (Equivalent Grade) of INCONEL alloy MA 758

Grade	Standard	Country	Application
Vicalloy	AISI	USA	Martensitic special steel
Alloy 52	SAE	USA	Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C).
Alloy 713C	ASTM	USA	HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS
Alloy 713LC	ASTM	USA	HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS
BHMA①:9-1-9			Carbide for cutting tools
BHMA①:9-1-9			Carbide for cutting tools
BHMA①:7-1-9			Carbide for cutting tools
BHMA①:7-1-9			Carbide for cutting tools
BHMA①:9-2-6			Carbide for cutting tools
BHMA①:9-2-6			Carbide for cutting tools
BHMA①:6-3-5			Carbide for cutting tools
BHMA①:6-3-5			Carbide for cutting tools
BHMA①:7-2-6			Carbide for cutting tools
BHMA①:7-2-6			Carbide for cutting tools
BHMA①:4-4-4			Carbide for cutting tools
BHMA①:4-4-4			Carbide for cutting tools
BHMA①:3-4-4			Carbide for cutting tools
BHMA①:3-4-4			Carbide for cutting tools
BHMA①:3-5-3			Carbide for cutting tools
BHMA①:3-5-3			Carbide for cutting tools

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