18-17LC

Favorite Datasheet

#18-17LC

Description

18-17LC High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: 18-17LC

Category	Type	Steel Grade
Steel Grades	High Alloy	18-17LC
		17-10 P
		17-14 CuMo
		17-22-A
		17-22-AS
		17-22-AV
		18-2Mn
		18-3Mn
		18-4Mn
		18-9LW
		18-15

Chemical composition(mass fraction)(wt.%) of the 18-17LC

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.015	5.00-5.60	1.00	0.030	0.013	17.0-18.0	17.0-18.0
Mo	Al	Cu	Nb	Ti	V	Ce
		≤0.75
N	Co	Pb	B	Other
≤0.05

Mechanical Properties of steel grade 18-17LC

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)
478 (≥)	911 (≥)	14	21	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	143

Physical Properties of steel grade 18-17LC

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
24	-	-			0.23	-
315	734	-	22.3	132		-
436	-	11	31.2			234	413

Heat Treatment of steel grade 18-17LC

Heat treated : 1326°C - 1279°C

Technological Curves of steel grade 18-17LC

No Curve

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

Do you supply this 18-17LC?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy