GS-24Ni8

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#GS-24Ni8

Description

GS-24Ni8 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GS-24Ni8

Category	Type	Steel Grade
Steel Grades	Mould Steel	GS-24Ni8
		G8MnMo7-4
		1.5430
		GS8MnMo7-4
		1.5430
		GS-12MnMo7-4
		1.5431
		G10Ni6
		1.5621
		GS-10Ni6
		1.5621

Chemical composition(mass fraction)(wt.%) of the GS-24Ni8

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.22-0.28	0.30-0.50	0.60-0.80	0.035	0.035		1.90-2.20
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade GS-24Ni8

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)
276 (≥)	671 (≥)	44	23	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	231

Physical Properties of steel grade GS-24Ni8

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
44	-	-			0.34	-
575	786	-	21.3	223		-
233	-	41	43.2			424	332

Heat Treatment of steel grade GS-24Ni8

Heat treated : 1962°C - 1656°C

Technological Curves of steel grade GS-24Ni8

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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