M30

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#M30

Description

Japan JIS M30 Carbide for cutting tools and M30 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: M30

Category	Type	Steel Grade	Standard	Country	Application
Steel Grades	Tool Steel And Hard Alloy	M30	JIS	Japan	Carbide for cutting tools
		SKC11
		SKC24
		SKC31
		P01
		P10
		P30
		P40
		BW1A
		M10
		M20

Chemical composition(mass fraction)(wt.%) of the M30

Mechanical Properties of steel grade M30

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)
317 (≥)	383 (≥)	42	31	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	141

Physical Properties of steel grade M30

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
22	-	-			0.23	-
423	854	-	44.3	411		-
182	-	12	41.2			313	214

Heat Treatment of steel grade M30

Heat treated : 1718°C - 1512°C

Technological Curves of steel grade M30

No Curve

Cross Reference Table (Equivalent Grade) of M30

Grade	Standard	Country	Application
M30	ASTM	USA	Molybdenum series High-speed tool steel
M30	JIS	Japan	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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M30