SG1

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#SG1

Description

SG1 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: SG1

Category	Type	Steel Grade
Steel Grades	Mould Steel	SG1
		CMoWV12
		1.4936
		EMo
		EMoV
		ECrMo1
		ECrMoV1
		ECrMo2
		ECrMo5
		ECrMo9
		ECrMoWV12

Chemical composition(mass fraction)(wt.%) of the SG1

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.06-0.12	0.50-0.70	1.00-1.30	0.025	0.025	≤0.15	≤ 0.15
Mo	Al	Cu	Nb	Ti	V	Ce
≤0.15	≤ 0.02	≤ 0.30			≤ 0.03
N	Co	Pb	B	Other
				Zr+Ti ≤0.15

Mechanical Properties of steel grade SG1

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)
275 (≥)	111 (≥)	34	14	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	212

Physical Properties of steel grade SG1

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
33	-	-			0.43	-
936	498	-	34.3	342		-
986	-	11	23.2			112	123

Heat Treatment of steel grade SG1

Heat treated : 1275°C - 1691°C

Technological Curves of steel grade SG1

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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SG1