Cq22

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#Cq22

Description

Cq22 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: Cq22

Category	Type	Steel Grade
Steel Grades	Carbon Steel	Cq22
		11SMnPb37
		1.0737
		9SMnPb36
		1.0737
		C15E2C
		1.1132
		Cq15
		1.1132
		C20E2C
		1.1152

Chemical composition(mass fraction)(wt.%) of the Cq22

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.42-0.50	0.30	0.30-0.60	0.025	0.025
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade Cq22

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)
422 (≥)	285 (≥)	31	22	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	413

Physical Properties of steel grade Cq22

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
21	-	-			0.21	-
252	332	-	42.3	113		-
866	-	11	11.2			231	323

Heat Treatment of steel grade Cq22

Heat treated : 1919°C - 1481°C

Technological Curves of steel grade Cq22

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy