GS-CK24

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#GS-CK24

Description

GS-CK24 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GS-CK24

Category	Type	Steel Grade
Steel Grades	Mould Steel	GS-CK24
		G-X20CrMo13
		1.4120
		G-X35CrMo17
		1.4122
		GC16E
		1.1142
		GS-CK16
		1.1142
		GC24E
		1.1156

Chemical composition(mass fraction)(wt.%) of the GS-CK24

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.20-0.28	0.30-0.50	0.50-0.80	0.030	0.030	≤0.30
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
≤ 0.07

Mechanical Properties of steel grade GS-CK24

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)
446 (≥)	771 (≥)	31	13	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	124

Physical Properties of steel grade GS-CK24

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
11	-	-			0.23	-
324	146	-	42.3	134		-
655	-	34	42.2			432	321

Heat Treatment of steel grade GS-CK24

Heat treated : 1226°C - 1442°C

Technological Curves of steel grade GS-CK24

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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