Thermax 519

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#Thermax #519

Description

Thermax 519 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: Thermax 519

Category	Type	Steel Grade
Steel Grades	High Alloy	Thermax 519
		Thermax 37
		Thermax 45
		Thermax 60
		Thermax 70
		Thermax 75
		Thermax 90
		Thermax 102
		Thermax 104
		Thermax 115
		Thermax 500

Chemical composition(mass fraction)(wt.%) of the Thermax 519

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.25-0.35	0.5	1			23-25	23-25
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
				Nb/Ta ≤1.4-1.8

Mechanical Properties of steel grade Thermax 519

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)
681 (≥)	161 (≥)	23	23	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	414

Physical Properties of steel grade Thermax 519

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	-	-			0.21	-
825	836	-	33.3	224		-
616	-	22	24.2			232	331

Heat Treatment of steel grade Thermax 519

Heat treated : 1171°C - 1784°C

Technological Curves of steel grade Thermax 519

No Curve

Cross Reference Table (Equivalent Grade) of Thermax 519

Grade	Standard	Country	Application
1.2519	DIN	Germany	Cold working alloy tool steel

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy