15-15 LC

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#15-15

Description

USA 15-15 LC Specialsteel High temperature alloys and other special alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 15-15 LC

Category	Class	Grade	Standard	Country	Application
Steel Grades	Specialsteel	15-15 LC		USA	High temperature alloys and other special alloys

Chemical composition(mass fraction)(wt.%) of the 15-15 LC

C	Si	Mn	Cr	Ni	Mo	Cu	N	Fe
≤0.03	≤0.04	≤15.3	≤16.3	≤1.10	≤1.10	≤0.56	≤0.40	≤remaining

Mechanical Properties of steel grade 15-15 LC

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)
883 (≥)	376 (≥)	31	43	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	233

Physical Properties of steel grade 15-15 LC

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
32	-	-			0.24	-
516	381	-	31.3	322		-
821	-	41	12.2			422	312

Heat Treatment of steel grade 15-15 LC

Heat treated : 1618°C - 1414°C

Technological Curves of steel grade 15-15 LC

No Curve

Cross Reference Table (Equivalent Grade) of 15-15 LC

Grade	Standard	Country	Application
15-15 LC

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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