HS2-9-2

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#HS2-9-2

Description

HS2-9-2 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: HS2-9-2

Category	Type	Steel Grade
Steel Grades	Tool Steel	HS2-9-2
		S 6-5-2
		HS6-5-2
		1.3344
		S 6-5-3
		HS6-5-3
		HS2-9-1
		S 2-9-1
		1.3346
		1.3348
		S 2-9-2

Chemical composition(mass fraction)(wt.%) of the HS2-9-2

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.95-1.05	0.70	0.40	0.030	0.030	3.50-4.50		8.20-9.20	W 1.50-2.10 V 1.70-2.20

Mechanical Properties of steel grade HS2-9-2

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)
658 (≥)	325 (≥)	11	44	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	422

Physical Properties of steel grade HS2-9-2

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
23	-	-			0.33	-
385	291	-	22.3	114		-
161	-	44	23.2			133	321

Heat Treatment of steel grade HS2-9-2

Heat treated : 1478°C - 1248°C

Technological Curves of steel grade HS2-9-2

No Curve

Cross Reference Table (Equivalent Grade) of HS2-9-2

Grade	Standard	Country	Application
HS2-9-2	AFNOR	France	Carbide for cutting tools
HS2-9-2	AFNOR	France	Carbide for cutting tools
EN HS2-9-2	EN		Euronorm Tool steel

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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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Cold rolled/hot rolled

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Superalloy & High Temperature Alloy