S2Ni2

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#S2Ni2

Description

S2Ni2 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: S2Ni2

Category	Type	Steel Grade
Steel Grades	Mould Steel	S2Ni2
		S2
		S3
		S4
		S6
		S1Si
		S2Si
		S2Mo
		S3Mo
		S4Mo
		S2Ni1

Chemical composition(mass fraction)(wt.%) of the S2Ni2

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.07-0.15	0.15	0.80-1.20	0.015	0.015	≤ 0.20	2.00-2.50
Mo	Al	Cu	Nb	Ti	V	Ce
		≤ 0.30
N	Co	Pb	B	Other

Mechanical Properties of steel grade S2Ni2

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)
557 (≥)	583 (≥)	24	24	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	112

Physical Properties of steel grade S2Ni2

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
43	-	-			0.42	-
132	461	-	31.3	124		-
173	-	33	41.2			213	144

Heat Treatment of steel grade S2Ni2

Heat treated : 1244°C - 1333°C

Technological Curves of steel grade S2Ni2

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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