H1

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#H1

Description

H1 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: H1

Category	Type	Steel Grade
Steel Grades	Tool Steel	H1
		CC
		F0
		F1
		G2
		G3
		G5
		G6
		G7
		G8
		G10E

Chemical composition(mass fraction)(wt.%) of the H1

WC ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Co+Ni
94.5						5
Mo	Al	Cu	Nb	TiC+TaC(NbC)	V	Ce
				0.7
N	Co	Pb	B	Other

Mechanical Properties of steel grade H1

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)
175 (≥)	294 (≥)	11	31	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	221

Physical Properties of steel grade H1

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
44	-	-			0.14	-
855	844	-	22.3	113		-
632	-	44	34.2			213	331

Heat Treatment of steel grade H1

Heat treated : 1728°C - 1656°C

Technological Curves of steel grade H1

No Curve

Cross Reference Table (Equivalent Grade) of H1

Grade	Standard	Country	Application
H11	ASTM	USA	Alloy tool steel
H12	ASTM	USA	Alloy tool steel
H14	ASTM	USA	Alloy tool steel
H19	ASTM	USA	Alloy tool steel
CPM H13	AISI	USA	Powder metallurgy tool steel Hot work tool steels
CPM H19	AISI	USA	Powder metallurgy tool steel Hot work tool steels
CPM H19V	AISI	USA	Powder metallurgy tool steel Hot work tool steels
SKH10	JIS	Japan	Tungsten series high speed tool steel
H1	JIS	Japan	Carbide for cutting tools
H1	JIS	Japan	Carbide for cutting tools
:BH10			Carbide for cutting tools
:BH10			Carbide for cutting tools
BH10A			Carbide for cutting tools
BH10A			Carbide for cutting tools
BH11			Carbide for cutting tools
BH11			Carbide for cutting tools
BH11			Carbide for cutting tools
BH11			Carbide for cutting tools
BH12			Carbide for cutting tools
BH12			Carbide for cutting tools

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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