SZAC490

Favorite Datasheet

#SZAC490

Description

SZAC490 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SZAC490

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SZAC490
		SGC H
		SZAH340
		SZAH400
		SZAH440
		SZAH490
		SZAH540
		SZAH C
		SZAC340
		SZAC400
		SZAC440

Chemical composition(mass fraction)(wt.%) of the SZAC490

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.3	No provisions	2.0	0.2	0.05
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade SZAC490

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)
961 (≥)	195 (≥)	22	34	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	342

Physical Properties of steel grade SZAC490

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
34	-	-			0.32	-
443	334	-	32.3	411		-
954	-	32	33.2			242	114

Heat Treatment of steel grade SZAC490

Heat treated : 1899°C - 1932°C

Technological Curves of steel grade SZAC490

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 SZAC490?
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