AFC77

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#AFC77

Description

AFC77 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: AFC77

Category	Type	Steel Grade
Steel Grades	High Alloy	AFC77
		2507
		4565 S
		AERMET100
		AerMet 310 Alloy
		AF2-1DA
		AF-71
		AF-913
		AF-918
		AF-1410
		AF-1753

Chemical composition(mass fraction)(wt.%) of the AFC77

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.12-0.17	0.25	0.30			13.5-14.5	0.30-0.70
Mo	Al	Cu	Nb	Ti	V	Ce
4.5-5.5					0.10-0.30
N	Co	Pb	B	Other
	13.0-14.5

Mechanical Properties of steel grade AFC77

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)
346 (≥)	599 (≥)	24	11	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	313

Physical Properties of steel grade AFC77

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	-	-			0.33	-
748	799	-	23.3	314		-
555	-	34	21.2			131	434

Heat Treatment of steel grade AFC77

Heat treated : 1124°C - 1814°C

Technological Curves of steel grade AFC77

No Curve

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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