FCD400-18L

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#FCD400-18L

Description

FCD400-18L Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: FCD400-18L

Category	Type	Steel Grade
Steel Grades	Carbon Steel	FCD400-18L
		SBPR 1080/1230 Grade C1
		SBPDL 930/1080
		SBPDL 1080/1230
		SBPDL 1275/1420
		SBPDN 930/1080
		SBPDN 1080/1230
		SBPDN 1275/1420
		FCD350-22
		FCD350-22L
		FCD400-18

Chemical composition(mass fraction)(wt.%) of the FCD400-18L

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
≥2.5	2.7	0.4	0.08	0.02
Mg	Al	Cu	Nb	Ti	V	Ce
≤0.09
N	Co	Pb	B	Other

Mechanical Properties of steel grade FCD400-18L

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)
925 (≥)	757 (≥)	42	33	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	313

Physical Properties of steel grade FCD400-18L

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	-	-			0.31	-
867	414	-	13.3	332		-
553	-	12	13.2			331	132

Heat Treatment of steel grade FCD400-18L

Heat treated : 1777°C - 1429°C

Technological Curves of steel grade FCD400-18L

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

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