AF2-1DA

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#AF2-1DA

Description

AF2-1DA High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: AF2-1DA

Category	Type	Steel Grade
Steel Grades	High Alloy	AF2-1DA
		439LT
		439 UF
		440-XH
		654-SMO
		744X
		2205(C)
		2507
		4565 S
		AERMET100
		AerMet 310 Alloy

Chemical composition(mass fraction)(wt.%) of the AF2-1DA

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.30-0.35		1.00	0.015	0.015	11.5-12.5	...
Mo	Al	Cu	Nb	Ti	V	Ce
2.50-3.50	4.20-4.80			2.75-3.25
N	Co	Pb	B	Other
≤0.005	9.50-10.5	≤0.002	0.01-0.02	W5.50-6.50 Fe≤1.00	Bi≤0.0005 O≤0.010

Mechanical Properties of steel grade AF2-1DA

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)
594 (≥)	714 (≥)	33	34	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	314

Physical Properties of steel grade AF2-1DA

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
31	-	-			0.34	-
921	433	-	12.3	331		-
328	-	32	11.2			432	442

Heat Treatment of steel grade AF2-1DA

Heat treated : 1265°C - 1317°C

Technological Curves of steel grade AF2-1DA

No Curve

Available Suppliers

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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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